occur in Mexico. As traditionally defined, sect. Rubrae also includes the southeastern Asian species P. atrosanguinea Loddiges, G. Loddiges & W. Loddiges
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but minutely papillose under magnification. 2n = 14, 28, 42. w, c United States, Mexico, West Indies, Bermuda, Central America, South America, introduced
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important food sources by indigenous tribes in northern Mexico and southwestern United States (W. C. Hodgson 2001). The roots, which have been described
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Cynodonteae genusMonanthochloë speciesMonanthochloë littoralis Engelm. John W. Thieret Common names: Shoregrass Treatment appears in FNA Volume 25. Illustrator:
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Oreg., Pa., R.I., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, West Indies, Central America, South America, Eurasia, Africa,
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Mirabilis Show Lower Taxa Mirabilis jalapa, Mirabilis longiflora Richard W. Spellenberg Treatment appears in FNA Volume 4. Treatment on page 42. Mentioned
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lemmonii var. lemmonii A. Gray Proc. Amer. Acad. Arts 17: 206. 1882. Randall W. Scott Synonyms: Coleosanthus lemmonii (A. Gray) Kuntze Treatment appears in
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carphoclinia var. carphoclinia, Chaenactis carphoclinia var. peirsonii A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 94. 1859. James D. Morefield Common
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Severin Hagen, 1852 – 1917, Norwegian bryologist Synonyms: Schofieldiella W. R. Buck Treatment appears in FNA Volume 28. Treatment on page 575. Mentioned
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coulteri var. coulteri A. Gray Smithsonian Contr. Knowl. 3(5): 86. 1852. Randall W. Scott Treatment appears in FNA Volume 21. Treatment on page 496. Mentioned
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Dicranocarpus parviflorus A. Gray Mem. Amer. Acad. Arts, n. s. 5: 322. 1854. Justin W. Allison Common names: Pitchfork Etymology: Greek di -, two, kranos, skull
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Standley) Kearney & Peebles Sperulastrum lanuginosum subsp. saxosum (A. Gray) W. A. Weber Treatment appears in FNA Volume 5. Treatment on page 53. Illustrator:
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grooved, sides plane or eroded, excavated, or pitted. x = 17. North America, Mexico, Europe, Asia, n Africa, introduced in temperate South America (including
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familySematophyllaceae genusDonnellia speciesDonnellia commutata (Müller Hal.) W. R. Buck Bryologist 91: 134. 1988. William R. Buck Illustrated Basionym: Neckera
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speciesZephyranthes traubii (W. Hayward) Moldenke Pl. Life 7: 79. 1951. Raymond O. Flagg, Gerald L. Smith, Walter S. Flory† Basionym: Cooperia traubii W. Hayward Herbertia
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States, Mexico. Species 2 (1 in the flora). The second species, Scopulophila parryi (Hemsley) I. M. Johnston, is restricted to central Mexico north to
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Arts 21: 438. 1886. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common names: Mexican sandmat Synonyms: Chamaesyce
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Klotzsch Arch. Naturgesch. (Berlin) 7: 194. 1841. Paul E. Berry, Benjamin W. van Ee Common names: Lobed croton WeedyIntroducedIllustrated Basionym: Croton
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Pedicularis sudetica subsp. scopulorum Willdenow Sp. Pl. 3: 209. 1800. Bruce W. Robart Common names: Sudeten lousewort Treatment appears in FNA Volume 17
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challenged botanists (W. M. Kelman 1991); it has been affiliated with Sterculiaceae/ioideae (J. Hutchinson 1964–1967), Malvoideae (W. S. Alverson et al.
