Search results

• Linum sect. Linopsis
  or multiporate. Nearly worldwide. Species ca. 85 (30 in the flora). Rogers, C. M. 1982. The systematics of Linum sect. Linopsis (Linaceae). Pl. Syst. Evol
  10 KB (305 words) - 20:13, 5 November 2020
• Minuartia
  latter includes most of the Minuartia species native to the southeastern United States. McNeill (1962) placed these species in sect. Uninerviae (Fenzl) Mattfeld;
  18 KB (1,045 words) - 23:09, 5 November 2020
• Euphorbia sect. Anisophyllum
  Florida. Rhodora 95: 352–368. Wheeler, L. C. 1941. Euphorbia subgenus Chamaesyce in Canada and the United States exclusive of southern Florida. Rhodora 43:
  32 KB (666 words) - 20:15, 5 November 2020
• Sedum
  Chetyson Rafinesque; Clausenella Á. Löve & D. Löve; Cockerellia (R. T. Clausen & C. H. Uhl) Á. Löve & D. Löve; Hjaltalinia Á. Löve & D. Löve Species 420–470 (41
  17 KB (710 words) - 23:43, 5 November 2020
• Cornus subg. Thelycrania
  Cornus racemosa, Cornus rugosa, Cornus sanguinea, Cornus sericea (Dumortier) C. K. Schneider Ill. Handb. Laubholzk. 2: 437. 1909. Zack E. Murrell, Derick
  6 KB (228 words) - 20:17, 5 November 2020
• Brassicaceae
  whorled in Cardamine angustata, C. concatenata, and C. diphylla and in Lunaria annua; sometimes subopposite in C. dissecta and C. maxima and in Draba ogilviensis)
  95 KB (3,708 words) - 23:32, 5 November 2020
• Juncus subg. Poiophylli
  A Revision of Juncus Ssubgenus Poiophylli (Juncaceae) in the Eastern United States. Ph.D. dissertation. University of Kansas. Catling, P. M. and K. W. Spicer
  7 KB (290 words) - 21:29, 5 November 2020
• Androstephium
  subglobose, dehiscence loculicidal. Seeds black, flat, coat with crust. w United States, n Mexico. Species 3 (2 in the flora). The distribution of the species
  3 KB (239 words) - 22:16, 5 November 2020
• Isoëtes
  North America. Canad. J. Bot. 61: 3140--3163. Reed, C. F. 1965. Isoëtes in southeastern United States. Phytologia 12: 369--400. Soper, J. H. and S. Rao.
  13 KB (992 words) - 21:21, 5 November 2020
• Solidago (sect. Solidago) ser. Drummondiani
  less enlarged distal lateral nerves not anise scented when crushed c United States. Species 1. None. Solidago drummondii window.propertiesFromHigherTa
  2 KB (114 words) - 21:02, 5 November 2020
• Opuntia
  Gaz. 140: 199–207. Parfitt, B. D. and M. A. Baker. 1993. Opuntia. In: J. C. Hickman, ed. 1993. The Jepson Manual. Higher Plants of California. Berkeley
  29 KB (779 words) - 22:57, 5 November 2020
• Crataegus ×sicca
  pyrenes 3–5, dorsally grooved, sides plane. Generated Map Legacy Map c United States. Crataegus ×sicca is a poorly understood taxon from scattered locations
  3 KB (285 words) - 14:49, 30 November 2021
• Manfreda
  Seeds flat, triangular, 0.3–0.6 cm on radial margins. x = 30. se and sc United States, nw Mexico to Honduras and El Salvador. Species 26 (5 in the flora).
  5 KB (353 words) - 22:18, 5 November 2020
• Stanleya
  wetted; cotyledons accumbent to incumbent. x = 14. w, c United States. Species 7 (7 in the flora). Both R. C. Rollins (1993) and N. H. Holmgren (2005b) reported
  6 KB (412 words) - 23:30, 5 November 2020
• Amphiachyris
  mostly occurring in lines between ribs; pappi coroniform. x = 4, 5. c United States. Species 2 (2 in the flora). Amphiachyris was recently treated within
  4 KB (371 words) - 21:00, 5 November 2020
• Itea
  distinct in fruit. Capsules 2-locular, longitudinally 2-grooved. x = 11. c, e United States, e Asia, Africa. Species 29 (1 in the flora). None. Itea virginica
  2 KB (137 words) - 23:44, 5 November 2020
• Bergia
  curved, surface obscurely reticulate with rectangular pits. x = 6. w, c United States, n Mexico, Asia, Africa, Australia, introduced in South America, warm-temperate
  2 KB (185 words) - 20:16, 5 November 2020
• Iris
  131–149. Foster, R. C. 1937. A cytotaxonomic survey of the North American species of Iris. Contr. Gray Herb. 119: 3–79. Henderson, N. C. 1991. Iris ×pacifica
  16 KB (1,109 words) - 22:17, 5 November 2020
• Isocarpha
  Cypselae prismatic, 5-ribbed, glabrous [pubescent]; pappi 0. x = 10. s, c United States, Mexico, West Indies, Central America, South America. Species 5 (1 in
  3 KB (246 words) - 21:09, 5 November 2020
• Pyramidula
  entire length to the clasping base. Spores spherical to angular, smooth. c United States, Europe, Africa. Species 1. None. Pyramidula tetragona window.prope
  2 KB (223 words) - 22:25, 5 November 2020
• Oenothera subsect. Stenosiphon
  with raised midrib and conspicuous lateral veins; sessile. 2n = 14. c United States. Species 1. None. Oenothera glaucifolia window.propertiesFromHigher
  2 KB (149 words) - 11:33, 9 May 2022
• Euphorbia sect. Alectoroctonum
  dichasia; involucral gland appendages 0.7–1.7 mm; seeds 3.4 × 2.7 mm; c United States, mostly e of Rocky Mountains. Euphorbia hexagona 5 Stems 4–25 cm; leaf
  11 KB (421 words) - 20:15, 5 November 2020
• Diaperia
  minutely papillate, dull or ± shiny; corolla scars apical; pappi 0. x = 7. c United States, n Mexico. Species 3 (3 in the flora). See discussion of Filagininae
  6 KB (551 words) - 20:55, 5 November 2020
• Croton
  Newport News, Virginia (C. F. Reed 1964), but does not appear to have persisted there. Croton bonplandianus would also key with C. glandulosus but differs
  18 KB (818 words) - 20:14, 5 November 2020
• Oönopsis
  ciliate-barbellate, apically attenuate bristles in 1–2 series. x = 5 (4). w, c United States. Species 4 (4 in the flora). Oönopsis is characterized by a relatively
  6 KB (504 words) - 21:06, 5 November 2020
• Oenothera sect. Megapterium
  with an internal cavity adjacent to embryo. 2n = 14, 28, 42, 56. w, c United States, n Mexico. Species 4 (4 in the flora). Section Megapterium consists
  6 KB (494 words) - 11:32, 9 May 2022
• Euphorbia subg. Esula
  the species of Euphorbia subgenus Esula (Euphorbiaceae) native to the United States and Canada. J. Bot. Res. Inst. Texas 5: 143–151. Norton, J. B. S. 1900
  15 KB (661 words) - 20:17, 5 November 2020
• Malvastrum
  rarely dehiscent (in M. hispidum). Seeds 1 per mericarp, glabrous. x = 6. United States, Mexico, West Indies, Central America, South America, ne Australia. Two
  6 KB (382 words) - 23:21, 5 November 2020
• Cardamine
  varieties is avoided in this account, and four species (C. blaisdellii, C. holmgrenii, C. nymanii, C. umbellata) are added to the flora. Cardamine corymbosa
  17 KB (925 words) - 23:35, 5 November 2020
• Astranthium
  pappi 0 or coroniform (of setae or scales to 0.1 mm). x = 3, 4, 5. c United States, Mexico. Species 12 (3 in the flora). Astranthium is characterized by
  5 KB (448 words) - 21:03, 5 November 2020
• Iteaceae
  yellowish brown, narrowly fusiform or ovoid; endosperm sparse, fleshy. c, e United States, e Asia, Africa. Genus 1, species 29 (1 in the flora). Iteaceae, which
  3 KB (251 words) - 23:44, 5 November 2020
• Fleischmannia
  [0 or 5–]20–40, barbellate bristles in 1 series. x = (4) 10. se, s, c United States, Mexico, Central America, Andean South America. Species ca. 80 (2 in
  4 KB (289 words) - 21:09, 5 November 2020
• Tetrachondraceae
  angled to angled-globular; embryo straight, endosperm abundant. c, se United States, Mexico, West Indies, Central America, South America, Pacific Islands
  4 KB (433 words) - 20:30, 5 November 2020
• Melochia
  endosperm present, fleshy; embryo straight; cotyledon flat. x = 7, 9, 10. c, se United States, Mexico, West Indies, Central America, South America, Asia, Africa
  4 KB (246 words) - 23:20, 5 November 2020
• Oenothera hartwegii
  throughout their length. Seeds obovoid, 1–2.5 mm. 2n = 14, 28. sw, c United States, n Mexico. Subspecies 5 (5 in the flora). Oenothera hartwegii consists
  6 KB (446 words) - 11:31, 9 May 2022
• Hibiscus
  Linnaeus and H. sabdariffa Linnaeus have both been cultivated in the southern states as fiber crops, and the latter also for its fleshy calyces, which are used
  16 KB (1,130 words) - 23:21, 5 November 2020
• Oenothera subsect. Schizocarya
  proximal part, tapering abruptly toward base; sessile. 2n = 14. w, c United States, n, c Mexico, introduced in s South America, Asia (China, Japan), Australia
  3 KB (187 words) - 11:33, 9 May 2022
• Oenothera sect. Hartmannia
  granular, but minutely papillose under magnification. 2n = 14, 28, 42. w, c United States, Mexico, West Indies, Bermuda, Central America, South America, introduced
  7 KB (620 words) - 11:32, 9 May 2022
• Glossopetalon
  arils white (drying tan), irregularly discoid or ± fimbrillate. w, c United States, Mexico. Species 4 (4 in the flora). Glossopetalon is treated here as
  6 KB (606 words) - 23:54, 5 November 2020
• Micropsis
  hairs of cypselae) [coroniform]. Introduced (possibly native) in s-c United States, s South America. Species 5 (1 in the flora. See discussion of Filagininae
  4 KB (406 words) - 20:55, 5 November 2020
• Solidago
  Solidago Linnaeus Sp. Pl. 2: 878. 1753. , Gen. Pl. ed. 5, 374. 1754. John C. Semple, Rachel E. Cook Common names: Goldenrod Etymology: Latin solidus, whole
  13 KB (793 words) - 20:33, 8 December 2021
• Rhamnus
  L. A. 1975. Revision of the Rhamnus serrata complex. Sida 6: 67–79. Wolf, C. B. 1938. The North American species of Rhamnus. Rancho Santa Ana Bot. Gard
  8 KB (368 words) - 20:17, 5 November 2020
• Asteraceae (tribe Heliantheae) subtribe Marshalliinae
  lance-deltate to lance-attenuate, scarious (often hyaline) scales. c, e United States. Genus 1, species 7 (7 species in the flora). Marshalliinae was related
  3 KB (298 words) - 21:08, 5 November 2020
• Vaccinium sect. Batodendron
  3-4 mm, with terminal pores. Berries pseudo 10-locular. Seeds 2-7. c, se United States, Mexico, West Indies, Central America. Species 7 (1 in the flora)
  2 KB (163 words) - 23:41, 5 November 2020
• Stewartia
  asymmetric, smooth, marginal wing present or absent. x = 15 (18). c, e United States, Asia. Species ca. 20 (2 in the flora). Both species of Stewartia
  4 KB (426 words) - 23:45, 5 November 2020
• Comandra umbellata
  Map Legacy Map Alta., B.C., Man., N.B., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon, Ala., Ariz., Ark., Calif., Colo., Conn., D.C., Del., Ga., Idaho, Ill
  4 KB (253 words) - 19:10, 6 November 2020
• Marshallia
  to membranous (hyaline, sometimes scaberulous) scales. x = 9. s, c, se United States. Species 7 (7 in the flora). Channell, R. B. 1957. A revision of the
  5 KB (316 words) - 21:08, 5 November 2020
• Brachelyma
  imperfect. Calyptra cucullate, covering only operculum. Spores 13–18 µm. c, se United States. Species 1. Brachelyma is semi-aquatic; as with many semi-aquatic
  3 KB (290 words) - 22:37, 5 November 2020
• Mecardonia
  at apex. Seeds 40–80, black or brown, angled, wings absent. × = 11. c, e United States, Mexico, Central America, South America, introduced in Asia (India
  4 KB (311 words) - 20:36, 5 November 2020
• Polypremum
  filaments glabrous; stigma capitate. Seeds: wings absent. x = 10, 11. c, se United States, Mexico, West Indies, Central America, South America, introduced in
  2 KB (168 words) - 20:30, 5 November 2020
• Coreopsis sect. Gyrophyllum
  shoulders of wings sometimes bristly, pappus-like). x = 13. Mostly c, e United States. Species 6 (6 in the flora). E. B. Smith (Bot. Gaz. 136: 83. 1975)
  4 KB (274 words) - 21:12, 5 November 2020
• Calycocarpum
  glabrous; endocarp smooth, cup-shaped with erose margins, glabrous. c, s United States. Species 1 (1 in the flora). None. Calycocarpum lyonii window.pro
  2 KB (167 words) - 22:49, 5 November 2020
• Clasmatodon
  very short, 1/2 endostome length. Calyptra naked. Spores 14–21 µm. c, e United States, Europe. Species 1. Clasmatodon has been variously placed in Fabroniaceae
  3 KB (263 words) - 22:37, 5 November 2020
• Quercus sect. Quercus
  toumeyi, Quercus turbinella, Quercus vaseyana, Quercus virginiana Linneaus Kevin C. Nixon Treatment appears in FNA Volume 3. Trees or shrubs, evergreen or deciduous
  24 KB (374 words) - 21:04, 25 November 2022
• Tragia
  maturing in T. brevispica. Seeds globose to ovoid; caruncle absent. United States, Mexico, West Indies, Central America, South America, Asia, Africa, Australia
  9 KB (549 words) - 20:13, 5 November 2020
• Ludwigia sect. Pterocaulon
  Seeds in several rows per locule, free, raphe inconspicuous. 2n = 16. c, e United States, s Mexico, West Indies, Bermuda, Central America, South America, introduced
  3 KB (333 words) - 11:31, 9 May 2022
• Planodes
  seed coat not mucilaginous when wetted; cotyledons accumbent. x = 8. c, s United States, nw Mexico. Species 1. Planodes virginicum has floated among Arabis
  3 KB (294 words) - 23:36, 5 November 2020
• Hottonia
  brown, angular to globose, coarsely to finely reticulate. x = 10, 11. c, e United States, Europe, temperate areas. Species 2 (1 in the flora). Hottonia palustris
  3 KB (295 words) - 23:44, 5 November 2020
• Berchemia
  superior, 2-locular; style 1. Fruits drupes; stone 1, indehiscent. c, e United States, Mexico (Chiapas), Central America (Guatemala), Asia, Africa, tropical
  3 KB (250 words) - 20:19, 5 November 2020
• Cyclanthera
  surface [smooth, roughened, muriculate, or] tuberculate. x = 16. w, c United States, Mexico, Central America, South America. Species 35 (4 in the flora)
  6 KB (559 words) - 23:19, 5 November 2020
• Crataegus (sect. Crataegus) ser. Cordatae
  persistent or deciduous; pyrenes 3, dorsally grooved, sides plane. c, se United States, introduced elsewhere in the flora area. Species 1. Series Cordatae
  3 KB (264 words) - 23:59, 5 November 2020
• Didiplis
  obovoid to fusiform, slightly convex-concave; cotyledons ± complanate. c, e United States. Species 1. Didiplis is easily overlooked due to its undistinguished
  3 KB (242 words) - 11:32, 9 May 2022
• Oenothera subsect. Raimannia
  ellipsoid to subglobose, surface reticulate and regularly pitted. 2n = 14. c, s United States, n Mexico, West Indies (Cuba), Bermuda, intro­duced nearly worldwide
  7 KB (480 words) - 23:25, 2 December 2022
• Picradeniopsis