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Oreg., Pa., R.I., S.C., Tenn., Tex., Va., Vt., W.Va., Wash., Wis., Europe, e, sw Asia, introduced in Mexico, Central America, South America, se Asia (Java)
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papillose (smooth to finely papillose in Entodon beyrichii). North America, Mexico, West Indies, Central America, South America, Eurasia, Africa, Atlantic
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introduced to North America from Europe. In the treatment by N. J. Maihle and W. H. Blackwell (1978) only three species were reported for North America: Corispermum
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Salix sect. Humboldtianae Kimura Bot. Mag. (Tokyo) 42: 290. 1928. George W. Argus Treatment appears in FNA Volume 7. Treatment on page 30. Mentioned on
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oblong to obpyramidal or short-cylindric, wings absent. × = 9. North America, Mexico, Central America (Guatemala), South America, Europe, e Asia (Japan), Africa
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Desert scrub of Mexico from Chihuahua and Coahuila south to Hidalgo and Querétaro, and barely enters into the United States in southern New Mexico (Doña Ana
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Amer. Acad. Arts 11: 74. 1876. Randall W. Scott Illustrated Synonyms: Brickellia microphylla subsp. scabra (A. Gray) W. A. Weber Brickellia scabra Treatment
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linear, cotyledons flat, broad. Introduced; Central America, South America, w Africa, tropical regions, introduced pantropically. Genera 6, species ca. 30
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basal; stigmas [1] 3. Fruits drupes. Seeds 1 per fruit. se United States, Mexico, West Indies, Central America, South America, s Asia, Africa, Pacific Islands
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capsules, dehiscence loculicidal. Seeds 1(–3) per fruit. sw United States, nw Mexico, introduced in other regions. Species 1. The status of Simmondsiaceae has
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persistent perisperm present; cotyledons incumbent. x = 11. sw North America, n Mexico, South America (Bolivia). Genus 1, species 2 (1 in the flora). Koeberlinia
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Atlantic and Gulf of Mexico coasts of the United States. Genera 5, species 16 (2 genera, 2 species in the flora). Godfrey, R. K. and J. W. Wooten. 1979. Aquatic
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coat absent; embryo straight; endosperm copious. e, sc United States, s Mexico, West Indies, Central America, n South America. Genera 3, species 14 (2
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distinct, often raised, white veins. It occurs throughout much of Mexico to central Chile. Mexico to central Chile. Salix humboldtiana is closely related to S
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usually turbinate, puberulent or scabridulous. x = 7, 8. United States, Mexico, West Indies, Central America, South America, Asia, Africa, Australia. Species
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to tan, wholly or distally plumose bristles in 1 series. x = 8. w North America, n Mexico. Species 16 (14 in the flora). Because all the species of Stephanomeria
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alkali flats Elevation: 0–800 m Generated Map Legacy Map Calif., Nev., Mexico (Baja California, Baja California Sur, Coahuila, San Luis Potosí, Sonora)
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speciesEchinocereus dasyacanthus Engelmann in F. A. Wislizenus, Mem. Tour N. Mexico, 100. 1848. Allan D. Zimmerman, Bruce D. Parfitt Common names: Texas rainbow
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papillate-stellate or minutely stellate-hairy or rarely glabrous. x = 17. Calif., nw Mexico. Species 11 (10 in the flora). Most species of Malacothamnus are locally
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or angled-elongate, wings absent, sometimes narrow. × = 8. North America, Mexico, Central America (Guatemala). Species ca. 280 (239 in the flora). Penstemon
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Alismataceae a Cyperaceae. Universidad National Autonoma de Mexico, Instituto de Biologia, Mexico, D.F., Mexico. 543 pp. Reeder, J.R. 2001. Noteworthy collections:
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de Candolle and A. L. P. P. de Candolle, Prodr. 15(2): 561. 1866. Benjamin W. van Ee, Paul E. Berry Common names: Leatherweed Basionym: Lasiogyne pottsii Klotzsch
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Taxa Platygyrium fuscoluteum, Platygyrium repens Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 95, plate 458. 1851. William D. Reese† Etymology:
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Taxa Panicum hallii subsp. filipes, Panicum hallii subsp. hallii Vasey Robert W. Freckmann, Michel G. Lelong Common names: Hall’s witchgrass Synonyms: Panicum
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asteroides var. glandulosa, Dieteria asteroides var. lagunensis Torrey in W. H. Emory, Not. Milit. Reconn., 141. 1848. David R. Morgan Synonyms: Machaeranthera
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Tenpetal anemone EndemicIllustrated Synonyms: Anemone heterophylla Nuttall ex A.W. Wood Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright:
3 KB (339 words) - 22:52, 5 November 2020
Acnida alabamensis Standley Acnida cannabina var. australis (A. Gray) Uline & W. L. Bray Acnida cuspidata Bertero ex Sprengel Treatment appears in FNA Volume
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Croton lindheimerianus var. tharpii Scheele Linnaea 25: 580. 1852. Benjamin W. van Ee, Paul E. Berry Common names: Three-seed croton Treatment appears in
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atractyloides var. odontolepis A. Gray Proc. Amer. Acad. Arts 8: 290. 1870. Randall W. Scott Treatment appears in FNA Volume 21. Treatment on page 494. Mentioned
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wrightii subsp. tenuifolius, Cordylanthus wrightii subsp. wrightii A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 120. 1859. Kerry A. Barringer Synonyms:
3 KB (263 words) - 19:13, 6 November 2020
1841. Leila M. Shultz Illustrated Synonyms: Seriphidium tridentatum (Nuttall) W. A. Weber Treatment appears in FNA Volume 19. Treatment on page 516. Mentioned
5 KB (452 words) - 19:26, 6 November 2020
Taxus species are toxic due to the presence of taxine (M. R. Cooper and A. W. Johnson 1984; J. M. Kingsbury 1964); this alkaloid, however, was not found
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Lower Taxa Yucca baccata var. baccata, Yucca baccata var. brevifolia Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 221. 1859. William J. Hess, R. Laurie
3 KB (271 words) - 22:18, 5 November 2020
subequal to the sessile spikelets in size, x = 10. Conn., N.J., N.Y., Wash., W.Va., Del., D.C, Wis., Ont., Que., Idaho, Mont., Oreg., Wyo., Pacific Islands
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Map Greenland, Alta., B.C., N.W.T., Nunavut, Yukon, Alaska, Calif., Colo., Conn., Mich., Minn., N.Y., N.C., Pa., Wis., Mexico, Central America, South America
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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
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Nfld. and Labr., N.W.T., Que., Alaska, Calif., Colo., Maine, Mich., Minn., Mo., Mont., N.Y., N.C., Tenn., Utah, Va., Wis., Mexico (Chiapas, Chihuahua
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Mountains. > 18 17 Hyaline margins of inner spathe (0.1–)0.4–1.1 mm wide; w of the Rocky Mountains. > 19 18 Capsules dark brown or black; plants usually
21 KB (1,177 words) - 22:16, 5 November 2020
Okla., Tex., Utah, Mexico, introduced in Pacific Islands (Hawaii). Euphorbia albomarginata is native to northern and central Mexico and the southwestern
4 KB (390 words) - 20:18, 5 November 2020
Dak., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico. In preparing this treatment, I tried to see merit in taxonomies in
7 KB (678 words) - 23:20, 5 November 2020
fruticulosus Engelmann ex Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 194. 1859. (as fruticulosum) Benjamin W. van Ee, Paul E. Berry Common names:
3 KB (313 words) - 20:16, 5 November 2020
genusCroton speciesCroton sonorae Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 194. 1859. Benjamin W. van Ee, Paul E. Berry Common names: Sonora
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or pubescent. Seeds pubescent to subglabrous, arillate. x = 9. w, sc United States, Mexico, Central America (Guatemala). Species 17 (12 in the flora). Of
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glabrous. Capsules glabrous. Seeds brown to black, angled, 1–4 mm. w United States, n Mexico. Species 11 (10 in the flora). Section Gentianoides is not monophyletic
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leafy, folded and rolled around hypocotylar axis. x = 10. United States, Mexico, West Indies, Central America, South America (to Argentina and Paraguay)
7 KB (573 words) - 23:20, 5 November 2020
Show Lower Taxa Heliconia latispatha Linnaeus Mant. Pl. 2: 147, 211. 1771. W. John Kress, Alan T. Whittemore Common names: False bird-of-paradise héliconia
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some authors; often less well developed on ray cypselae). x = 9. w North America, Mexico. Species ca. 27 (26 in the flora). J. H. Beaman (1957) noted that
12 KB (645 words) - 20:38, 6 November 2020
Generated Map Legacy Map Tex., Mexico (Coahuila). Variety thermophilus is restricted to Brewster County and nearby Mexico. None. None. window.propertie
2 KB (162 words) - 20:18, 5 November 2020
Treatment on page 52. Mentioned on page 50, 53. Generated Map Legacy Map Fla., Mexico, West Indies (Hispaniola). Subspecies 2 (1 in the flora). Cucurbita okeechobeensis
4 KB (500 words) - 18:12, 6 November 2020