  scarious) scales in 1 series (weakly, if at all, aristate). x = 12. c, w United States. Species 2 (2 in the flora). According to T. F. Stuessy et al. (1973)
  4 KB (343 words) - 21:15, 5 November 2020
• Packera
  20–60+ cm (not branched); heads 6–20+ (in corymbiform arrays); s Canada; c United States Packera plattensis 44 Plants taprooted > 45 44 Plants rhizomatous or
  36 KB (999 words) - 20:59, 5 November 2020
• Rhexia
  petiolata, Rhexia salicifolia, Rhexia ventricosa, Rhexia virginica Gronovius in C. Linnaeus Sp. Pl. 1: 346. 1753. Guy L. Nesom Common names: Meadow beauty deergrass
  10 KB (750 words) - 23:44, 2 December 2022
• Ludwigia sect. Seminudae
  which it easily detaches, raphe inconspicuous. 2n = 32, 48, 64, 80. c, e United States, Mexico, West Indies, Central America, South America, Africa, Indian
  3 KB (309 words) - 11:31, 9 May 2022
• Streptanthus
  mucilaginous when wetted; cotyledons usually accumbent, rarely obliquely so. c, w United States, n Mexico. Species ca. 35 (35 in the flora). The infrageneric taxonomy
  18 KB (725 words) - 23:30, 5 November 2020
• Viola primulifolia
  , D.C., Del., Fla., Ga., Ill., Ind., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., N.C., N.H., N.J., N.Y., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn
  3 KB (294 words) - 18:13, 6 November 2020
• Iodanthus
  reticulate), not mucilaginous when wetted; cotyledons accumbent. c, e United States. Species 1. R. C. Rollins (1993) recognized four species in Iodanthus, of which
  3 KB (315 words) - 23:35, 5 November 2020
• Plantago
  North American Plantago, several native species have been introduced to states or provinces outside their native range. For species with bilaterally symmetric
  13 KB (648 words) - 20:36, 5 November 2020
• Selenia
  not mucilaginous when wetted; cotyledons accumbent. x = 7, 12, 13. c, sw United States, ne Mexico. Species 5 (4 in the flora). Species of Selenia might be
  5 KB (472 words) - 23:36, 5 November 2020
• Oenothera capillifolia
  truncate. Distribution values could not be resolved to valid regions c, sc United States, n Mexico. Subspecies 2 (2 in the flora). Oenothera capillifolia is
  4 KB (332 words) - 11:31, 9 May 2022
• Rayjacksonia
  corollas), outer thinner, terete, inner thick-flattened. x = 6. s, c, se United States, n Mexico. Species 3 (3 in the flora). R. L. Hartman (1990) informally
  5 KB (402 words) - 20:58, 5 November 2020
• Oenothera macrocarpa
  1–2.3 mm. Distribution values could not be resolved to valid regions c, s United States, n Mexico. Subspecies 5 (4 in the flora). Oenotheramacrocarpa is variable
  6 KB (527 words) - 11:33, 9 May 2022
• Crataegus (sect. Coccineae) ser. Intricatae
  hairy; bracteoles (not seen in 97. C. stonei and 98. C. ouachitensis), caducous, conspicuous, linear (oblong-linear in 96. C. biltmoreana), membranous (to nearly
  11 KB (718 words) - 00:00, 6 November 2020
• Rudbeckia sect. Dracopis
  stigmatic, apices subulate. Cypselae 1.8–2.5 mm; pappi 0. x = 16. c, e United States. Species 1. Rudbeckia sect. Dracopis is sometimes recognized at generic
  4 KB (343 words) - 21:15, 5 November 2020
• Oenothera elata
  6–1.2 mm. Distribution values could not be resolved to valid regions c, w United States, Mexico, Central America. Subspecies 3 (2 in the flora). Subspecies
  5 KB (429 words) - 11:31, 9 May 2022
• Crataegus sect. Coccineae
  The interserial hybrids Crataegus persimilis and C. ×sicca key out at couplets 16 and 20, respectively; C. turnerorum keys out in part at couplets 18 and
  25 KB (651 words) - 00:00, 6 November 2020
• Malvaceae
  esculentus (Malvoideae)] is a major vegetable crop in the southeastern United States. Tilia (Tilioideae) trees are planted throughout temperate regions to
  8 KB (848 words) - 17:34, 9 December 2022
• Liliaceae
  southeastern United States. Harvard Pap. Bot. 2: 133–177. Zomlefer, W. B. 1997c. The genera of Tofieldiaceae in the southeastern United States. Harvard Pap
  39 KB (3,176 words) - 22:13, 5 November 2020
• Ludwigia glandulosa
  elongate either parallel or transversely to seed length. 2n = 32. c, e United States. Subspecies 2 (2 in the flora). Ludwigia glandulosa consists of two
  5 KB (541 words) - 11:31, 9 May 2022
• Ericaceae
  of acidic soil, such as the southeastern United States. Wetlands in much of Canada and the northern United States support dense populations of ericaceous
  29 KB (1,652 words) - 23:45, 5 November 2020
• Atriplex (section Key 4 (20c. Atriplex subg. Pterochiton, for the most part))
  ed. 2, 2: 1493. 1763 This was supposedly collected in northeastern United States, but no specimens have been seen from the flora area. It belongs to sect
  42 KB (793 words) - 22:59, 5 November 2020
• Cyperus
  revision of the subgenus Eucyperus found in the United States. Catholic Univ. Amer., Biol. Ser. 26: 1–74. Tucker, G. C. 1983. The taxonomy of Cyperus (Cyperaceae)
  39 KB (517 words) - 15:42, 16 November 2022
• Poaceae subfam. Chloridoideae
  Australia. 408 pp. Campbell, C.S. 1985. The subfamilies and tribes of Gramineae (Poaceae) in the southeastern United States. J. Arnold Arbor. 66:123-199
  11 KB (1,291 words) - 18:58, 11 May 2021
• Smilacaceae
  Tendrils of Smilax. Bot. Gaz. 69: 438–442. Coker, W. C. 1944. The woody smilaxes of the United States.  J. Elisha Mitchell Sci. Soc. 60: 27–69, plates 9–39
  3 KB (313 words) - 22:18, 5 November 2020
• Alismataceae
  of Southwestern United States. Washington. Godfrey, R. K. and J. W. Wooten. 1979. Aquatic and Wetland Plants of Southeastern United States: Monocotyledons
  5 KB (384 words) - 21:31, 5 November 2020
• Orobanchaceae
  gov/plant_health/plant_pest_info/weeds/downloads/weedlist.pdf) in the United States. Bennett, J. R. and S. Mathews. 2006. Phylogeny of the parasitic plant
  13 KB (840 words) - 20:36, 5 November 2020
• Atriplex sect. Obione
  or obovate, united at least to 1/2 of length, faces with tubercles or crests or smooth. Seeds: radicle lateral or superior. United States, Mexico. Species
  2 KB (201 words) - 14:55, 6 March 2024
• Crataegus
  Sargent, C. immanis Ashe, C. lecta Sargent, C. littoralis Sargent, C. menandiana Sargent, C. mercerensis Sargent, C. pilosa Sargent, C. pinguis Sargent, C
  21 KB (2,479 words) - 16:24, 9 December 2021
• Asplenium
  Pl. 2: 1078. 1753; Gen. Pl. ed. 5, 485, 1754. Warren H. Wagner Jr., Robbin C. Moran, Charles R. Werth Common names: Spleenwort Etymology: Greek splen, spleen thought
  10 KB (249 words) - 21:22, 5 November 2020
• Setaria
  Grasses of the United States, ed. 2, rev. A. Chase. U.S.D.A. Miscellaneous Publication No. 200. U.S. Government Printing Office, Washington, D.C., U.S.A. 1051
  12 KB (662 words) - 12:46, 5 June 2023
• Cirsium
  Ecol. 12: 141–151. Moore, R. J. and C. Frankton. 1969. Cytotaxonomy of some Cirsium species of the eastern United States, with a key to eastern species. Canad
  56 KB (1,993 words) - 20:52, 5 November 2020
• Crassulaceae
  1978. The genera of Crassulaceae in the southeastern United States. J. Arnold Arbor. 59: 198–248. Uhl, C. H. 1963. Chromosomes and phylogeny of the Crassulaceae
  16 KB (1,377 words) - 23:42, 5 November 2020
• Cupressaceae
  in the southwestern United States and Mexico, and baldcypress (Taxodium distichum) in deep swamps of the southeastern United States. Their ranges and regions
  12 KB (1,137 words) - 20:26, 28 December 2023
• Dudleya
  narrowly ovoid, longitudinally ribbed, finely cross-ribbed. x = 17. sw United States, nw Mexico. Species ca. 45 (26 species in the flora). Dudleya is distinguished
  10 KB (1,162 words) - 23:43, 5 November 2020
• Limnanthaceae
  widely across the continent; it is barely present in the southeastern United States. Link, D. A. 1992. The floral nectaries of Limnanthaceae. Pl. Syst. Evol
  4 KB (382 words) - 23:32, 5 November 2020
• Fagaceae
  125 species), and a secondary area of diversity in the southeastern United States. Polyploidy has not been reported in any natural populations of species
  8 KB (720 words) - 22:50, 5 November 2020
• Atriplex subg. Pterochiton
  superior or sublateral (in A. hymenelytra, A. lentiformis, and A. torreyi). United States, Mexico. Species 14 (14 in the flora). E. Ulbrich (1934) circumscribed
  4 KB (412 words) - 23:00, 5 November 2020
• Ceanothus subg. Ceanothus
  here are: Ceanothus buxifolius Willdenow ex Schultes f., C. caeruleus, C. depressus Bentham, and C. ochraceus Suessenguth; all are native to Mexico and Central
  14 KB (267 words) - 20:12, 5 November 2020
• Eriogonum
  Comstock’s hairstreak (C. comstocki), bramble hairstreak (C. dumetorum), Lembert’s hairstreak (C. lemberti), Sheridan’s green hairstreak (C. sheridani), green
  13 KB (1,373 words) - 21:23, 9 February 2021
• Perityle
  of 1–35 bristles plus callous crowns or hyaline scales. x = 17, 19. United States, Mexico, South America. Species 66 (35 in the flora). Most species of
  4 KB (330 words) - 21:14, 5 November 2020
• Castilleja
  more or less straight to slightly curved (hooked in C. chlorotica, C. exserta, C. mexicana, and C. sessiliflora) and never hooded, with the opening directed
  74 KB (2,673 words) - 15:17, 5 February 2024
• Sisyrinchium
  exhibit several intermediate character states. Further, although K. L. Hornberger (1987, 1991) and D. S. Correll and M. C. Johnston (1970) considered S. texanum
  21 KB (1,177 words) - 22:16, 5 November 2020
• Poaceae tribe Bromeae
  Grasses of the United States, ed. 2, rev. A. Chase. U.S.D.A. Miscellaneous Publication No. 200. U.S. Government Printing Office, Washington, D.C., U.S.A. 1051
  4 KB (478 words) - 17:22, 11 May 2021
• Eragrostis
  , Mich., Wis., Del., D.C, Ark., Kans., Minn., N.Dak., Nebr., Okla., S.Dak., Calif., Iowa, Pacific Islands (Hawaii), Alta., B.C., Man., N.B., N.S., Ont
  28 KB (983 words) - 18:55, 11 May 2021
• Clematis
  of the United States. J. Cincinnati Soc. Nat. Hist. 6: 118-135. Keener, C. S. 1975. Studies in the Ranunculaceae of the southeastern United States. III.
  6 KB (533 words) - 22:49, 5 November 2020
• Elymus
  of the United States. U.S. Government Printing Office, Washington, D.C., U.S.A. 1040 pp. Hitchcock, A.S. 1951. Manual of the Grasses of the United States
  40 KB (2,632 words) - 17:23, 11 May 2021
• Muhlenbergia
  represented best in the southwestern United States. Muhlenbergia montana is an important range grass in the southwestern United States and northern Mexico. In the
  38 KB (1,181 words) - 18:58, 11 May 2021
• Bromus
  Grasses of the United States, ed. 2, rev. A. Chase. U.S.D.A. Miscellaneous Publication No. 200. U.S. Government Printing Office, Washington, D.C., U.S.A. 1051
  12 KB (1,255 words) - 17:22, 11 May 2021
• Violaceae
  analysis of nucleotide sequences from the plastid gene rbcL (K. J. Wurdack and C. C. Davis 2009). Currently, 35 families are included in Malpighiales (Angiosperm
  8 KB (963 words) - 23:19, 5 November 2020
• Panicum
  Grasses of the United States, ed. 2, rev. A. Chase. U.S.D.A. Miscellaneous Publication No. 200. U.S. Government Printing Office, Washington, D.C., U.S.A. 1051
  20 KB (1,030 words) - 01:29, 21 December 2023
• Juniperus
  occasionally found in most junipers, particularly in the southwestern United States. Specimens with such aberrations may be almost impossible to identify
  9 KB (512 words) - 21:22, 5 November 2020
• Chenopodiaceae
  K. Ferguson. 1999. The genera of Chenopodiaceae in the southeastern United States. Harvard Pap. Bot. 4: 365–416. Kuhn, U. 1993. Chenopodiaceae. In: K.
  14 KB (879 words) - 22:58, 5 November 2020
• Eriogonum subg. Ganysma
  narrowly turbinate; sw Idaho, c Nevada, se Oregon. Eriogonum watsonii 53 Involucres turbinate to campanulate; widespread w United States and Canada > 54 54 Peduncles
  23 KB (667 words) - 23:13, 5 November 2020
• Agave
  = 30 (5 large, 25 small). Warmer regions in the Americas from the sw United States and Fla. s to the Caribbean Islands and into Mexico, Central America
  19 KB (1,096 words) - 22:18, 5 November 2020
• Aconitum
  (Ranunculaceae) of the western United States. Sida 16: 9-15. Hardin, J. W. 1964. Variation in Aconitum of eastern United States. Brittonia 16: 80-94. Kadota
  9 KB (871 words) - 22:52, 5 November 2020
• Portulacaceae
  Portulacaceae and Basellaceae in the southeastern United States. J. Arnold Arbor. 50: 566–598. Carolin, R. C. 1987. A review of the family Portulacaceae. Austral
  9 KB (722 words) - 23:01, 5 November 2020
• Berberidaceae
  east Asia and two in the flora. Vancouveria is endemic to northwestern United States with nearest relations to Epimedium Linnaeus (H. Loconte and J. R. Estes
  7 KB (559 words) - 22:51, 5 November 2020
• Hymenocallis
  Indies. Pl. Life 34: 47–59. Morton, C. V. 1935. A check list of the bulbous Amaryllidaceae native to the United States. Year Book Amer. Amaryllis Soc. 2:
  11 KB (866 words) - 22:15, 5 November 2020
• Portulaca
  F. and P. A. Levins. 1985. The genus Portulaca in the southeastern United States. Castanea 50: 96–104. Walters, S. M. 1964. Portulaca. In: T. G. Tutin
  8 KB (346 words) - 22:56, 5 November 2020
• Orchidaceae
  Texas. Austin. Luer, C. A. 1972. The Native Orchids of Florida. Bronx. Luer, C. A. 1975. The Native Orchids of the United States and Canada, Excluding
  37 KB (2,535 words) - 22:11, 5 November 2020
• Chorizanthe subg. Amphietes
  include C. inequalis S. Stokes, C. turbinata Wiggins, C. mutabilis Brandegee, C. rosulenta Reveal, C. pulchella Brandegee, C. flava Brandegee, and C. interposita
  3 KB (325 words) - 23:15, 5 November 2020
• Yucca
  rarely obovate or ovate. x = 25, 30. e coastal plain, se, sc, w United States, n, c, w Mexico, n Central America. Species ca. 35–40 (28 in the flora)
  14 KB (782 words) - 22:18, 5 November 2020
• Cochlospermaceae
  been used for food by indigenous tribes in Mexico and southwestern United States (W. C. Hodgson 2001; D. Yetman and T. R. Van Devender 2002). The bark fiber
  6 KB (717 words) - 00:11, 9 December 2021
• Betulaceae
  Abbe, E. C. 1935. Studies in the phylogeny of the Betulaceae. I. Floral and inflorescence anatomy and morphology. Bot. Gaz. 97: 1--67. Abbe, E. C. 1938.