tribeAsteraceae tribe Astereae genusBaccharis speciesBaccharis bigelovii A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 84. 1859. Scott D. Sundberg†, David
3 KB (306 words) - 20:57, 5 November 2020
subsect. Xerogaura Show Lower Taxa Oenothera arida (P. H. Raven & D. P. Gregory) W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 168. 2007. Warren L. Wagner Basionym:
3 KB (277 words) - 11:33, 9 May 2022
Faden Illustrated Basionym: Tradescantia leiandra var. brevifolia Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 225. 1859 Synonyms: Setcreasea brevifolia (Torrey)
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characteristics of the two groups are found in other parts of the world (J. W. McCain and J. F. Hennen 1982; R. V. Moran 1982), so these segregate genera
11 KB (696 words) - 22:50, 5 November 2020
mm, shiny or dull; testa cells convex or flat. x = 11. sw United States, Mexico. Species 6 (3 in the flora). With the exception of the much-branched Echinocactus
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parviflorus, Cosmos sulphureus Cavanilles Icon. 1: 9, plate 14. 1791. Robert W. Kiger Etymology: Greek kosmos, harmoniously ordered universe, or kosmo, ornament
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hirticaule subsp. sonorum, Panicum hirticaule subsp. stramineum J. Presl Robert W. Freckmann, Michel G. Lelong Common names: Roughstalked wltchgrass Synonyms:
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mucilaginous when wetted; cotyledons incumbent or obliquely so. x = 11. w United States, n Mexico. Species 5 (5 in the flora). For a detailed account on the generic
6 KB (435 words) - 23:30, 5 November 2020
Alismataceae a Cyperaceae. Universidad Nacional Autonoma de Mexico, Instituto de Biologia, Mexico, D.F., Mexico. 543 pp. Soderstrom, T.R. and R.P. Ellis. 1988. The
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Panicum capillare subsp. capillare, Panicum capillare subsp. hillmanii L. Robert W. Freckmann, Michel G. Lelong Common names: Witchgrass Panic capillaire Treatment
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brown to dark brown, fusiform or ellipsoid. x = 18. United States, Mexico, Central America, w South America, e Asia. Species ca. 29 (5 in the flora). Hydrangea
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Novon 11: 320. 2001. Robert W. Kiger Endemic Basionym: Talinum calycinum Engelmann in F. A. Wislizenus, Mem. Tour N. Mexico, 88. 1848 Synonyms: Claytonia
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sublateral (in A. hymenelytra, A. lentiformis, and A. torreyi). United States, Mexico. Species 14 (14 in the flora). E. Ulbrich (1934) circumscribed section Deserticola
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C., Man., N.W.T., Sask., Yukon, Alaska, Ariz., Calif., Colo., Idaho, Mont., Nebr., Nev., N.Mex., N.Dak., Oreg., Utah, Wash., Wyo., Mexico (Chihuahua, Durango)
6 KB (527 words) - 23:44, 5 November 2020
apex rounded, pointed, or with slight dimple. North America, Mexico, Central America, n, w South America, Eurasia. Species ca. 30 (11 in the flora). What
6 KB (228 words) - 20:17, 5 November 2020
Taxonomic Revision of the Plant Family Myricaceae of North America, North of Mexico. Ph.D. thesis. University of North Carolina. Chevalier, A. 1901. Monographie
5 KB (451 words) - 22:45, 5 November 2020
segments ovate, deltate, or linear; achene with beak 4–9 cm; sw United States, Mexico. Clematis drummondii 6 Leaflets ovate to lanceolate, variously lobed or
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glabrous. Generated Map Legacy Map Colo., N.Mex., Okla., Tex., including Mexico. Varieties 3 (3 in the flora). None. Eriogonum tenellum var. platyphyllum
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column and septa, irregularly angular-fusiform; coma absent. w North America, nw Mexico, w South America. Species 4 (3 in the flora). Section Pachydium
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ridge or flat wing, or not protruding. x = 11. Widespread in North America, Mexico, West Indies, South America, including the Galápagos Islands, some species
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decurrent. Fruits baccate, ± spheric. Seeds [25–]100–200+. Introduced; Fla., Mexico, West Indies, Central America, South America, introduced also in Old World
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Follicles usually ± leathery. Seeds relatively large. x = 5. w United States, nw Mexico, Eurasia. Species ca. 30 (2 in the flora). Peonies have been cultivated
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occasionally tailed, tegmen reticulate and usually lined. 2n = 20. w North America, Mexico, e Asia (s to Japan). Juncus subg. Ensifolii may be polyphyletic
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ellipsoid; endocarp longitudinally ribbed. x = 11. Fla., Mexico, West Indies, Central America, South America, w Africa, introduced in Pacific Islands, tropical
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Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Mexico, West Indies (Cuba, Jamaica, Hispaniola), Central America (Guatemala
3 KB (238 words) - 22:50, 5 November 2020
Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Wyo., Mexico in Chihuahua, Europe, Asia, Africa, Australia. In southern Illinois
3 KB (189 words) - 21:22, 5 November 2020
when moist. Capsule ovoid to pyriform, [0.3–]0.5–0.8[–1] mm. North America, Mexico, West Indies, Central America, South America, Eurasia, Africa, Atlantic
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Pedicels absent. Drupes distinct; stone apex dimpled to rounded. North America, Mexico. Species 2 (2 in the flora). None. Cornus florida, Cornus nuttallii window
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included E. californicus and E. crassifolius (Greene) W. L. Wagner & Hoch (a species of Baja California, Mexico) in their molecular analysis and found Eulobus
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surface regularly pitted, pits in longitudinal lines. 2n = 14, 28. w United States, n Mexico. Species 2 (2 in the flora). Section Kleinia consists of two species
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speciesAristida purpurascens varietyAristida purpurascens var. purpurascens Kelly W. Allred Common names: Arrowfeather threeawn Synonyms: Aristida purpurascens
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var. microstachya, Echinochloa muricata var. muricata (P. Beauv.) Fernald P.W. Michael Common names: American barnyard grass Treatment appears in FNA Volume
4 KB (401 words) - 18:55, 11 May 2021
in 1–2 spirals, 4-angled, 10–25 × 2–2.5 mm. Seeds 1.2–1.3 mm. w United States, nw Mexico. Subspecies 2 (2 in the flora). Camissoniopsis cheiranthifolia
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whitish toward tip, ovate-lanceolate, 1.2-3(-4) cm (larger sepals mostly in w part of range), margins narrowly expanded distally to about 1 mm wide, thin
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probably not seed dispersers (W. D. Klimstra and A. L. Dooley 1990; W. D. Klimstra, pers. comm.). Species 7 (2 in the flora). Read, R. W. 1975. The genus Thrinax
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2 rows per locule, irregular or flat, coat usually hexagonally reticulate. w North America, Central America. Species ca. 70 (56 in the flora). Many species
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pellicle absent. sw United States, n Mexico. Species 1. A cladistic analysis of chloroplast ndhF sequence data (W. L. Applequist and R. S. Wallace 2001)
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Tex., Mexico, West Indies (Dominican Republic), Central America (El Salvador, Guatemala, Honduras, Nicaragua), South America (e Brazil), e, se Asia, w, s
3 KB (267 words) - 22:39, 5 November 2020
Elevation: 0-40 m Generated Map Legacy Map Fla., Tex., Mexico, warm regions of the New World. J. W. Nowicke (1968) called plants with “4-hooked” fruits var
3 KB (263 words) - 22:58, 5 November 2020
, Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Va., Wash., W.Va., Wis., Mexico (Baja California). None. None. window.propertiesFromHigherTaxa=[{"rank":"subgenus"
4 KB (370 words) - 21:39, 5 November 2020
and ravines Elevation: 0–1000 m Generated Map Legacy Map Calif., Oreg., Mexico in Baja California. Adiantum jordanii occasionally hybridizes with A. aleuticum
3 KB (296 words) - 21:23, 5 November 2020
Generated Map Legacy Map Introduced; Fla., native, s Mexico, West Indies, Central America, n South America (w Ecuador). Maranta arundinacea, cultivated for its
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glabrous. Generated Map Legacy Map Ariz., Calif., N.Mex., Nev., Utah, including Mexico. Varieties 3 (3 in the flora). Eriogonum deflexum is common and often weedy
4 KB (413 words) - 18:05, 6 November 2020
, Nebr., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., Vt., W.Va., Wash., Wis., Mexico, Central America, South America, introduced in Europe. Varieties
6 KB (660 words) - 18:19, 6 November 2020
, Ohio, Okla., Oreg., Pa., S.Dak., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Mexico, West Indies (Cuba). Extensive vegetative variation has been noted
7 KB (823 words) - 22:17, 5 November 2020
Map Ariz., Colo., Kans., N.Mex., Nebr., Okla., Tex., Utah, Wyo., including Mexico. Varieties 2 (2 in the flora). The mature reddish roots of Eriogonum alatum
4 KB (405 words) - 18:04, 6 November 2020
triphyllos), planoconvex to urn-shaped, wings absent. × = 9. North America, Mexico, Central America, South America, Eurasia, Africa, Atlantic Islands, Pacific
16 KB (886 words) - 20:36, 5 November 2020
of fruit Synonyms: Carara Medikus Cardaria Desvaux Coronopus Zinn Neolepia W. A. Weber Physolepidion Schrenk Senebiera de Candolle Sprengeria Greene Stroganowia Karelin
23 KB (1,130 words) - 23:37, 5 November 2020
Baillon Étude Euphorb., 284. 1858. Jess A. Peirson, Paul E. Berry, Victor W. Steinmann Basionym: Poinsettia Graham Edinburgh New Philos. J. 20: 412. 1836
9 KB (492 words) - 20:15, 5 November 2020
segments slender, cilia long. Spores 9–21 µm, smooth or papillose. w North America, Mexico, w Europe, e Asia, Pacific Islands (Hawaii). Species 8 (4 in the