  11 KB (1,145 words) - 22:52, 5 November 2020
• Viola
  and D. C. Culver 1979; A. C. Cortés-Palomec and H. E. Ballard 2006; T. M. Culley 2000, 2002; G. Davidse 1976; L. Freitas and M. Sazima 2003; C. M. Herrera
  33 KB (2,273 words) - 23:19, 5 November 2020
• Erigeron
  American species of Erigeron have been divided into sections (G. L. Nesom 1989c, 1990g, 1994b; Nesom and R. D. Noyes 1999), emphasizing variation in habit
  92 KB (1,874 words) - 21:04, 5 November 2020
• Nyctaginaceae
  Standley, P. C. 1909. The Allioniaceae of the United States, with notes on Mexican species. Contr. U.S. Natl. Herb. 12: 303–389. Standley, P. C. 1918. Allioniaceae
  14 KB (1,274 words) - 22:57, 5 November 2020
• Cyperaceae
  New York. Vol. 18, pp. 505–556. Tucker, G. C. 1987. The genera of Cyperaceae in the southeastern United States. J. Arnold Arbor. 68: 361–445. Abildgaardia
  20 KB (923 words) - 21:37, 5 November 2020
• Amaranthaceae
  The genera of Amaranthaceae in the southeastern United States. J. Arnold Arbor. 62: 267–314. Standley, P. C. 1915. The North American tribes and genera of
  8 KB (586 words) - 23:00, 5 November 2020
• Commelinaceae
  Commelinaceae: XV. Kew Bull. 41: 407--412. Tucker, G. C. 1989. The genera of Commelinaceae in the southeastern United States. J. Arnold Arbor. 70: 97--130. Callisia
  6 KB (457 words) - 21:30, 5 November 2020
• Lechea
  adjacent states. Phytoneuron 2013-99: 1–15. Wilbur, R. L. and H. S. Daoud. 1961. The genus Lechea (Cistaceae) in the southeastern United States. Rhodora
  7 KB (452 words) - 23:23, 5 November 2020
• Oxalis
  Texas 3: 727–738. Nesom, G. L. 2009c. Notes on Oxalis sect. Corniculatae (Oxalidaceae) in the southwestern United States. Phytologia 91: 527–533. Nesom, G
  21 KB (920 words) - 20:17, 5 November 2020
• Polygonaceae
  Bot. 28: 326–332. Graham, S. A. and C. E. Wood Jr. 1965. The genera of Polygonaceae in the southeastern United States. J. Arnold Arbor. 46: 91–113. Jaretzky
  12 KB (1,495 words) - 20:20, 17 May 2021
• Caryophyllaceae subfam. Alsinoideae
  External seed morphology of Arenaria (Caryophyllaceae) of the southeastern United States. Syst. Bot. 6: 126–135. Arenaria, Cerastium, Eremogone, Geocarpon, Holosteum
  6 KB (634 words) - 23:15, 5 November 2020
• Eurybia
  Such views were generally supported in molecular phylogenetic studies (J. C. Semple et al. 2002). L. Brouillet et al. (2004) showed, however, that Oreostemma
  15 KB (789 words) - 21:06, 5 November 2020
• Urticaceae
  Plants of the United States and Canada. Englewood Cliffs. Miller, N. G. 1971. The genera of the Urticaceae in the southeastern United States. J. Arnold Arbor
  7 KB (600 words) - 22:53, 14 January 2021
• Baccharis
  only forage available as a result of overgrazing. In the southwestern United States, B. pteronioides is a hazard to cattle; B. halimifolia, B. angustifolia
  14 KB (835 words) - 20:35, 6 November 2020
• Phytolaccaceae
  Phytolaccaceae in the southeastern United States. J. Arnold Arbor. 66: 1–37. Thieret, J. W. 1966b. Seeds of some United States Phytolaccaceae and Aizoaceae.
  7 KB (597 words) - 22:56, 5 November 2020
• Clematis subg. Clematis
  the southeastern United States. Sida 14: 49-68. Hara, H. 1975. The identity of Clematis terniflora DC. J. Jap. Bot. 50: 155-158. Wilson, C. 1989. Clematis
  6 KB (271 words) - 22:50, 5 November 2020
• Cynodon
  Wash., Va., Del., D.C, W.Va., Pacific Islands (Hawaii), Fla., N.H., Puerto Rico, N.Mex., Tex., La., B.C., Md., Nebr., Tenn., N.C., S.C., Pa., Nev., Colo
  8 KB (720 words) - 18:59, 11 May 2021
• Styracaceae
  Arnold Arbor. 57: 55–73. Wood, C. E. Jr. and R. B. Channell. 1960. The genera of the Ebenales in the southeastern United States. J. Arnold Arbor. 41: 1–35
  7 KB (698 words) - 23:45, 5 November 2020
• Solidago subsect. Nemorales
  radula, Solidago velutina (Mackenzie) G. L. Nesom Phytologia 75: 8. 1993. John C. Semple, Rachel E. Cook Basionym: Nemorales Mackenzie in J. K. Small, Man.
  4 KB (199 words) - 21:02, 5 November 2020
• Asteraceae tribe Astereae (section Key C Perennials)
  on ETS and ITS nrDNA sequence data. Amer. J. Bot. 90: 634–649. Xiang, C. and J. C. Semple. 1996. Molecular systematic study of Aster sensu lato and related
  74 KB (1,788 words) - 20:57, 5 November 2020
• Elatine
  1964. New Elatine populations in the southeastern United States. Rhodora 66: 47–53. Fassett, N. C. 1939. Notes from the herbarium of the University of
  5 KB (312 words) - 20:13, 5 November 2020
• Poaceae subfam. Panicoideae
  They are most abundant in the eastern United States (Barkworth and Capels 2000). Photosynthesis may be either C3 or C4. All three pathways are found in the
  10 KB (1,081 words) - 18:55, 11 May 2021
• Chrysobalanaceae
  style 1, basal; stigmas [1] 3. Fruits drupes. Seeds 1 per fruit. se United States, Mexico, West Indies, Central America, South America, s Asia, Africa
  4 KB (336 words) - 20:18, 5 November 2020
• Cyperus subg. Pycnostachys
  Alexander, C. T. Bryson, and A. Lazari. 1999. The taxonomy of Cyperus virens and Cyperus drummondii (Cyperaceae) in the southeastern United States. Sida 18:
  2 KB (253 words) - 21:39, 5 November 2020
• Stillingia
  hilar end; outer seed coat dry; caruncle absent or present. x = 11. s United States, Mexico, West Indies, Central America, South America, Indian Ocean Islands
  6 KB (484 words) - 20:15, 5 November 2020
• Flaveria
  persistent, of 2–4 hyaline scales, or coroniform (of connate scales). x = 18. United States, Mexico, West Indies (Greater Antilles), Central America, South America
  6 KB (409 words) - 21:13, 5 November 2020
• Leavenworthia
  1796–1862, American physician and botanist who collected in the southeastern United States Treatment appears in FNA Volume 7. Treatment on page 485. Mentioned on
  8 KB (614 words) - 23:35, 5 November 2020
• Zygophyllaceae
  Three species are cultivated in milder winter areas of the southeastern United States for their colorful flowers: the South American Bulnesia arborea (Jacquin)
  6 KB (500 words) - 20:13, 5 November 2020
• Thalictrum
  distinct entities. Often mixes of character states can be found within a single population; many of the character states used in past studies were neither ecologically
  14 KB (849 words) - 22:49, 5 November 2020
• Berberis
  sale or transport of susceptible or untested species is illegal in the United States and Canada. Data on susceptibility of Berberis spp. to infection by Puccinia
  11 KB (696 words) - 22:50, 5 November 2020
• Castanea
  Species ca. 8-10 (3 in the flora, often interpreted as 2). As evidenced by United States breeding programs, all species are probably interfertile (including American
  5 KB (426 words) - 22:50, 5 November 2020
• Dichanthelium
  , Ala., Mich., N.C., Pa., Puerto Rico, S.C., W.Va., Ark., Iowa, Kans., Mo., N.Dak., Nebr., Okla., S.Dak., Del., D.C, Wis., Alta., B.C., Man., N.B., Nfld
  20 KB (884 words) - 15:13, 23 September 2022
• Chylismia
  include: self-incompatible (C. brevipes, C. claviformis, C. multijuga, C. munzii, and probably C. confertiflora, C. eastwoodiae, and C. parryi; P. H. Raven 1962
  6 KB (568 words) - 11:33, 9 May 2022
• Sarraceniaceae
  (California and Oregon). Sarracenia occurs mainly in the southeastern United States, with one species (S. purpurea) occurring northward and westward across
  5 KB (538 words) - 23:45, 5 November 2020
• Salicaceae
  1997b. The Flacourtiaceae in the southeastern United States. Harvard Pap. Bot. 10: 65–79. Leskinen, E. and C. Alström-Rapaport. 1999. Molecular phylogeny
  9 KB (932 words) - 23:29, 5 November 2020
• Camassia
  contribution from the native flora. Variation and intergradation of C. angusta and C. scilloides have been reviewed by T. A. Ranker and A. F. Schnabel (1986)
  6 KB (453 words) - 22:16, 5 November 2020
• Andropogon
  Del., D.C, Man., Ont., Que., Sask., W.Va., Pacific Islands (Hawaii), Ark., Ariz., Calif., Ga., La., Md., Miss., N.C., N.Mex., Nev., Puerto Rico, S.C., Tex
  11 KB (573 words) - 18:57, 11 May 2021
• Vaccinium erythrocarpum
  8. Treatment on page 517. Mentioned on page 516. e United States Generated Map Legacy Map Ga., N.C., Tenn., Va., W.Va., se Asia. Subspecies 2 (1 in the
  2 KB (129 words) - 18:17, 6 November 2020
• Elatinaceae
  proposed (G. C. Tucker 1986). Recent molecular work, combined with a review of morphology, indicates a sister relationship with Malpighiaceae (C. C. Davis and
  3 KB (249 words) - 20:18, 5 November 2020
• Orobanche
  which regulates their movement into, out of, and within the United States. Several states also regulate various non-native broomrapes as noxious weeds
  18 KB (1,593 words) - 20:37, 5 November 2020
• Diplacus
  not occur in the United States is an endemic of Baja California on Cedros Island, D. stellatus Kellogg, a member of sect. Diplacus (M. C. Tulig and G. L
  23 KB (1,055 words) - 20:30, 5 November 2020
• Pinus
  of Mexico and Tropical United States), ed. 3. Ames. Price, R.A. 1989. The genera of Pinaceae in the southeastern United States. J. Arnold Arbor. 70: 247--305
  26 KB (1,313 words) - 21:22, 5 November 2020
• Nolina
  a state should be listed federally. J. C. Dice (1988) studied section Arborescens of Nolina in the United States, and presented extensive descriptions and
  7 KB (434 words) - 22:17, 5 November 2020
• Theaceae
  Bot. 33: 269–384. Kobuski, C. E. 1951. Studies in the Theaceae, XXI. The species of Theaceae indigenous to the United States. J. Arnold Arbor. 32: 123–138
  7 KB (786 words) - 23:45, 5 November 2020
• Penstemon sect. Spectabiles
  Seeds brown to dark brown or black, angled, rarely ± rounded, 1–4 mm. w United States, n Mexico. Species 16 (12 in the flora). D. D. Keck (1937b) circumscribed
  10 KB (663 words) - 20:34, 5 November 2020
• Potamogetonaceae
  1--281. Haynes, R. R. 1978. The Potamogetonaceae in the southeastern United States. J. Arnold Arbor. 59: 170--191. Les, D. H. 1983. Taxonomic implications
  7 KB (794 words) - 21:32, 5 November 2020
• Penstemon
  (Cyperaceae) and Astragalus (Fabaceae). Some species, especially in the western United States, have exceedingly narrow ranges. Orthography of the genus name varied
  14 KB (1,771 words) - 19:59, 8 December 2021
• Rosaceae
  Subfamilies and Tribes of Rosaceae Kalkman, C. 1988. The phylogeny of the Rosaceae. Bot. J. Linn. Soc. 98: 37–59. Kalkman, C. 2004. Rosaceae. In: K. Kubitzki et
  20 KB (1,710 words) - 23:55, 5 November 2020
• Heterotheca
  Astereae) in Mexico, with comments on the taxa in the United States. Phytologia 69: 282–294. Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca
  20 KB (1,289 words) - 21:03, 5 November 2020
• Tidestromia
  S. Correll and M. C. Johnston 1970; U. H. Eliasson 1988; K. R. Robertson 1981; F. Shreve and I. L. Wiggins 1964; P. C. Standley 1916c, 1917b; I. L. Wiggins
  6 KB (585 words) - 23:01, 5 November 2020
• Chylismia sect. Chylismia
  reflectance distally; some subspecies of C. claviformis have white petals; three species (C. atwoodii, C. heterochroma, and C. megalantha) have lavender or purple
  9 KB (621 words) - 23:27, 2 December 2022
• Pectis
  beaches. Some species of Pectis grow in hot desert areas of the western United States following summer precipitation. Leaves and phyllaries in all Pectis species
  11 KB (928 words) - 21:13, 5 November 2020
• Juncaginaceae
  Juncaginaceae in the southeastern United States. J. Arnold Arbor. 69: 1--23. Thorne, R. F. 1993. Juncaginaceae. In: J. C. Hickman, ed. 1993. The Jepson Manual
  4 KB (305 words) - 21:29, 5 November 2020
• Aizoaceae
  Aizoaceae and Molluginaceae of the southeastern United States. Castanea 67: 42–53. Brown, N. E., A. Tischer, and M. C. Karsten. 1931. Mesembryanthema. Ashford
  11 KB (1,103 words) - 22:56, 5 November 2020
• Leitneriaceae
  Club 67: 173-193. Channell, R. B. and C. E. Wood Jr. 1962. The Leitneriaceae in the southeastern United States. J. Arnold Arbor. 43: 435-438. Giannasi
  3 KB (331 words) - 22:49, 5 November 2020
• Callisia
  [1-]2 per locule; hilum punctiform; embryotega abaxial. x = 6–8. se United States, tropical America, major center of distribution in Mexico. Species ca
  5 KB (260 words) - 21:30, 5 November 2020
• Cymodoceaceae
  1979. Aquatic and Wetland Plants of the Southeastern United States. Monocotyledons. Athens, Ga. Hartog, C. den. 1970. The Sea-grasses of the World. Amsterdam
  3 KB (287 words) - 21:31, 5 November 2020
• Nymphaeaceae
  Special Misc. Publ. 1.] Wood, C. E. Jr. 1959. The genera of the Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112
  4 KB (311 words) - 22:48, 5 November 2020
• Trillium
  long-petiolate, blade not mottled; individual bracts Plantago-like; w United States. Trillium petiolatum 21 Scapes decumbent or semidecumbent, S-shaped,
  25 KB (865 words) - 22:18, 5 November 2020
• Symphyotrichum
  molecular phylogenies (e.g., J. C. Semple et al. 2002; L. Brouillet and S. Selliah 2005). A. G. Jones (1980) and J. C. Semple and L. Brouillet (1980) proposed
  57 KB (1,333 words) - 20:35, 6 November 2020
• Cabomba caroliniana
  those states. In New England and parts of southeast United States, it is sometimes an aggressive weed. In parts of the southeastern United States, plants
  4 KB (437 words) - 22:49, 5 November 2020
• Nicolletia
  by the Mississippi and Missouri rivers, and who was employed by the United States Government in a survey of the region….” Quoted from protologue. Treatment
  4 KB (330 words) - 21:13, 5 November 2020
• Wislizenia
  Frederick) Adolph Wislizenus, 1810–1889, botanical collector in southwestern United States and adjacent Mexico Treatment appears in FNA Volume 7. Treatment on page
  4 KB (312 words) - 23:32, 5 November 2020
• Cornus
  with C. florida and C. nuttallii, or the less virulent but still destructive Cryptodiaporthe Canker (Cryptodiaporthe corni), which is restricted to C. alternifolia
  5 KB (439 words) - 20:13, 5 November 2020
• Anemone