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seed coat not mucilaginous when wetted; cotyledons accumbent. w North America, nw Mexico. Species 2 (2 in the flora). Athysanus and Heterodraba are strikingly
4 KB (367 words) - 23:33, 5 November 2020
Man., N.W.T., Ont., Sask., Yukon, Alaska, Ariz., Colo., Idaho, Iowa, Kans., Minn., Mont., Nebr., N.Mex., N.Dak., Okla., S.Dak., Tex., Wyo., Mexico (Coahuila)
5 KB (483 words) - 23:54, 5 November 2020
Anisophyllum speciesEuphorbia florida Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 189. 1859. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry
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Synonyms: Rubus parviflorus subsp. velutinus (W. H. Brewer) Roy L. Taylor & MacBryde R. parviflorus var. velutinus (W. H. Brewer) Greene Treatment appears in
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genusAmaranthus subgenusAmaranthus subg. Albersia speciesAmaranthus scleropoides Uline & W. L. Bray Bot. Gaz. 19: 316. 1894. Sergei L. Mosyakin, Kenneth R. Robertson
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Pedicularis racemosa subsp. racemosa Douglas ex Bentham in W. J. Hooker, Fl. Bor.-Amer. 2: 108. 1838. Bruce W. Robart Common names: Sickletop lousewort parrot's-beak
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Pemberton, R. W. and H. Liu. 2008b. Naturalization of Dalechampia scandens in southern Florida. Caribbean J. Sci. 44: 417–419. Webster, G. L. and W. S. Armbruster
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Elevation: 30–900 m Generated Map Legacy Map Tex., Mexico (Coahuila, Nuevo León, Tamaulipas). E. P. Killip (1938) and W. C. Martin and C. R. Hutchins (1980) incorrectly
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Va., Wash., W.Va., Wis., Wyo., Mexico (Baja California, Chihuahua, Coahuila, Nuevo León, Tamaulipas, south to Hidalgo and the state of Mexico). Clonal aspen
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account of the Brassicaceae for North America (R. C. Rollins 1993) included Mexico and Central America and excluded Greenland. In that account, 667 native
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varietyCroton lindheimerianus var. tharpii M. C. Johnston SouthW. Naturalist 3: 188. 1959. Benjamin W. van Ee, Paul E. Berry Common names: Tharp’s three-seed
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speciesAnulocaulis leiosolenus varietyAnulocaulis leiosolenus var. leiosolenus Richard W. Spellenberg Illustrated Treatment appears in FNA Volume 4. Treatment on page
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subsect. Connubium Show Lower Taxa Clarkia delicata (H. Lewis & M. E. Lewis) W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 111. 2007. Harlan Lewis†, Peter C
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genusCroton speciesCroton pottsii varietyCroton pottsii var. pottsii Benjamin W. van Ee, Paul E. Berry Common names: Encinilla Synonyms: Croton corymbulos
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subspeciesPanicum hallii subsp. filipes (Scribn.) Freckmann & Lelong Robert W. Freckmann, Michel G. Lelong Synonyms: Panicum filipes Treatment appears in
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genusAllium speciesAllium fimbriatum varietyAllium fimbriatum var. fimbriatum Dale W. McNeal Jr., T. D. Jacobsen Synonyms: Allium anserinum Jepson Allium fimbriatum
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Lower Taxa Mirabilis coccinea Heimerl Beitr. Syst. Nyctag., 23. 1897. Richard W. Spellenberg Treatment appears in FNA Volume 4. Treatment on page 49. Mentioned
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purpurascens varietyAristida purpurascens var. tenuispica (Hitchc.) Allred Kelly W. Allred Treatment appears in FNA Volume 25. Treatment on page 340. Illustrator:
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lindheimerianus varietyCroton lindheimerianus var. lindheimerianus Benjamin W. van Ee, Paul E. Berry Synonyms: Croton eutrigynus A. Gray Treatment appears
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subspeciesPanicum hirticaule subsp. sonorum (Beal) Freckmann & Lelong Robert W. Freckmann, Michel G. Lelong Treatment appears in FNA Volume 25. Treatment
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Panicum speciesPanicum hallii subspeciesPanicum hallii subsp. hallii Robert W. Freckmann, Michel G. Lelong Treatment appears in FNA Volume 25. Treatment
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bisexual, fertile; corollas (pale yellow) funnelform. North America, nw Mexico. Species 10 (10 in the flora). Difficulty in classification of Artemisia
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homogeneous; embryo basal; eophyll undivided, lanceolate. xn = 17. North America, Mexico, West Indies, Central America (Belize). Pseudophoenix sargentii occupies
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in Helianthus. W. F. Yates and C. B. Heiser (1979) provided a useful summary of Heliomeris, and their treatment is followed here. Yates, W. F. and C. B.
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this species in a variety of ways. S. A. Barrett and E. W. Gifford (1933) and S. M. Schenck and E. W. Gifford (1952) reported the consumption of raw young
9 KB (567 words) - 18:09, 6 November 2020
Anisophyllum speciesEuphorbia capitellata Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 188. 1859. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry
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speciesEuphorbia acuta Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 189. 1859. name proposed for conservation Victor W. Steinmann, Jeffery J. Morawetz
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palmeri (Hooker f.) S. Watson Proc. Amer. Acad. Arts 24: 70. 1889. Richard W. Spellenberg WeedyIllustrated Basionym: Senkenbergia coulteri Hooker f. in
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Anisophyllum speciesEuphorbia angusta Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 189. 1859. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry
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Anisophyllum speciesEuphorbia arizonica Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 186. 1859. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry
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attenuate bristles in 1–2 series, sometimes forming coronas. x = 5, 6. w North America, nw Mexico. Species 12 (12 in the flora). In gland-bearing lessingias, the
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flowers. Fruits drupes. Seeds 1 per locule or 1 per fruit by abortion. Fla., Mexico, West Indies, Central America, South America, Asia, Africa, Indian Ocean
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of floral tube. Achenes brown to black, lenticular or 3-gonous. w United States, nw Mexico. Species 5 (5 in the flora). G. J. Goodman (1934) assigned Chorizanthe
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, Calif., N.Mex., Tex., n Mexico. Varieties 3 (3 in the flora). Infraspecific variation has long been noted in the genus. W. C. Holmes et al. (2008) recognized
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Gaillardiinae genusTrichoptilium Show Lower Taxa Trichoptilium incisum A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 97. 1859. John L. Strother Etymology:
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familyPterobryaceae genusHenicodium speciesHenicodium geniculatum (Mitten) W. R. Buck Bryologist 92: 534. 1989. William R. Buck Illustrated Basionym: Leucodon
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tribePoaceae tribe Poeae genusApera speciesApera interrupta (L.) P. Beauv. Kelly W. Allred Common names: Interrupted windgrass Introduced Synonyms: Agrostis interrupta
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sectionPanicum sect. Bulbosa speciesPanicum plenum Hitchc. & Chase Robert W. Freckmann, Michel G. Lelong Common names: Canyon panicgrass Treatment appears
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familyStereophyllaceae genusEntodontopsis speciesEntodontopsis leucostega (Bridel) W. R. Buck & Ireland Nova Hedwigia 41: 103. 1985. William R. Buck, Robert R.
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subtribe Clappiinae genusClappia Show Lower Taxa Clappia suaedifolia A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 93. 1859. John L. Strother Etymology:
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familyPilotrichaceae genusTrachyxiphium Show Lower Taxa Trachyxiphium hypnaceum W. R. Buck Brittonia 39: 219. 1987. Patricia M. Eckel Etymology: Greek trachys
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names: Cushing’s manzanita Basionym: Arctostaphylos cushingiana Eastwood Leafl. W. Bot. 1: 75. 1933 Synonyms: Arctostaphylos glandulosa var. cushingiana (Eastwood)
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familyThuidiaceae genusCyrto-hypnum speciesCyrto-hypnum involvens (Hedwig) W. R. Buck & H. A. Crum Contr. Univ. Michigan Herb. 17: 66. 1990. William R.
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Chaenactidinae genusPeucephyllum Show Lower Taxa Peucephyllum schottii A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 74. 1859. John L. Strother Etymology:
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genusAgave speciesAgave deserti varietyAgave deserti var. simplex (Gentry) W. C. Hodgson & Reveal Novon 11: 413. 2001. James L. Reveal, Wendy C. Hodgson
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AL familyElatinaceae genusBergia speciesBergia texana (Hooker) Seubert in W. G. Walpers, Repert. Bot. Syst. 1: 285. 1842. Gordon C. Tucker Common names:
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plate 1835. 1836 Synonyms: Cooperia drummondii Herbert Cooperia kansensis W. Stevens Zephyranthes brazosensis Traub Zephyranthes herbertiana D. Dietrich
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dayflower widow's-tears Illustrated Basionym: Tradescantia anomala Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 225. 1859 Synonyms: Commelinantia anomala (Torrey)
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cirrata, Parnassia cirrata var. intermedia Piper Erythea 7: 128. 1899. Peter W. Ball Treatment appears in FNA Volume 12. Treatment on page 115. Mentioned