  G. Boraiah and M. Heimburger 1964; M. Heimburger 1959; C. Joseph and M. Heimburger 1966; and C. S. Keener et al. 1995) may prove to be helpful in resolving
  16 KB (1,220 words) - 20:37, 6 November 2020
• Cactaceae
  In: C. L. Lundell. 1942–1969. Flora of Texas. 3 vols. in parts. Dallas and Renner, Tex. vol. 2, pp. 221–317. Benson, L. D. 1982. Cacti of the United States
  32 KB (1,968 words) - 20:34, 6 November 2020
• Lilium
  funnelform white flowers are reportedly naturalized in the southeastern United States; careful examination is required to identify them correctly. Lilium longiflorum
  28 KB (2,698 words) - 22:14, 5 November 2020
• Malpighiaceae
  2013. Origins of Mexican Malpighiaceae. Acta Bot. Mex. 104: 107–156. Davis, C. C. and W. R. Anderson. 2010. A complete generic phylogeny of Malpighiaceae
  10 KB (623 words) - 19:52, 26 April 2021
• Cucurbita
  Four of the domesticated species (C. argyrosperma K. Koch, C. maxima, C. moschata, and C. pepo) plus one wild species (C. ecuadoriensis Cutler & Whitaker)
  11 KB (1,026 words) - 23:23, 5 November 2020
• Datiscaceae
  styles. Seeds 100–300; embryo straight; endosperm little or none. sw United States, nw Mexico, sw Asia (Mediterranean region to the Himalayas). Genus 1
  2 KB (146 words) - 23:23, 5 November 2020
• Rhamnaceae
  The genera of Rhamnaceae in the southeastern United States. J. Arnold Arbor. 45: 439–463. Medan, D. and C. Schirarend. 2004. Rhamnaceae. In: K. Kubitzki
  11 KB (532 words) - 20:14, 5 November 2020
• Philadelphus
  generally recognize fewer taxa (C. L. Hitchcock et al. 1955–1969, vol. 3; W. C. Martin and C. R. Hutchins 1980, vol. 1; C. F. Quibell 1993; N. H. Holmgren
  15 KB (1,477 words) - 20:13, 5 November 2020
• Stuckenia
  notizen., Abh. Naturwiss. Vereine Bremen 21: 258. 1912. Robert R. Haynes, C. Barre Hellquist Common names: Potamot Synonyms: Coleogeton (Reichenbach) Les
  6 KB (448 words) - 21:30, 5 November 2020
• Smilax
  walteri Linnaeus Sp. Pl. 2: 1028. 1753. , Gen. Pl. ed. 5, 455. 1754. Walter C. Holmes Common names: Catbrier greenbrier sarsaparilla Etymology: ancient Greek
  11 KB (713 words) - 22:18, 5 November 2020
• Taxaceae
  Handbuch der Nadelgehölze. Berlin. Little, E. L. Jr. 1979. Checklist of United States Trees (Native and Naturalized). Washington. Pp. 283, 287--288. [Agric
  5 KB (400 words) - 21:23, 5 November 2020
• Symplocaceae
  Bot. 91: 1901–1914. Wood, C. E. Jr. and R. B. Channell. 1960. The genera of the Ebenales in the southeastern United States. J. Arnold Arbor. 41: 1–35
  5 KB (517 words) - 23:45, 5 November 2020
• Magnoliaceae
  Arnold Arbor. 57: 250-312. Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Liriodendron
  6 KB (468 words) - 23:05, 4 February 2022
• Papaveraceae
  1962b. The genera of Papaveraceae and Fumariaceae in the southeastern United States. J. Arnold Arbor. 43: 315-343. Ernst, W. R. 1967. Floral morphology and
  9 KB (699 words) - 22:47, 5 November 2020
• Euphorbia sect. Nummulariopsis
  styles connate 1/8–1/2 length, 2-fid apically. Seeds: caruncle absent. se United States, South America. Species ca. 30 (4 in the flora). Section Nummulariopsis
  5 KB (375 words) - 20:15, 5 November 2020
• Limnanthes sect. Inflexae
  hairs basally (except L. floccosa subspp. bellingeriana and floccosa). w United States. Species 3 (3 in the flora). The species of sect. Inflexae are distributed
  3 KB (277 words) - 21:31, 9 February 2021
• Chenopodium
  der Sammlung des United States National Museum in Washington, D.C. Repert. Spec. Nov. Regni Veg. 26: 31–64, 119–160. Bassett, I. J. and C. W. Crompton. 1982
  15 KB (502 words) - 22:58, 5 November 2020
• Poaceae tribe Bambuseae
  the United States. Although bamboos are increasingly widely cultivated in the Flora region, they are most common in the coastal and southern states. Most
  11 KB (1,341 words) - 17:25, 11 May 2021
• Cyperus dentatus
  Pycnostachys speciesCyperus dentatus Torrey Fl. N. Middle United States 1: 61. 1824. Gordon C. Tucker*, Brian G. Marcks*, J. Richard Carter * IllustratedEndemic
  3 KB (279 words) - 21:39, 5 November 2020
• Cliftonia
  broadly ellipsoid. Seeds usually absent, sometimes 1–5. se United States. Species 1: se United States. Species 1 None. Cliftonia monophylla window.properti
  2 KB (204 words) - 23:45, 5 November 2020
• Cyrilla
  absent, sometimes 1–4. e, sc United States, s Mexico, West Indies, Central America, n South America. Species 1: e, sc United States, s Mexico, West Indies,
  3 KB (272 words) - 23:45, 5 November 2020
• Scrophulariaceae
  7, pp. 289–292. Zona, S. 1998. The Myoporaceae in the southeastern United States. Harvard Pap. Bot. 3: 171–179. Bontia, Buddleja, Capraria, Emorya, Leucophyllum
  10 KB (925 words) - 20:31, 5 November 2020
• Iris (sect. Limniris) ser. Hexagonae
  leaflike spathes. Capsules 6-ribbed or -lobed. Seeds large, corky. se, sc United States. Species 5 (5 in the flora). Series Hexagonae has had a long and interesting
  5 KB (537 words) - 21:07, 8 December 2021
• Mirabilis sect. Oxybaphus
  without tubercles), glabrous or pubescent, mucilaginous when wetted. sw United States, Mexico, Central America, South America. Species ca. 25 (10 in the flora)
  6 KB (687 words) - 23:02, 5 November 2020
• Ivesia sect. Unguiculatae
  dehiscent; carpels (1–)2–20. Achenes vertical, smooth, not carunculate. w United States, nw Mexico. Species 8 (8 in the flora). Section Unguiculatae encompasses
  8 KB (522 words) - 21:36, 9 February 2021
• Symphyotrichum subulatum
  La., Maine, Mass., Md., Mich., Miss., N.C., N.H., N.J., N.Mex., N.Y., Nebr., Nev., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Utah, Va., Mexico, West Indies
  8 KB (706 words) - 14:15, 25 February 2023
• Crataegus (sect. Coccineae) ser. Lacrimatae
  rarely ± spreading (in dwarf taxa and C. exilis), ± strongly flexuous (slightly so in 140. C. teres and 150. C. exilis); twigs: new growth usually pubescent
  16 KB (866 words) - 23:53, 5 November 2020
• Agave asperrima
  James L. Reveal, Wendy C. Hodgson Treatment appears in FNA Volume 26. Treatment on page 452. Mentioned on page 444, 457. sc United States, n Mexico. Varieties
  1 KB (72 words) - 22:18, 5 November 2020
• Agave parviflora
  James L. Reveal, Wendy C. Hodgson Treatment appears in FNA Volume 26. Treatment on page 446. Mentioned on page 443. sw United States, nw Mexico. Subspecies
  1 KB (78 words) - 22:18, 5 November 2020
• Perityle sect. Laphamia
  subplumose bristles 0.5–4.6 mm plus callous crowns or hyaline scales. x = 17. United States, Mexico. Species 29 (22 in the flora). Powell, A. M. 1973b. Taxonomy
  9 KB (299 words) - 21:14, 5 November 2020
• Allium
  Allium. In: C. L. Hitchcock et al. 1955–1969. Vascular Plants of the Pacific Northwest. 5 vols. Seattle. Vol. 1, pp. 739–760. Peterson, P. M., C. R. Annable
  42 KB (1,814 words) - 22:14, 5 November 2020
• Clarkia subsect. Jugales
  tip in bud; buds pendent. Flowers: ovary 4-grooved, wider distally. w United States. Species 1. None. Clarkia gracilis window.propertiesFromHigherTaxa=[{"rank":"section"
  2 KB (100 words) - 11:32, 9 May 2022
• Vitis subg. Muscadinia
  prominent; pith continuous through nodes; tendrils unbranched. x = 20. se United States, West Indies, Mexico. Species 2 (1 in the flora). None. Vitis rotundifolia
  2 KB (106 words) - 20:17, 5 November 2020
• Pontederiaceae
  Barrett, S. C. H. and D. E. Seaman. 1980. The weed flora of California rice fields. Aquatic Bot. 9: 351–376. Eckenwalder, J. E. and S. C. H. Barrett.
  4 KB (359 words) - 22:10, 5 November 2020
• Amoreuxia
  plants for indigenous tribes of northern Mexico and southwestern United States (W. C. Hodgson 2001; H. H. Poppendieck 1980). Amoreuxia is usually characterized
  5 KB (499 words) - 23:23, 5 November 2020
• Rudbeckia laciniata
  Mass., Md., Mich., Minn., Miss., Mo., Mont., N.C., N.Dak., N.H., N.Mex., N.Y., Nebr., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., Va., Vt., W.Va., Wis.
  5 KB (445 words) - 16:14, 24 May 2023
• Seymeria
  brown, globular-ovoid or irregular, wings present or absent. x = 13. s United States, Mexico, West Indies. Species 17 (5 in the flora). The phylogenetic position
  5 KB (371 words) - 20:24, 5 November 2020
• Euphorbia polycarpa
  Sonora, and the arid southwestern United States from southwestern Arizona to southern Nevada and central California. L. C. Wheeler (1941) divided the species
  4 KB (375 words) - 19:11, 6 November 2020
• Cleomaceae
  Capparidaceae and Moringaceae in the southeastern United States. J. Arnold Arbor. 44: 81–95. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny
  9 KB (756 words) - 23:32, 5 November 2020
• Xyridaceae
  species in the flora). Kral, R. 1983d. The Xyridaceae in the southeastern United States. J. Arnold Arbor. 64: 421--429. Xyris window.propertiesFromHigherTaxa=[];
  5 KB (610 words) - 21:29, 5 November 2020
• Ceanothus subg. Cerastes
  usually not crested (crested in C. divergens and C. gloriosus); ridges between valves present or absent. w, sc United States, Mexico. Species of subg. Cerastes
  13 KB (338 words) - 20:17, 5 November 2020
• Crataegus (sect. Coccineae) ser. Punctatae
  species (Crataegus collina, C. mexicana Mociño & Sessé ex de Candolle, and C. punctata) plus two local ones (C. spes-aestatum and C. jonesiae), all found in
  7 KB (496 words) - 00:00, 6 November 2020
• Clethraceae
  LAYOUT:treatment:TUOYAL familyClethraceae Show Lower Taxa Clethra Klotzsch Gordon C. Tucker, Sean C. Jones Common names: White Alder Family Treatment appears in FNA Volume
  3 KB (281 words) - 23:45, 5 November 2020
• Allionia
  tip, surface glabrous, and smooth or the adaxial slightly rugose. sw United States, Mexico, Central America, West Indies, South America. Species 2 (2 in
  5 KB (445 words) - 22:56, 5 November 2020
• Alnus alnobetula
  membranaceous. Generated Map Legacy Map St. Pierre and Miquelon, Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask
  5 KB (379 words) - 14:55, 29 February 2024
• Asteraceae tribe Anthemideae
  Anthemideae (Compositae: Asteraceae) in the southeastern United States. Harvard Pap. Bot. 2: 1–46. Bremer, K. and C. J. Humphries. 1993. Generic monograph of the
  18 KB (990 words) - 20:56, 5 November 2020
• Azolla mexicana
  western United States, A. mexicana is often fertile. Distribution in the Great Plains area is tentative and needs further study. In the eastern United States
  3 KB (245 words) - 21:23, 5 November 2020
• Ludwigia sect. Ludwigia
  16. c, e North America. Species 4 (4 in the flora). Species of sect. Ludwigia are found mainly along the coastal plain of southeastern United States. Section
  3 KB (303 words) - 11:31, 9 May 2022
• Panicum subg. Agrostoidea
  temperate to tropical regions of the New World, extending from the southern United States through South America. One section is native to India. Species of subg
  3 KB (263 words) - 18:56, 11 May 2021
• Magnolia
  in the United States. M.S. thesis. Cornell University. Johnson, D.L. 1989b. Nomenclatural changes in Magnolia. Baileya 23(1): 55-56. McDaniel, J.C. 1966
  8 KB (540 words) - 22:46, 5 November 2020
• Ulmus
  Wheeler, E., C. A. LaPasha, and Regis B. Miller. 1988. Wood anatomy of elm (Ulmus) and hackberry (Celtis) species native to the United States. I. A. W. A
  8 KB (708 words) - 22:46, 5 November 2020
• Corydalis
  Corydalis have been grown as ornamentals, particularly C. scouleri, C. aurea, C. sempervirens, and C. caseana; they may be found as garden escapes in areas
  7 KB (460 words) - 22:45, 5 November 2020
• Mikania
  Mikania in the sense of W. C. Holmes (1996). Holmes, W. C. 1981. Mikania (Compositae) of the United States. Sida 9: 147–158. Holmes, W. C. 1993. The Genus Mikania
  5 KB (392 words) - 21:10, 5 November 2020
• Thymelaeaceae
  217–245. Nevling, L. I. Jr. 1962. Thymelaeaceae in the southeastern United States. J. Arnold Arbor. 43: 428–434. Daphne, Dirca, Edgeworthia, Thymelaea
  4 KB (355 words) - 23:23, 5 November 2020
• Solidago rugosa
  Ind., Ky., La., Maine, Mass., Md., Mich., Miss., Mo., N.C., N.J., N.Y., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., Vt., W.Va., Wis. Subspecies 2 (2 in
  6 KB (468 words) - 15:04, 10 December 2021
• Penstemon sect. Ambigui
  Capsules glabrous. Seeds dark brown to reddish brown, angled, 1–2.8 mm. w United States, n Mexico. Species 2 (2 in the flora). Section Ambigui includes two subshrubby
  3 KB (246 words) - 20:31, 5 November 2020
• Solidago subsect. Thyrsiflorae
  Gray) A. Gray in A. Gray et al., Syn. Fl. N. Amer. 1(2): 146. 1884. John C. Semple, Rachel E. Cook Basionym: Solidago sect. Thyrsiflorae Proc. Amer. Acad
  4 KB (181 words) - 21:01, 5 November 2020
• Bensoniella
  7. w United States. Bensonia Abrams & Bacigalupi, Contr. Dudley Herb. 1: 95, plate 5, fig. 1. 1929, not Buckman 1845 (fossil) Species 1: w United States
  3 KB (292 words) - 23:41, 5 November 2020
• Clarkia sect. Myxocarpa
  4-grooved, often 8-striate. Capsules 4-angled; sessile or pedicellate. nw United States, w Mexico. Species 7 (7 in the flora). None. Clarkia australis, Clarkia
  2 KB (184 words) - 11:32, 9 May 2022
• Peperomia
  (Swartz ex Wikström) C. de Candolle is in the herbarium of the New York Botanical Garden. The specimen may be from southeastern United States. Boufford, D. E
  5 KB (280 words) - 22:47, 5 November 2020
• Leucothoë
  wedge-shaped; testa smooth and shiny, reticulate, or papillose. x = 11. e, w United States, e Asia. Species 5 (3 in the flora). Ingram, J. W. 1961. Studies in the
  4 KB (314 words) - 23:47, 5 November 2020
• Leptochloa
  Ill., Kans., Ky., La., Mo., Miss., N.C., N.Mex., Okla., Puerto Rico, S.C., Tenn., Tex., Wash., W.Va., Va., Del., D.C, Wis., Pa., Maine, N.H., Pacific Islands
  9 KB (646 words) - 18:59, 11 May 2021
• Cucurbitaceae
  Robinson, and C. Jeffrey, eds. 1990. Biology and Utilization of the Cucurbitaceae. Ithaca, N.Y. Heiser, C. B. 1979. The Gourd Book. Norman. Jeffrey, C. 1962.
  19 KB (1,336 words) - 23:19, 5 November 2020
• Coreopsis
  series of “ray” florets) derived from Coreopsis auriculata, C. grandiflora, C. lanceolata, and C. tinctoria are grown in public and residential gardens and
  7 KB (584 words) - 21:12, 5 November 2020
• Nyssaceae
  Arbor. 44: 1–59. Eyde, R. H. 1966. The Nyssaceae in the southeastern United States. J. Arnold Arbor. 47: 117–125. Nyssa window.propertiesFromHigherTaxa=[];
  3 KB (294 words) - 20:14, 5 November 2020
• Najadaceae
  Najadaceae in the southeastern United States. J. Arnold Arbor. 58: 161--170. Shaffer- Thorne, R. F. 1993c. Hydrocharitaceae. In: J. C. Hickman, ed. 1993. The
  3 KB (246 words) - 21:29, 5 November 2020
• Droseraceae
  J. Bot. 81: 1027–1037. Wood, C. E. Jr. 1960. The genera of Sarraceniaceae and Droseraceae in the southeastern United States. J. Arnold Arbor. 41: 152–163
  4 KB (382 words) - 23:23, 5 November 2020
• Pericome
  (sometimes 1–4 scales aristate) plus 1–2(–6) ciliolate bristles. x = 18. sw United States, n Mexico. Species 2 (1 in the flora). The close relationship of Pericome
  4 KB (333 words) - 21:14, 5 November 2020
• Sparganiaceae
  flora). Beal, E. O. 1960. Sparganium (Sparganiaceae) in the southeastern United States. Brittonia 12: 176--181. Beal, E. O. 1977. A Manual of Marsh and Aquatic
  7 KB (789 words) - 21:31, 5 November 2020
• Washingtonia
  George Washington, 1732–1799, American patriot and first president of the United States Synonyms: Neowashingtonia Sudworth Treatment appears in FNA Volume 22
  4 KB (370 words) - 21:30, 5 November 2020
• Claytonia
  caudices, sometimes with multiple forms on single individuals (e.g., C. umbellata and C. tuberosa); aerial stems erect or decumbent; nodes glabrous. Leaves
  11 KB (585 words) - 23:01, 5 November 2020
• Solidago subsect. Junceae
  pinetorum, Solidago spectabilis (Rydberg) G. L. Nesom Phytologia 75: 9. 1993. John C. Semple, Rachel E. Cook Basionym: Junceae Rydberg Fl. Plains N. Amer., 792
  5 KB (222 words) - 21:02, 5 November 2020
• Heliomeris
  gray-striate) weakly 4-angled, ± obpyramidal (glabrous); pappi 0. x = 8. sw United States, Mexico. Species 5 (4 in the flora). Heliomeris has often been submerged
  6 KB (367 words) - 21:12, 5 November 2020
• Ericameria nauseosa
  hybrid between E. discoidea and E. nauseosa (L. C. Anderson and J. L. Reveal 1966). Ericameria ×uintahensis (L. C. Anderson) G. L. Nesom & G. I. Baird, “Uinta
  14 KB (794 words) - 19:31, 6 November 2020
• Portulaca umbraticola
  Okla., S.C., Tex., South America. Subspecies 3 (2 in the flora). Portulaca umbraticola is a common weedy species of the southwestern United States, while
  3 KB (283 words) - 18:03, 6 November 2020
• Vitaceae
  2014). Brizicky, G. K. 1965. The genera of Vitaceae in the southeastern United States. J. Arnold Arbor. 46: 48–67. Ren, H. et al. 2011. Phylogenetic analysis
  6 KB (550 words) - 20:15, 5 November 2020
• Commelina
  in the eastern United States. Ann. Missouri Bot. Gard. 80: 208--218. Pennell, F. W. 1916. Notes on plants of the southern United States—I. Bull. Torrey
  6 KB (326 words) - 21:32, 5 November 2020
• Asteraceae tribe Heliantheae
  comprising monophyletic taxa as the ultimate goal of systematics (e.g., P. C. van Welzen 1997); other botanists see monophyletic taxa as logically, philosophically
  24 KB (1,707 words) - 21:07, 5 November 2020
• Eschscholzia
  ridged and burlike, or pitted, aril absent. x = 6, 7. w North America (United States), nw Mexico. Species 12 (10 in the flora). Eschscholzia species are introduced
  6 KB (323 words) - 22:52, 5 November 2020
• Ludwigia sect. Macrocarpon
  southern United States; L. octovalvis is found worldwide in subtropical and tropical areas and is widely dis­tributed in the southern United States. Section
  3 KB (322 words) - 11:31, 9 May 2022
• Ludwigia sect. Isnardia
  complex of 19 species with a center of distribution in the southeastern United States. Most species are restricted to the Gulf and/or southeastern Coastal
  6 KB (826 words) - 11:31, 9 May 2022
• Physaria
  419–421. Rollins, R. C. and E. A Shaw. 1973. The Genus Lesquerella (Cruciferae) in North America. Cambridge, Mass. Rollins, R. C. and U. C. Banerjee. 1975.
  34 KB (1,355 words) - 20:43, 12 April 2023
• Cladium
  synonymized C. californicum under C. mariscus subsp. jamaicense. Most American authors have treated C. jamaicense as distinct from the Eastern Hemisphere C. mariscus
  5 KB (456 words) - 21:40, 5 November 2020
• Pinaceae
  Veg. 122.] Hosie, R.C. 1969. Native Trees of Canada, ed. 7. Ottawa. Pp. 83--95. Little, E. L. Jr. 1979. Checklist of United States Trees (Native and Naturalized)
  9 KB (768 words) - 21:21, 5 November 2020
• Cystopteris
  utahensis Bernhardi Neues J. Bot. 1(2): 26. 1805. Christopher H. Haufler, Robbin C. Moran, Michael D. Windham Common names: Bladder fern brittle fern Etymology:
  9 KB (630 words) - 20:36, 6 November 2020
• Chaenactis
  disturbances). Some annual species have been grown in gardens in the eastern United States. Differences in induments are key to distinguishing some Chaenactis species
  7 KB (674 words) - 21:07, 5 November 2020
• Spartina
  Wash., Va., Del., D.C, Wis., W.Va., Mass., Maine, N.H., R.I., Vt., Fla., Wyo., B.C., N.Mex., Tex., La., Idaho, Tenn., N.C., S.C., Pa., Ala., Miss., Nev
  11 KB (725 words) - 18:30, 28 May 2021
• Apodanthaceae
  numerous. Fruits berrylike capsules, ± fleshy. Seeds numerous, minute. sw United States, Mexico, West Indies, Central America, South America, sw Asia, Africa
  4 KB (395 words) - 23:23, 5 November 2020
• Poaceae tribe Paniceae
  greatest representation being in the eastern portion of the contiguous United States (Barkworth and Capels 2000). The tribe is so morphologically distinct
  17 KB (785 words) - 18:55, 11 May 2021
• Crataegus (sect. Coccineae) ser. Virides
  spreading; pyrenes 3–5. sc, se United States. Species 2 (2 in the flora). Series Virides is widespread in the United States from Texas to Maryland in the
  6 KB (587 words) - 00:00, 6 November 2020
• Tamarix
  Introduced and naturalized tamarisks in the United States and Canada. Baileya 15: 19–25. Baum, B. R., I. J. Bassett, and C. W. Crompton. 1971. Pollen morphology
  10 KB (1,063 words) - 18:19, 21 July 2022
• Tamaricaceae
  20: 275–282. Crins, W. J. 1989. The Tamaricaceae of the southeastern United States. J. Arnold Arbor. 70: 403–425. Gaskin, J. F. et al. 2004. A systematic
  4 KB (387 words) - 23:23, 5 November 2020
• Arceuthobium campylopodum
  5 × 2.3–4 mm, endosperm bright green. 2n = 28. Generated Map Legacy Map B.C., Alaska, Ariz., Calif., Colo., Idaho, Mont., N.Mex., Nev., Oreg., Utah, Wash
  12 KB (930 words) - 19:11, 6 November 2020
• Callitriche
  terrestrial species (C. capricorni R. Mason, C. muelleri Sonder, and C. sonderi Hegelmaier) have trilocular anthers; in these species and C. cycloptera Schotsman
  9 KB (715 words) - 20:30, 5 November 2020
• Chenopodium subsect. Leptophylla
  relationships in the narrow-leaved species of Chenopodium of the western United States. Brittonia 27: 279–288. Chenopodium atrovirens, Chenopodium cycloides
  2 KB (202 words) - 22:59, 5 November 2020
• Fumariaceae
  1962. The genera of Papaveraceae and Fumariaceae in the southeastern United States. J. Arnold Arbor. 43: 315-343. Fedde, F. 1936. Papaveraceae. In: H. G
  6 KB (578 words) - 22:46, 5 November 2020
• Phemeranthus
  and M. E. B. Carter. 2001. Speciation in Talinum in the southeastern United States. Castanea 66: 145–153. Poellnitz, K. von. 1934. Monographie der Gattung
  9 KB (813 words) - 23:02, 5 November 2020
• Sparganium eurycarpum
  speciesSparganium eurycarpum Engelmann in A. Gray, Manual of Botany of the Northern United States (ed. 2) 430. 1856. Robert B. Kaul Common names: Rubanier à gros fruits
  7 KB (758 words) - 21:31, 5 November 2020
• Penstemon sect. Caespitosi
  glabrous. Seeds dark brown to black, angled to rounded, 1.1–2.1 mm. w United States, nw Mexico. Species 11 (11 in the flora). Most species of sect. Caespitosi
  7 KB (418 words) - 20:31, 5 November 2020
• Chylismia claviformis
  to spreading, clavate, 8–40 mm; pedicel 4–40 mm. Seeds 0.6–1.5 mm. w United States, nw Mexico. Subspecies 11 (10 in the flora). P. H. Raven (1962) subdivided
  8 KB (619 words) - 11:33, 9 May 2022
• Polygonum sect. Polygonum
  dormant/nondormant pattern in the soil (A. D. Courtney 1968; J. M. Baskin and C. C. Baskin 1990). Mature, early-season plants bearing leaves, flowers, and achenes
  10 KB (707 words) - 21:17, 19 May 2022
• Pistia
  some areas of the world, Pistia has not caused major problems in the United States (M. C. Bruner 1982). At least 23 species of insects worldwide have been
  4 KB (443 words) - 21:31, 5 November 2020
• Petrophytum
  w, sc United States, ne Mexico. Species 3 (3 in the flora). Taxa of Petrophytum are widely distributed in the mountains of western United States and northeastern
  7 KB (580 words) - 23:58, 5 November 2020
• Hydrangeaceae
  Spongberg, S. A. 1972. The genera of Saxifragaceae in the southeastern United States. J. Arnold Arbor. 53: 409–498. Carpenteria, Decumaria, Deutzia, Fendlera
  9 KB (775 words) - 20:18, 5 November 2020
• Sideroxylon
  A revision of the genus Bumelia in the United States. Ann. Missouri Bot. Gard. 29: 155–182. Cronquist, A. 1945c. Studies in the Sapotaceae—III. Dipholis
  9 KB (754 words) - 23:44, 5 November 2020
• Chaenactis sect. Chaenactis
  Chaenactis macrantha, C. cusickii, and C. nevii appear to form occasional natural hybrids where sympatric. Chaenactis macrantha and C. cusickii may each warrant
  8 KB (473 words) - 21:07, 5 November 2020
• Illiciaceae
  Missouri Bot. Gard. 71: 464-521. Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Xiao
  5 KB (581 words) - 22:46, 5 November 2020
• Fagus grandifolia
  Maine, Md., Mass., Mich., Miss., Mo., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis. A. J. Rehder (1907) argued
  5 KB (576 words) - 22:46, 5 November 2020
• Triantha
  relationships within Triantha, the species are here listed alphabetically. Hitchcock, C. L. 1944. The Tofieldia glutinosa complex of western North America. Amer. Midl
  4 KB (276 words) - 22:02, 14 October 2021
• Ludwigia peploides
  New World, from the southern United States south to Argentina. Subspecies glabrescens is widespread in eastern United States. Subspecies montevidensis occurs
  7 KB (658 words) - 11:31, 9 May 2022
• Sapotaceae
  Cladistics 21: 101–130. Wood, C. E. Jr. and R. B. Channel. 1960. The genera of Ebenales in the southeastern United States. J. Arnold Arbor. 41: 1–35. Chrysophyllum
  6 KB (519 words) - 23:44, 5 November 2020
• Solidago (sect. Solidago) ser. Auriculatae
  distinctly auriculate, clasping. Pappus lengths about 1.5 times bodies. se United States. Species 1. None. Solidago auriculata window.propertiesFromHigherTax
  2 KB (106 words) - 21:01, 5 November 2020
• Koeberlinia
  slightly rugulose. sw United States, n Mexico, South America (Bolivia). Species 2 (1 in the flora). Koeberlinia holacantha W. C. Holmes, K. L. Yip & Rushing
  2 KB (166 words) - 23:32, 5 November 2020
• Alnus incana
  irregular in shape. Generated Map Legacy Map St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon
  4 KB (326 words) - 15:00, 29 February 2024
• Perityle sect. Pappothrix
  vitreomontana all but 2–3 may be reduced to vestigial nubs). x = 17. sw United States. Species 6 (6 in the flora). Powell, A. M. 1969. Taxonomy of Perityle
  4 KB (236 words) - 21:14, 5 November 2020
• Moraceae
  species of Ficus are commonly cultivated in subtropical regions of the United States. These include F. carica Linnaeus; F. elastica Roxburgh ex Hornemann
  6 KB (561 words) - 22:48, 5 November 2020
• Iris (sect. Limniris) ser. Californicae
  3-ribbed, 3-cornered, or cylindrical. Seeds without aril or raphe. w United States. Species 11 (11 in the flora). Series Californicae presents some of the
  5 KB (676 words) - 21:05, 8 December 2021
• Holosteum umbellatum
  Map B.C., N.B., Ont., Ala., Ark., Calif., Colo., Conn., D.C., Del., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., Mass., Md., Mich., Mo., Mont., N.C., N.J
  4 KB (335 words) - 18:09, 6 November 2020
• Equisetum laevigatum
  lasting less than a year, occasionally overwintering in the southwestern United States, usually unbranched, 20–150 cm; lines of stomates single; ridges 10–32
  3 KB (227 words) - 21:21, 5 November 2020
• Hydrocharitaceae
  1979. Aquatic and Wetland Plants of Southeastern United States:. Monocotyledons. Athens, Ga. Hartog, C. den. 1970. The Sea-grasses of the World. Amsterdam
  6 KB (422 words) - 21:31, 5 November 2020
• Euphorbiaceae
  1994b, 2014), to be polyphyletic, forming several groups in Malpighiales (C. C. Davis et al. 2005; T. Tokuoka and H. Tobe 2006; K. Wurdack and Davis 2009;
  18 KB (1,347 words) - 20:16, 5 November 2020
• Solidago subsect. Triplinerviae
  Solidago tortifolia (Torrey & A. Gray) G. L. Nesom Phytologia 75: 8. 1993. John C. Semple, Rachel E. Cook Basionym: Triplinerviae Torrey & A. Gray Fl. N. Amer
  9 KB (528 words) - 21:02, 5 November 2020
• Administration
  and etymological editor; (5) liaisons to governmental agencies in the United States and Canada; and (6) a managing editor. The officers are President, Vice
  7 KB (959 words) - 21:58, 23 January 2024
• Panicum dichotomiflorum
  native throughout the eastern United States and adjacent Canada, but introduced elsewhere, including in the western United States. Its size and habit may be
  6 KB (549 words) - 18:56, 11 May 2021
• Hydrocleys nymphoides
  Wetland Plants of Southeastern United States: Monocotyledons. Athens, Ga. Muenscher, W. C. 1944. Aquatic Plants of the United States. Ithaca, N.Y. Thieret, J
  4 KB (356 words) - 21:29, 5 November 2020
• Syringodium filiforme
  of the Old World (C. den Hartog 1970). Correll, D. S. and H. B. Correll. 1972. Aquatic and Wetland Plants of Ssouthwestern United States. Washington. Godfrey
  3 KB (285 words) - 21:32, 5 November 2020
• Oxalis articulata
  Legacy Map Introduced; Ala., Ark., Calif., Fla., Ga., La., Miss., N.C., Okla., Oreg., S.C., Tex., Va., South America (Argentina, Brazil, Uruguay), introduced
  4 KB (350 words) - 20:13, 5 November 2020
• Perityle sect. Perityle
  mm, sometimes plus crowns of hyaline, laciniate scales. x = 17, 19. United States, Mexico, South America. Species 30 (7 in the flora). Powell, A. M. 1974
  4 KB (221 words) - 21:14, 5 November 2020
• Chorizanthe sect. Acanthogonum
  polygonoides to Acanthogonum, which previously included C. rigida and C. corrugata (see below). J. L. Reveal and C. B. Hardham (1989b) considered that taxon to represent
  3 KB (289 words) - 23:15, 5 November 2020
• Orthotrichum
  old and dry; leaf apices gradually acuminate- cuspidate; saxicolous; w United States. Orthotrichum praemorsum 18 Capsules long-cylindric to oblong, 1/2 emergent
  20 KB (498 words) - 22:36, 5 November 2020
• Pedaliaceae
  Manning, S. D. 1991. The genera of Pedaliaceae in the southeastern United States. J. Arnold Arbor. Suppl. Ser. 1: 313–347. Ceratotheca, Sesamum window
  4 KB (411 words) - 20:36, 5 November 2020
• Casuarinaceae
  Johnson (C. stricta Aiton), C. cristata Miquel (C. lepidophloia F. Mueller) and Gymnostoma sumatranum (Junghuhn ex de Vriese) L. A. S. Johnson (C. sumatrana
  5 KB (626 words) - 22:52, 5 November 2020
• Crataegus (sect. Coccineae) ser. Tenuifoliae
  Members of ser. Tenuifoliae range through nearly the whole of the eastern United States (except Florida) and also in adjacent Canada. Crataegus wootonianais
  8 KB (560 words) - 00:00, 6 November 2020
• Paulownia tomentosa
  Ark., Conn., Del., D.C., Fla., Ga., Ill., Ind., Ky., La., Md., Mass., Miss., Mo., N.J., N.Y., N.C., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Va.
  6 KB (690 words) - 20:31, 5 November 2020
• Iris (sect. Limniris) ser. Vernae
  subequal, signal yellow or orange basal band, margins not fimbriate. se United States. Species 1. None. Iris verna window.propertiesFromHigherTaxa=[{"rank":"section"
  2 KB (113 words) - 21:15, 8 December 2021
• Malvaceae subfam. Grewioideae
  syncarpous. Fruits capsules, dehiscence loculicidal. Seeds 2–150, glabrous. United States, Mexico, West Indies, Central America, South America, Asia, Africa, Indian
  4 KB (324 words) - 23:20, 5 November 2020
• Asteraceae (section Key to Genera of Group 13c)
  A. E. Radford et al., eds. 1980+. Vascular Flora of the Southeastern United States. 2+ vols. Chapel Hill. Vol. 1. Cronquist, A. 1994. Asteraceae. In: A
  270 KB (5,940 words) - 20:46, 31 January 2022
• Condalia
  locule often suppressed; style 1. Fruits drupes; stone 1, indehiscent. w United States, Mexico, Central America, South America. Species 18 (7 in the flora)
  5 KB (299 words) - 20:16, 5 November 2020
• Salix
  Publ. Bot. 2.] Argus, G. W. 1986. The genus Salix in the southeastern United States. Syst. Bot. Monogr. 9. Argus, G. W. 1986b. Studies in the Salix lucida
  32 KB (4,205 words) - 23:31, 5 November 2020
• Dichanthelium ovale
  Generated Map Legacy Map Del., Wis., Fla., Puerto Rico, N.J., Tex., La., N.C., S.C., Pa., Ark., Iowa, Ill., Ind., Md., Miss., Ohio, Okla., N.Y., Va., Ala.
  6 KB (513 words) - 18:55, 11 May 2021
• Hesperidanthus
  southwestern United States and northern Mexico. Al-Shehbaz, I. A. 2005. Hesperidanthus (Brassicaceae) revisited. Harvard Pap. Bot. 10: 47–51. Rollins, R. C. 1938
  6 KB (435 words) - 23:30, 5 November 2020
• Cordylanthus
  pale brown to dark brown, ovoid to reniform, wings absent. x = 6, 7. w United States, nw Mexico. Species 13 (13 in the flora). Cordylanthus is similar to
  7 KB (390 words) - 20:25, 5 November 2020
• Baileya
  glandular-pubescent; pappi usually 0 (rarely of scales). x = 16. sw United States, n Mexico. Species 3 (3 in the flora). Baileya is perhaps best known
  4 KB (348 words) - 21:08, 5 November 2020
• Funaria hygrometrica var. calvescens
  expression of the species although it is known from a few southern states in the United States. H. A. Crum and L. E. Anderson (1981) suggested that the name
  3 KB (198 words) - 22:25, 5 November 2020
• Holodiscus
  microphyllus and ranges from British Columbia and Montana through the western United States and south through Mexico along the Sierra Madre Occidental and Oriental
  10 KB (1,117 words) - 23:58, 5 November 2020
• Andropogon ternarius var. ternarius
  Legacy Map Miss., N.J., Ala., Ark., D.C., Del., Fla., Ga., Ill., Ind., Kans., Ky., La., Md., Mo., N.C., Okla., S.C., Tenn., Tex., Va. Andropogon ternarius
  2 KB (161 words) - 18:57, 11 May 2021
• Andropogon gyrans var. gyrans
  concealed at maturity. Generated Map Legacy Map Del., D.C., W.Va., Fla., N.J., Tex., La., Tenn., N.C., S.C., Pa., Va., Ala., Ark., Ill., Ga., Ind., Md., Okla
  3 KB (189 words) - 18:57, 11 May 2021
• Agrimonia gryposepala
  León), Central America (Guatemala). In the mountains of the western United States, Mexico, and Guatemala, populations of Agrimonia gryposepala are widely
  5 KB (441 words) - 23:57, 5 November 2020
• Taxus
  exotic yews have been noted in a very few localities in the northeastern United States within the range of Taxus canadensis. Apparently originating from seeds
  7 KB (669 words) - 21:21, 5 November 2020
• Illicium floridanum
  in southeastern United States (M. A. Dirr 1986) and elsewhere. Illicium mexicanum A. C. Smith was considered a separate species by A. C. Smith (1947); expressions
  3 KB (272 words) - 22:46, 5 November 2020
• Tithonia
  sometimes subulate to aristate). x = 17. sw United States, Mexico, Central America, introduced in se United States, West Indies, South America, and Old World
  4 KB (355 words) - 21:11, 5 November 2020
• Atriplex sect. Semibaccata
  not spongy. Seeds ascending or erect; radicle lateral. Introduced in United States and elsewhere, Australia. Species ca. 36 species (2 in the flora). None
  2 KB (160 words) - 22:59, 5 November 2020
• Carex sect. Careyanae
  R. F. C., R. Kral, and C. T. Bryson. 2001. Carex cumberlandensis, a new species of section Careyanae (Cyperaceae) from the eastern United States of America
  6 KB (315 words) - 21:43, 5 November 2020
• Persicaria sect. Persicaria
  L. (Polygonaceae) in the United States East of the Rocky Mountains. Ph.D. dissertation. University of Nebraska. Mc Donald, C. B. 1980. A biosystematic
  10 KB (422 words) - 23:08, 5 November 2020
• Ophioglossum
  The intensive and careful field studies of R.D. Thomas (W. H. Wagner Jr., C. M. Allen, and G. P. Landry 1984) have greatly extended our knowledge of adder's-tongue
  6 KB (324 words) - 21:23, 5 November 2020
• Picrodendraceae
  coccus dehiscence septicidal [loculicidal]. Seeds 1–2 per locule. sw United States, Mexico, West Indies, Central America, South America, Asia, Africa, Pacific
  3 KB (285 words) - 20:15, 5 November 2020
• Ceratophyllaceae
  Vol. 2, pp. 246-250. Wood, C. E. Jr. 1959. The genera of the Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112
  4 KB (376 words) - 22:45, 5 November 2020
• Calycanthaceae
  Calycanthaceae. Castanea 30: 38-81. Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Calycanthus
  3 KB (270 words) - 22:46, 5 November 2020
• Nelumbonaceae
  in the broad sense. Wood, C. E. Jr. 1959. The genera of the Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112
  3 KB (232 words) - 22:51, 5 November 2020
• Lauraceae
  here retained in Lauraceae. Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Cassytha
  6 KB (340 words) - 02:28, 14 December 2021
• Sagittaria
  Linnaeus Sp. Pl. 2: 993. 1753; Gen. Pl. ed. 5; 429, 1754. Robert R. Haynes, C. Barre Hellquist Common names: Sagittaire Etymology: Latin sagitta, arrow Synonyms:
  9 KB (447 words) - 21:31, 5 November 2020
• Datisca
  pithy. Flowers: unisexual or bisexual. Capsules 3–5-angled. x = 11. sw United States, nw Mexico, sw Asia from e Mediterranean region to Himalayas. Species
  2 KB (152 words) - 23:23, 5 November 2020
• Phytolacca americana
  Ark., Calif., Conn., D.C., Del., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., N.C., N.H., N.J., N.Mex., N
  8 KB (901 words) - 18:02, 6 November 2020
• Liatris
  Graminifoliae and Pauciflorae. Amer. J. Bot. 37: 414–423. Gaiser, L. O. 1950c. Chromosome studies in Liatris. III. Punctatae. Amer. J. Bot. 37: 763–777.
  21 KB (653 words) - 21:09, 5 November 2020
• Ceratiola
  planoconvex, not winged, not tailed; testa ± smooth. x = 13. se United States. Species 1: se United States. Ceratiola was treated formerly within Empetraceae, along
  3 KB (327 words) - 23:47, 5 November 2020
• Basellaceae
  1849 is that of C. R. Sperling (1987). Bogle, A. L. 1969. The genera of Portulacaceae and Basellaceae in the southeastern United States. J. Arnold Arbor
  6 KB (691 words) - 22:56, 5 November 2020
• Oenothera subsect. Lavauxia
  southern Alberta and southwestern Saskatchewan, scattered in the western United States and east through Kansas, Missouri south of the Missouri River, northern
  4 KB (212 words) - 19:54, 9 December 2022
• Zenobia
  depressed-globose, dry. Seeds 40–200, ovoid; testa smooth. x = 11. se United States. Species 1: se United States. Species 1 Dorr, L. J. 1981. The pollination ecology of
  3 KB (247 words) - 23:47, 5 November 2020
• Clarkia gracilis
  5–2 mm, scaly, crest 0.1 mm. w United States. Subspecies 4 (4 in the flora). Clarkia gracilis is a tetraploid derived from C. amoena and an unknown, presumably
  4 KB (325 words) - 11:32, 9 May 2022
• Ziziphus
  (Rhamnaceae) species. Phytotaxa 236: 25–39. Johnston, M. C. 1963. The species of Ziziphus indigenous to United States and Mexico. Amer. J. Bot. 50: 1020–1027. Ziziphus
  7 KB (508 words) - 20:17, 5 November 2020
• Colubrina
  Branches of some Colubrina species are rigid but rarely produce thorns. Those of C. californica have been described as spinescent or subspinescent, alluding to
  6 KB (325 words) - 20:13, 5 November 2020
• Agave parryi subsp. parryi
  Capsules ovoid or oblong to obovoid, 3.5–5 cm. Generated Map Legacy Map sw United States, nw Mexico. Varieties 4 (3 in the flora). The following variants are
  3 KB (234 words) - 22:18, 5 November 2020
• Zannichelliaceae
  and L. B. Holm-Nielsen. 1987. The Zannichelliaceae in the southeastern United States. J. Arnold Arbor. 68: 259--268. Posluszny, U. and P. B. Tomlinson. 1977
  3 KB (244 words) - 21:32, 5 November 2020
• Cryphaea
  denticulate. Seta very short. Capsule immersed; peristome double (single in C. ravenelii); exostome teeth narrowly triangular; endostome segments narrow
  3 KB (214 words) - 22:39, 5 November 2020
• Agave utahensis subsp. utahensis
  per cluster, 2.3–3.2 cm; ovary 1.2–2.2 cm. Generated Map Legacy Map sw United States. Varieties 3 (3 in the flora). None. Agave utahensis var. eborispina
  2 KB (155 words) - 22:18, 5 November 2020
• Penthoraceae
  Spongberg, S. A. 1972. The genera of Saxifragaceae in the southeastern United States. J. Arnold Arbor. 53: 409–498. Penthorum window.propertiesFromHigherTaxa=[];
  3 KB (334 words) - 23:44, 5 November 2020
• Panicum subg. Phanopyrum
  regions. In the Western Hemisphere, its range extends from the southern United States through South America. None. Panicum sect. Hemitonia, Panicum sect. Monticola
  2 KB (235 words) - 18:56, 11 May 2021
• Antennaria
  revised classification of Antennaria (Asteraceae: Inuleae) of the eastern United States. Syst. Bot. 7: 300–313. Bayer, R. J. 1984. Chromosome numbers and taxonomic
  34 KB (2,470 words) - 20:53, 5 November 2020
• Rhynchospora
  waterfowl. Gale, S. 1944. Rhynchospora sect. Eurhynchospora in Canada, the United States and the West Indies. Rhodora 46: 80–134, 159–197, 255–278. Kral, R. 1996
  33 KB (1,224 words) - 14:02, 19 March 2024
• Lasthenia sect. Amphiachaenia
  shorter hairs. Cypselae to 4 mm; epappose or pappose. 2n = 16, 32, 48. w United States, nw Mexico. Species 4 (4 in the flora). Perennial lasthenias are found
  5 KB (300 words) - 21:14, 5 November 2020
• Agave utahensis
  ovoid, 1–2.5 cm, apex beaked. Seeds 2–4 mm. Generated Map Legacy Map sw United States. Subspecies 2 (2 in the flora). None. Agave utahensis subsp. kaibabensis
  3 KB (307 words) - 22:18, 5 November 2020
• Juncus brachycarpus
  brachycarpus Engelmann in A. Gray, Manual of Botany of the Northern United States (ed. 5) 542. 1867. Ralph E. Brooks*, Steven E. Clemants* Endemic Treatment
  3 KB (295 words) - 21:30, 5 November 2020
• Chrysopsis
  phylogenetic hypothesis for Chrysopsis. Phytologia 71: 109–121. Semple, J. C. and C. C. Chinnappa. 1980. Phylogenetic implications of meiosis in wild and cultivated
  10 KB (763 words) - 21:03, 5 November 2020
• Crataegus sect. Brevispinae
  in FNA Volume 9. Treatment on page 500. Mentioned on page 495. sc, se United States. Species 1. None. Crataegus (sect. Brevispinae) ser. Brevispinae window
  2 KB (105 words) - 23:59, 5 November 2020
• Clarkia subsect. Flexicaules
  pendent. Flowers: ovary 8-grooved or 8-ribbed, not wider distally. w United States. Species 2 (2 in the flora). None. Clarkia arcuata, Clarkia lassenensis
  2 KB (112 words) - 11:32, 9 May 2022
• Cabombaceae
  in the broad sense. Wood, C. E. Jr. 1959. The genera of the Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94--112
  3 KB (264 words) - 22:45, 5 November 2020
• Pediocactus
  papillate, sometimes also rugose, shiny; testa cells convex. x = 11. w United States. Species 9 (9 in the flora). Pediocactus is unified by its unusual fruit
  8 KB (580 words) - 22:58, 5 November 2020
• Burmanniaceae
  Neotropica. 75+ nos. New York. No. 42. Wood, C. E. Jr. 1983. The genera of Burmanniaceae in the southeastern United States. J. Arnold Arbor. 64: 293–307. Apteria
  5 KB (438 words) - 22:11, 5 November 2020
• Sarracenia
  70: 260–267. Gibson, T. C. 1983. Competition, Disturbance, and the Carnivorous Plant Community in the Southeastern United States. Ph.D. dissertation. University
  13 KB (1,221 words) - 23:45, 5 November 2020
• Plumbaginaceae
  Luteyn, J. L. 1990. The Plumbaginaceae in the flora of the southeastern United States. Sida 14: 169–178. Armeria, Limonium, Plumbago window.propertiesFromHigherTaxa=[];
  5 KB (493 words) - 23:08, 5 November 2020
• Silene
  Coronaria Guettard Gastrolychnis (Fenzl) Reichenbach Lychnis Linnaeus Melandrium J. C. Röhling Physolychnis (Bentham) Ruprecht Viscaria Bernhardi Wahlbergella Fries
  29 KB (1,186 words) - 00:23, 15 November 2022
• Achyranthes
  membranous, indehiscent. Seeds 1, inverted, obovoid or ovoid, smooth. c and se United States, Mexico, West Indies, Central America, South America, tropical,
  4 KB (306 words) - 20:37, 6 November 2020
• Canellaceae
  anatomy. Trop. Woods 112: 1-27. Wood, C. E. Jr. 1958. The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39(3): 296-346. Canella
  4 KB (450 words) - 22:52, 5 November 2020
• Tridens
  , D.C, Del., Ill., Ind., Kans., Mich., Minn., Nebr., N.Mex., Nev., Ohio, Okla., Wis., W.Va., Ont., Fla., N.H., Ariz., Tex., La., N.C., Tenn., S.C., Pa
  7 KB (532 words) - 18:29, 28 May 2021
• Callirhoë
  = 14, 15. United States, n Mexico. Species 9 (9 in the flora). Several species of Callirhoë are gynodioecious; populations of C. alcaeoides, C. involucrata
  7 KB (435 words) - 20:46, 23 September 2021
• Crinum americanum
  Capsules 2.5–4.5 × 2.5–4 cm, beak 1–8 cm. Generated Map Legacy Map se, sc United States. Varieties 2 (2 in the flora). None. Crinum americanum var. americanum
  2 KB (144 words) - 22:15, 5 November 2020
• Solidago arguta subsp. caroliniana
  Cypselae strigillose (at least distally) Generated Map Legacy Map se United States. Varieties 2 (2 in the flora). None. Solidago arguta var. boottii, Solidago
  2 KB (139 words) - 21:01, 5 November 2020
• Solidago (sect. Solidago) ser. Brachychaeta
  clasping or auriculate. Pappus lengths about 1/4 cypsela bodies. se United States Species 1. None. Solidago sphacelata window.propertiesFromHigherTaxa
  2 KB (118 words) - 21:01, 5 November 2020
• Epilobium sect. Macrocarpa
  border in western United States. Since its publication in the worldwide monograph of Epilobium by C. Haussknecht (1884; see also P. C. Hoch and P. H. Raven
  4 KB (539 words) - 15:32, 26 October 2022
• Trichomanes intricatum
  Mass., N.H., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., Vt., Va., W.Va. Throughout the eastern uplands of the United States, gametophytes of Trichomanes
  3 KB (297 words) - 21:21, 5 November 2020
• Caulanthus
  R. E. Buck (1993, 1995) excluded three species of Caulanthus (C. anceps, C. flavescens, C. lasiophyllus) and placed them in the long-abandoned Guillenia
  10 KB (712 words) - 23:30, 5 November 2020
• Nelumbo lutea
  Conn., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.J., N.Y., N.C., Ohio, Okla., Pa
  4 KB (417 words) - 22:49, 5 November 2020
• Calamagrostis
  ophitidis, C. foliosa, C. muiriana, and C. bolanderi (California); C. breweri (California and Oregon); and C. cainii (North Carolina and Tennessee). An incomplete
  19 KB (1,368 words) - 17:22, 11 May 2021
• Melica
  9. Wash., W.Va., D.C, Wis., Ariz., N.Mex., Oreg., Tex., Fla., Wyo., N.J., La., Kans., S.Dak., Colo., Mont., Nev., Tenn., N.C., S.C., Pa., N.Y., Nebr.,
  12 KB (791 words) - 18:29, 28 May 2021
• Epilobium sect. Cordylophorum
  obovoid, prominently constricted near micropylar end, coma present. w United States. Species 3 (3 in the flora). Section Cordylophorum consists of three
  4 KB (346 words) - 11:31, 9 May 2022
• Kyllinga
  Thieret. 1967. Cyperus subgenus Kyllinga (Cyperaceae) in the continental United States. Sida 3: 128–136. Padhye, M. D. 1971. Studies in the Cyperaceae. III
  4 KB (290 words) - 21:40, 5 November 2020
• Conopholis alpina
  of Mexican black bears. The foraging behavior of bears in the western United States has given rise to one of the vernacular names, bear corn. None. None
  3 KB (296 words) - 20:37, 5 November 2020
• Agave parryi
  obovoid, 2.5–5 cm, apex beaked. Seeds 7–8 mm. Generated Map Legacy Map sw United States, n Mexico. Subspecies 2 (2 in the flora). None. Agave parryi subsp. neomexicana
  3 KB (317 words) - 22:18, 5 November 2020
• Bistorta
  Bistorta plumosa, Bistorta vivipara (Linnaeus) Scopoli Meth. Pl., 24. 1754. Craig C. Freeman, Harold R. Hinds† Common names: Bistort Etymology: Latin, bi -, twice
  5 KB (348 words) - 23:08, 5 November 2020
• Gordonia
  limited cultivation in the United States. The genus is distributed from the coastal plain of the southeastern United States to northern South America.
  5 KB (541 words) - 23:45, 5 November 2020
• Trapa
  Champlain watershed in the United States. Trapa fruits are well known from the Miocene, and younger, fossil deposits in the United States, Europe, and Asia. None
  5 KB (538 words) - 11:32, 9 May 2022
• Eriochloa acuminata var. acuminata
  Tex., La., Utah, Calif., Tenn., N.Y., Ark., Ill., Ga., Ky., Ariz., Mo., N.C., S.C., Va., N.Mex. Eriochloa acuminata (J. Presl) Kunth var. acuminata generally
  2 KB (131 words) - 18:56, 11 May 2021
• Echinochloa
  Del., D.C, Wis., Fla., Pacific Islands (Hawaii), Md., Mass., Maine, N.H., R.I., Vt., Wyo., N.Mex., Tex., La., N.C., N.Dak., Nebr., Idaho, Tenn., S.C., Pa
  15 KB (1,345 words) - 18:55, 11 May 2021
• Paeonia
  margins. Follicles usually ± leathery. Seeds relatively large. x = 5. w United States, nw Mexico, Eurasia. Species ca. 30 (2 in the flora). Peonies have been
  3 KB (234 words) - 23:42, 5 November 2020
• Diapensiaceae
  6, pp. 117–121. Wood, C. E. Jr. and R. B. Channell. 1959. The Empetraceae and Diapensiaceae of the southeastern United States. J. Arnold Arbor. 40: 161–171
  6 KB (532 words) - 23:45, 5 November 2020
• Eriochloa acuminata
  Ariz., Ill., Ga., Ky., Fla., Mo., N.C., S.C., Va., N.Mex. Eriochloa acuminata is native to the southern United States and northern Mexico, but has become
  4 KB (423 words) - 18:56, 11 May 2021
• Staphyleaceae
  as follicular. Dickison, W. C. 1986. Floral morphology and anatomy of Staphyleaceae. Bot. Gaz. 147: 312–326. Dickison, W. C. 1987. Leaf and nodal anatomy
  5 KB (491 words) - 23:58, 5 November 2020
• Thelypteris hispidula var. versicolor
  Basionym: Thelypteris versicolor (R. P. St. John) Broun in Small, Ferns S.E. States, 250, plate. 1938 Synonyms: Dryopteris versicolor E. P. St. John Thelypteris
  4 KB (320 words) - 21:25, 5 November 2020
• Camissoniopsis
  numerous, in 1 row per locule, flattened, narrowly obovoid, dull. x = 7. w United States, nw Mexico. Species 14 (13 in the flora). Camissoniopsis proavita (P
  9 KB (607 words) - 23:30, 2 December 2022
• Carphephorus
  barbellulate to barbellate (subequal) bristles in 1–2 series. x = 10. se United States. Species 7 (7 in the flora). Trilisa and Litrisa have been maintained
  7 KB (412 words) - 21:09, 5 November 2020
• Agave americana subsp. americana
  3–4.5 cm. Capsules 4–8 cm. Seeds unknown. Generated Map Legacy Map sw United States, Mexico. Varieties 3 (2 in the flora). None. Agave americana var. americana
  2 KB (183 words) - 22:18, 5 November 2020
• Chrysolepis
  nuts separated from each other by internal cupule valves. x = 12. w United States. Species 2 Nuts are sweet and edible but difficult to remove from the
  3 KB (280 words) - 22:50, 5 November 2020
• Aloe
  glaucous red flowers with yellow throats, is cultivated in the southwestern United States and has been observed to escape. Apparently it persists only when supplementary
  3 KB (233 words) - 22:17, 5 November 2020
• Selaginella subg. Stachygynandrum
  Selaginella ludoviciana, S. apoda and their hybrids in the southeastern United States. Amer. Fern J. 65: 76--82. Somers, P. 1982. A unique type of microsporangium
  8 KB (444 words) - 21:25, 5 November 2020
• Penstemon sect. Elmigera
  Capsules glabrous. Seeds brown to dark brown, angled, 1.4–4.2 mm. w United States, Mexico. Species 8 (4 in the flora). Members of sect. Elmigera all exhibit
  5 KB (417 words) - 20:31, 5 November 2020
• Araceae
  Urbana-Champaign. Wilson, K. A. 1960. The genera of the Arales in the southeastern United States. J. Arnold Arbor. 41: 47--72. Arisaema, Calla, Colocasia, Lysichiton
  10 KB (1,075 words) - 21:31, 5 November 2020
• Agave americana
  oblong, 3.5–8 cm, apex beaked. Seeds 6–8 mm. Generated Map Legacy Map sw United States, Mexico. Subspecies 2 (2 in the flora). Various chromosome numbers have
  4 KB (392 words) - 22:18, 5 November 2020
• Eriocaulaceae
  285--332. Kral, R. 1989. The genera of Eriocaulaceae in the southeastern United States. J. Arnold Arbor. 70: 131--142. Moldenke, H. N. 1937. Eriocaulaceae.
  6 KB (443 words) - 21:30, 5 November 2020
• Arenaria lanuginosa var. lanuginosa
  Elevation: 0-200 m Generated Map Legacy Map Ala., Fla., Ga., La., Miss., N.C., S.C., Tenn., Tex., Va., Mexico, Central America, South America. Variety lanuginosa
  3 KB (199 words) - 23:07, 5 November 2020
• Linum lewisii var. lewisii
  lewisii in the central and eastern United States (Louisiana, Missouri, West Virginia) are most likely recent introductions (C. M. Rogers 1984), as are populations
  3 KB (244 words) - 20:15, 5 November 2020
• Thelypteris tetragona
  subg. Goniopteris speciesThelypteris tetragona (Swartz) Small Ferns S. E. States 256. 1938. Alan R. Smith Common names: Free-tip star-hair fern Basionym:
  3 KB (256 words) - 21:23, 5 November 2020
• Xyris
  flora). Kral, R. 1966b. The genus Xyris (Xyridaceae) in the southeastern United States and Canada. Sida 2: 177--260. Kral, R. 1988. The genus Xyris (Xyridaceae)
  11 KB (552 words) - 21:31, 5 November 2020
• Chasmanthium
  black, x = 12. Del., Wis., W.Va., Fla., N.J., Tex., La., N.C., Tenn., S.C., Pa., N.Y., D.C, N.Mex., Va., Ala., Ark., Ill., Ga., Ind., Iowa, Ariz., Md.
  5 KB (317 words) - 18:55, 11 May 2021
• Keckiella
  hairs. Seeds 20–100, brown, ovoid, wings essentially absent. x = 8. w United States, nw Mexico. Species 7 (7 in the flora). Keckiella is nearly endemic to
  9 KB (928 words) - 23:29, 14 January 2021
• Grimmia anodon
  (Morocco). Grimmia anodon is widespread and common across the western United States and the mountains of southern Alberta and British Columbia. It is absent
  5 KB (472 words) - 19:03, 30 April 2021
• Carex (section Key C. Spikes 2+ per culm; at least some flowers pistillate; stigmas 2; achenes flat to biconvex in cross section)
  first year and not persist (C. bebbii, C. crawfordii, C. sychnocephala, C. viridula, and no doubt others). A few species, such as C. adusta, are short-lived
  82 KB (3,643 words) - 21:20, 17 July 2023
• Capparaceae
  Capparidaceae and Moringaceae in the southeastern United States. J. Arnold Arbor. 44: 81–95. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny
  6 KB (595 words) - 23:32, 5 November 2020
• Rytidosperma
  Grasses Introduced into the United States. Agricultural Handbook No. 58. Forest Service, U.S. Department of Agriculture, Washington, D.C., U.S.A. 79 pp. Zotov
  7 KB (707 words) - 18:30, 28 May 2021
• Cornus canadensis
  northeastern United States. Unfortunately, Gervais and Blondeau did not sample populations from most of the species’ distribution in the United States. Reports
  5 KB (535 words) - 20:16, 5 November 2020
• Aruncus dioicus
  Alta., B.C., N.S., Ont., Que., Yukon, Ala., Alaska, Ark., Calif., Conn., Del., Ga., Ill., Ind., Iowa, Ky., Maine, Md., Mich., Miss., Mo., N.C., N.J., N
  4 KB (364 words) - 19:08, 6 November 2020
• Andropogon ternarius
  D.C., Del., Fla., Ga., Ill., Ind., Ky., La., Mo., Miss., N.C., N.J., S.C., Tenn., Tex., Va. Andropogon ternarius grows in the southeastern United States
  4 KB (286 words) - 18:57, 11 May 2021
• Rhododendron calendulaceum
  genusRhododendron speciesRhododendron calendulaceum (Michaux) Torrey Fl. N. Middle United States, 425. 1824 ,. Walter S. Judd, Kathleen A. Kron Common names: Flame azalea
  5 KB (575 words) - 23:47, 5 November 2020
• Limnocharitaceae
  although the authors stated that they had seen no specimens from the United States. Also, the genus is not mapped in the "Florida Atlas" (available on the
  3 KB (273 words) - 21:30, 5 November 2020
• Saururaceae
  Ann. Missouri Bot. Gard. 48: 107-124. Wood, C. E. Jr. 1971b. The Saururaceae in the southeastern United States. J. Arnold Arbor. 52: 479-485. Anemopsis,
  3 KB (239 words) - 23:02, 19 January 2023
• Hesperolinon
  Seeds 4 or 6, oblong to clavate, triangular in cross section. x = 18. w United States, nw Mexico. Species 13 (13 in the flora). Hesperolinon was monographed
  11 KB (946 words) - 20:15, 5 November 2020
• Myrtaceae
  and bony; embryo starchy or oily; endosperm scant or absent. sw, s, se United States, Mexico, West Indies, Central America, South America, s, se Asia, Africa
  10 KB (660 words) - 23:48, 2 December 2022
• Eriochloa michauxii var. michauxii
  brackish or fresh water marshes, hammocks, and prairies of the southeasten United States, including the whole of Florida. None. None. window.propertiesFromHi
  2 KB (114 words) - 18:56, 11 May 2021
• Hexalectris
  collections have been made for this genus, particularly in the western United States and Mexico, it is clear that more has yet to be understood about the
  6 KB (500 words) - 22:12, 5 November 2020
• Solidago altissima subsp. altissima
  southeastern United States. Hexaploids occur throughout the range. Array shape varies, narrower and elongate ones occurring in the southeastern United States; in
  4 KB (297 words) - 21:02, 5 November 2020
• Ludwigia sect. Jussiaea
  coherent segment of endocarp, raphe inconspicuous. 2n = 16, 32, 48, 80, 96. United States, Mexico, West Indies, Central America, South America, s Asia, Africa
  5 KB (444 words) - 11:31, 9 May 2022
• Cylindropuntia
  funicular girdle smooth or with low marginal ridge. x = 11. sw and sc United States, Mexico, West Indies, introduced to South America (Chile, Ecuador, Peru)
  13 KB (489 words) - 22:57, 5 November 2020
• Oxydendrum
  narrowly oblong, (tailed); testa cells elongate. x = 12. e United States. Species 1: e United States. Oxydendrum had been considered to be isolated from other
  4 KB (381 words) - 23:47, 5 November 2020
• Piptochaetium
  of the United States. U.S. Government Printing Office, Washington, D.C., U.S.A. 1040 pp. Hitchcock, A.S. 1951. Manual of the Grasses of the United States
  8 KB (750 words) - 17:22, 11 May 2021
• Amaranthus blitoides
  Generated Map Legacy Map Alta., B.C., Man., Ont., Que., Sask., Ala., Alaska, Ariz., Ark., Calif., Colo., Conn., Del., D.C., Fla., Ga., Idaho, Ill., Ind.,
  5 KB (468 words) - 23:01, 5 November 2020
• Epilobium subsect. Nuttalia
  zygomorphic; petals cream-yellow. Seeds 4–8+ per locule, narrowly obovoid. w United States. Species 1. The single species of subsect. Nuttalia, Epilobium suffruticosum
  3 KB (209 words) - 11:31, 9 May 2022
• Cirsium arizonicum
  and C. Frankton (1974b) revised the complex, recognizing six species, three of them newly described, for the plants I treat as C. arizonicum plus C. turneri
  8 KB (914 words) - 19:29, 6 November 2020
• Amelanchier canadensis
  Map N.B., N.S., P.E.I., Que., Conn., D.C., Del., Ga., Maine, Mass., Md., N.C., N.H., N.J., N.Y., Pa., R.I., S.C., Tenn., Va., Vt. Varieties 2 (2 in the
  6 KB (663 words) - 19:09, 6 November 2020
• Sericocarpus
  rigidus, Sericocarpus tortifolius Nees Gen. Sp. Aster., 10, 148. 1832. John C. Semple, Michelle R. Leonard Common names: White-topped aster Etymology: Greek
  7 KB (635 words) - 21:01, 5 November 2020
• Rhododendron arborescens
  genusRhododendron speciesRhododendron arborescens (Pursh) Torrey Fl. N. Middle United States, 425. 1824 ,. Walter S. Judd, Kathleen A. Kron Common names: Sweet or
  4 KB (420 words) - 23:47, 5 November 2020
• Centaurea
  County (C. H. Knowlton and W. Deane 1924). Knowlton and Deane made no mention of C. bovina. According to J. Dostál (1976), C. bovina differs from C. diffusa
  16 KB (1,523 words) - 20:37, 6 November 2020
• Schoenoplectus subterminalis
  IllustratedEndemic Basionym: Scirpus subterminalis Torrey Fl. N. Middle United States 1: 47. 1824 Treatment appears in FNA Volume 23. Treatment on page 54
  4 KB (388 words) - 21:43, 5 November 2020
• Glyceria grandis
  Arizona, and New Mexico in the western United States, and to Virginia and Tennessee in the eastern United States. It is similar to G. maxima, differing
  5 KB (507 words) - 14:35, 14 December 2022
• Photinia
  introduced in cultivation and naturalizing, at least in the continental United States. Species are native mostly to warm temperate Asia, from the Himalayas
  7 KB (702 words) - 23:59, 5 November 2020
• Andropogon tracyi
  Map Ga., N.C., Ala., Miss., S.C., Fla. Andropogon tracyi grows on sandhills, sandy pinelands, and scrublands of the southeastern United States. It resembles
  3 KB (272 words) - 18:57, 11 May 2021
• Arceuthobium americanum
  Nevada and Cascade ranges of the western United States, and P. banksiana in western Canada. A study utilizing AFLPs (C. A. Jerome and B. A. Ford 2002) documented
  4 KB (353 words) - 20:14, 5 November 2020
• Coelorachis
  Ala., N.C., S.C., Va., Ark., Ga., N.J., Fla. Coelorachis is a tropical genus of approximately 20 species; four are native to the southeastern United States
  4 KB (297 words) - 18:57, 11 May 2021
• Crypsis
  Hammel, B.E. and J.R. Reeder. 1979. The genus Crypsis (Gramineae) in the United States. Syst. Bot. 4:267-280. Crypsis alopecuroides, Crypsis schoenoides, Crypsis
  4 KB (317 words) - 18:58, 11 May 2021
• Andropogon brachystachyus
  Pedicellate spikelets vestigial or absent. 2n = 20. Generated Map Legacy Map S.C., N.C., Fla., Ga. Andropogon brachystachyus grows in sandy, often seasonally wet
  3 KB (286 words) - 18:57, 11 May 2021
• Marantaceae
  Africa, mainly (80%) in American tropics, occasionally subtropics, s United States to n Argentina. Maranta arundinacea, and Thalia dealbata, and T. geniculata
  8 KB (979 words) - 21:29, 5 November 2020
• Zigadenus
  poisoning is a serious problem in some rangeland areas of the western United States (C. D. Marsh and A. B. Clawson 1922; V. J. Tepidino 1982). Native Americans
  10 KB (742 words) - 22:16, 5 November 2020
• Lepidium
  (Brassicaceae). Int. J. Pl. Sci. 160: 917–929. Hitchcock, C. L. 1936. The genus Lepidium in the United States. Madroño 3: 265–300. Mulligan, G. A. 1961. The genus
  23 KB (1,130 words) - 23:37, 5 November 2020
• Epilobium subsect. Petrolobium
  rose-purple. Seeds 1 or 2 per locule, obovoid to broadly obovoid. w United States. Species 2. P. H. Raven (1976), P. A. Munz (1965), and others noted the
  3 KB (240 words) - 11:31, 9 May 2022
• Penstemon sect. Gentianoides
  angled, 1–4 mm. w United States, n Mexico. Species 11 (10 in the flora). Section Gentianoides is not monophyletic. Molecular data (C. A. Wessinger et al
  7 KB (436 words) - 20:31, 5 November 2020
• Calycadenia
  (longer and shorter often alternating), rarely 0. x = 4, 5, 6, 7. w United States. Species 10 (10 in the flora). Calycadenia is nearly confined to the
  9 KB (640 words) - 21:13, 5 November 2020
• Paysonia
  field (R. C. Rollins 1988). Rollins, R. C. 1955. The auriculate-leaved species of Lesquerella (Cruciferae). Rhodora 57: 241–264. Rollins, R. C. and E. A
  6 KB (443 words) - 23:29, 5 November 2020
• Bejaria
  without wings, with very short tail; testa long-celled reticulate. se United States, Mexico, West Indies (Cuba), Central America, South America. Species
  3 KB (336 words) - 23:47, 5 November 2020
• Chionophila
  ellipsoid to fusiform or ellipsoid-disciform, wings present. x = 8. w United States. Species 2 (2 in the flora). Chionophila shares morphological similarities
  3 KB (296 words) - 23:19, 14 January 2021
• Atamisquea
  Seeds 1(2 or 3), globose to reniform, usually not arillate. x = 8. sw United States, nw Mexico, s South America. Species 1. None. Atamisquea emarginata window
  2 KB (167 words) - 23:32, 5 November 2020
• Castilleja campestris var. succulenta
  listed as a threatened species under the Endangered Species Act of the United States. None. None. window.propertiesFromHigherTaxa=[{"rank":"species","name":"Castilleja
  3 KB (231 words) - 20:24, 5 November 2020
• Oenothera sect. Anogra
  one species, Oenothera wigginsii Klein, occurs entirely outside the United States, while four others occur within the flora area but extend into northern
  7 KB (581 words) - 18:00, 4 January 2023
• Trichomanes
  277--330. Farrar, D. R., J. C. Parks, and B. W. McAlpin. 1982. The fern genera Vittaria and Trichomanes in the northeastern United States. Rhodora 85: 83--92.
  5 KB (375 words) - 21:22, 5 November 2020
• Chloropyron
  8–40, brown to dark brown, ovoid to ± reniform, wings absent. x = 7. w United States, nw Mexico. Species 4 (4 in the flora). Species of Chloropyron grow almost
  4 KB (376 words) - 20:25, 5 November 2020
• Chorizanthe sect. Fragile
  3, adnate at top of perianth tube. Achenes dark brown, lenticular. w United States, nw Mexico. Species 2 (1 in the flora). Chorizanthe brevicornu of western
  3 KB (211 words) - 23:15, 5 November 2020
• Asplenium trichomanes
  Maine, Mass., Md., Mich., Minn., Mo., N.C., N.H., N.J., N.Mex., N.Y., Nebr., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Va., Vt., W.Va.,
  4 KB (375 words) - 17:55, 6 November 2020
• Acmella
  angles or ribs); pappi 0, or fragile, of 1–3 awnlike bristles. x = 13. s United States, Mexico, West Indies, Central America, South America, introduced in Asia
  4 KB (335 words) - 21:11, 5 November 2020
• Jamesia
  fruit. Seeds 25–50 per locule, orangish brown or tan, ellipsoid. x = 16. United States, n Mexico. Species 2 (2 in the flora). This treatment of Jamesia is essentially
  4 KB (356 words) - 20:15, 5 November 2020
• Vancouveria
  reddish brown; aril whitish, covering ca. 1/2-2/3 of seed. x = 6. w United States. Species 3 (3 in the flora). The fruits of Vancouveria are thin-walled
  4 KB (366 words) - 22:49, 5 November 2020
• Bigelowia
  barbellate, apically attenuate bristles in 1(–2) series. x = 9. se United States. Species 2 (2 in the flora). Bigelowia is recognized by its leaves basally
  5 KB (415 words) - 21:01, 5 November 2020
• Adonis
  naturalized, most populations evidently do not persist. In the western United States A.aestivalis apparently was introduced as a contaminant in agricultural
  4 KB (416 words) - 22:52, 5 November 2020
• Aloe vera
  indoor ornamental. It is often cultivated outdoors in the southwestern United States, where it occasionally escapes. None. None. window.propertiesFromHig
  4 KB (342 words) - 22:17, 5 November 2020
• Rosa subg. Hesperhodos
  0.5–1 mm wide, hypanthial disc absent. Hips leathery, setose. sw, sc United States, nw Mexico. Species 2 (2 in the flora). A phylogenetic analysis using
  3 KB (286 words) - 23:54, 5 November 2020
• Mirabilis sect. Oxybaphoides
  smooth or very slightly rugose, glabrous, mucilaginous when wetted. sw United States, n Mexico, South America, s Asia. Species ca. 17 (3 in the flora). Mirabilis
  4 KB (355 words) - 16:24, 5 March 2024
• Causonis japonica
  elsewhere and become naturalized in scattered places in the southeastern United States. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Causonis"
  3 KB (233 words) - 20:15, 5 November 2020
• Amelanchier
  1975; W. A. Robinson 1982; E. G. Voss 1972–1996, vol. 2; C. S. Campbell and W. A. Wright 1996; A. C. Dibble et al. 1998; A. Haines and T. F. Vining 1998;
  17 KB (1,634 words) - 23:54, 5 November 2020
• Atriplex sect. Pleianthae
  triangular-ovate, united to middle or beyond, faces lacking tubercles. Seeds: radicle lateral, declined (the tip at opposite end from styles). w United States. Species
  4 KB (411 words) - 16:15, 5 March 2024
• Cheilanthes
  species, C. pringlei and C. wrightii belong to the latter group, and C. arizonica is the sole representative of subgenus Othonoloma Link ex C. Christensen
  18 KB (985 words) - 21:23, 5 November 2020
• Colocasia
  America from Africa as part of the slave trade. In the southeastern United States, taro was commonly cultivated in the kitchen gardens of slaves and their
  5 KB (561 words) - 21:31, 5 November 2020
• Narthecium
  allowing pollen to float to the stigma (O. Hagerup 1950; M. C. F. Proctor and P. F. Yeo 1972; M. C. F. Proctor et al. 1996). Such pollination probably occurs
  5 KB (485 words) - 22:15, 5 November 2020
• History
  Alberta (1983). Similar projects in the United States include: Vascular Flora of the Southeastern United States (A.E. Radford et al. 1980+); Flora of the
  23 KB (3,574 words) - 17:55, 26 July 2019
• Boehmeria cylindrica
  Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Mex., N.Y., N.C., Ohio, Okla
  4 KB (377 words) - 22:47, 5 November 2020
• Andropogon glomeratus var. glomeratus
  Miss., La., W.Va., Pa., Del., Pacific Islands (Hawaii), N.C., N.Y., R.I., S.C., Ala., D.C., Tenn., Va., Ark., Ill., Ga., Ky., Fla., Ohio Andropogon glomeratus
  3 KB (218 words) - 18:57, 11 May 2021
• Paspalum setaceum
  Legacy Map Conn., N.J., N.Y., Va., Del., D.C., Wis., W.Va., Ont., Fla., N.H., N.Mex., Tex., La., Tenn., N.C., S.C., Pa., Mass., R.I., Vt., Puerto Rico, Colo
  6 KB (376 words) - 18:57, 11 May 2021
• Corchorus
  other species (for example, C. tridens Linnaeus) also are used locally. Corchorus leaves (C. capsularis in China and Japan; C. olitorius in southern Asia
  5 KB (380 words) - 23:20, 5 November 2020
• Microstegium
  not fused to the rame axes. Conn., N.J., N.Y., D.C, W.Va., Fla., Puerto Rico, Tex., La., Tenn., N.C., S.C., Pa., Va., Del., Md., Ala., Ark., Ill., Ga., Ind
  3 KB (289 words) - 18:57, 11 May 2021
• Amberboa moschata
  escape in the United States and southern Canada. Wild forms of Amberboa moschata from Turkey and Armenia are described (E. Gabrielian and C. E. Jarvis 1996)
  3 KB (304 words) - 20:49, 5 November 2020
• Pityopsis
  barbellate, apically attenuate or weakly clavate bristles. x = 9. e United States, se Mexico, Bahamas, Central America (Belize, Guatemala, Honduras). Species
  8 KB (625 words) - 21:03, 5 November 2020
• Saxifragaceae
  data (C. R. Bensel and B. F. Palser 1975, 1975b, 1975c, 1975d; B. A. Bohm et al. 1988; M. L. Haskins and W. J. Hayden 1987; L. Hufford and W. C. Dickison
  24 KB (2,046 words) - 23:46, 5 November 2020
• Acorus calamus
  Conn., Del., D.C., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., Ohio, Okla., Oreg
  4 KB (396 words) - 21:31, 5 November 2020
• Thinopyrum
  Pa., Alta., B.C., N.B., N.S., Ont., Que., Sask., Yukon, R.I., Nev., Colo., Calif., Ill., Ga., Idaho, Maine, Mass., Tex., Utah, Mo., S.C. Thinopyrum includes
  6 KB (529 words) - 17:24, 11 May 2021
• Andropogon virginicus
  Map Conn., N.J., N.Y., Del., D.C., W.Va., Pacific Islands (Hawaii), Fla., Puerto Rico, Mass., R.I., La., N.C., Tenn., S.C., Pa., Va., Ont., Calif., Ala
  4 KB (367 words) - 18:57, 11 May 2021

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