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genusCalocedrus speciesCalocedrus decurrens (Torrey) Florin Taxon 5: 192. 1956. John W. Thieret Common names: Incense-cedar cedro incienso Illustrated Basionym: Libocedrus
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familyLauraceae genusNectandra speciesNectandra coriacea (Swartz) Grisebach Fl. Brit. W. I., 281. 1860. Henk van der Werff Common names: Lancewood Illustrated Basionym:
3 KB (170 words) - 22:45, 5 November 2020
Commicarpus scandens Standley Contr. U.S. Natl. Herb. 12: 373. 1909. Richard W. Spellenberg Etymology: Greek kommi, gum, and carpos, fruit, in reference to
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4–8 mm; style 4–8 mm; pedicel 1–35 mm. Generated Map Legacy Map w United States, n Mexico. Subspecies 2 (2 in the flora). Dichelostemma capitatum is the
5 KB (439 words) - 22:16, 5 November 2020
Generated Map Legacy Map Ariz., Calif., N.Mex., Oreg., Tex., w, sw, sc United States, n Mexico. Subspecies 3 (2 in the flora). Phoradendron villosum was treated
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villosa (Bentham) Curran Proc. Calif. Acad. Sci., ser. 2, 1: 235. 1888. Richard W. Spellenberg Illustrated Basionym: Oxybaphus laevis Bentham Bot. Voy. Sulphur
5 KB (423 words) - 18:03, 6 November 2020
geyeri var. wheeleriana Engelmann Boston J. Nat. Hist. 5: 260. 1845. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
5 KB (516 words) - 19:10, 6 November 2020
Mont., N.Dak., N.Mex., Nebr., Nev., Okla., S.Dak., Tex., Utah, Wyo., n Mexico. Varieties 5 (5 in the flora). Populations of Opuntia polyacantha with spines
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teeth sharp, acuminate; trees of mountainous s Arizona and New Mexico, adjacent nw Mexico. Alnus oblongifolia 6 Leaf blade ovate, elliptic, obovate, or
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barbellate, apically attenuate bristles in 1–3 series. x = 4. w North America, n Mexico. Species 3 (3 in the flora). Dieteria has often been included in
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H., N.J., N.Y., Ohio, Oreg., Pa., Utah, Vt., W.Va., Wash., Wis., Wyo., Europe, introduced also in Mexico, Central America, South America, Asia, Africa
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in the sandy plains and prairies of southeastern New Mexico, southern Texas, and northern Mexico. None. None. window.propertiesFromHigherTaxa=[{"rank":"species"
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scabra (Nuttall) A. Gray Smithsonian Contr. Knowl. 3(5): 85. 1852. Randall W. Scott Illustrated Basionym: Bulbostylis microphylla Nuttall Trans. Amer. Philos
3 KB (267 words) - 19:32, 6 November 2020
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 667. 1836. Mark W. Bierner Common names: Pretty sneezeweed Treatment appears in FNA Volume 21
3 KB (274 words) - 19:31, 6 November 2020
Show Lower Taxa Heterosperma pinnatum Cavanilles Icon. 3: 34. 1795. Justin W. Allison Etymology: Greek, heteros, differing, and sperma, seed probably alluding
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californica var. californica, Aristida californica var. glabrata Thurb. Kelly W. Allred Common names: Mojave threeawn Treatment appears in FNA Volume 25. Treatment
3 KB (281 words) - 18:59, 11 May 2021
tribePoaceae tribe Aristideae genusAristida speciesAristida adscensionis L. Kelly W. Allred Common names: Sixweeks threeawn Synonyms: Aristida interrupta Aristida
4 KB (356 words) - 18:55, 11 May 2021
blochmaniae, Dudleya blochmaniae subsp. insularis (Eastwood) Moran Leafl. W. Bot. 7: 110. 1953,. Reid V. Moran Conservation concern Basionym: Sedum blochmaniae Eastwood
3 KB (284 words) - 23:43, 5 November 2020
Allionia incarnata var. villosa Linnaeus Syst. Nat. ed. 10, 2: 890. 1759. Richard W. Spellenberg Common names: Allionia hierba de la hormiga pink three-flower pink
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LAYOUT:treatment:TUOYAL familyAgavaceae genusAgave speciesAgave lechuguilla Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 213. 1859. James L. Reveal, Wendy C
3 KB (366 words) - 22:18, 5 November 2020
(Nuttall) Hooker & Arnott Bot. Beechey Voy., 390. 1840. George F. Buddell II, John W. Thieret Illustrated Basionym: Anemia californica (Nuttall) Hooker & Arnott
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familyEuphorbiaceae genusArgythamnia speciesArgythamnia cyanophylla (Wooton & Standley) J. W. Ingram Bull. Torrey Bot. Club 80: 423. 1953. Yocupitzia Ramírez-Amezcua Common
3 KB (307 words) - 20:17, 5 November 2020
snapdragon Illustrated Basionym: Maurandya wislizeni Engelmann ex A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 111. 1859 Synonyms: Asarina wislizeni (Engelmann
3 KB (291 words) - 20:37, 5 November 2020
Aristideae genusAristida speciesAristida divaricata Humb. & Bonpl. ex Willd. Kelly W. Allred Common names: Poverty grass Treatment appears in FNA Volume 25. Treatment
3 KB (374 words) - 18:59, 11 May 2021
delicatulum, Thuidium delicatulum var. radicans (Hedwig) Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 164. 1852. Howard A. Crum† Illustrated Basionym:
4 KB (349 words) - 22:36, 5 November 2020
genusSisyrinchium speciesSisyrinchium cernuum (E. P. Bicknell) Kearney Leafl. W. Bot. 5: 197. 1949. Anita F. Cholewa, Douglass M. Henderson† Illustrated Basionym:
3 KB (255 words) - 22:16, 5 November 2020
tribePoaceae tribe Aristideae genusAristida speciesAristida havardii Vasey Kelly W. Allred Common names: Havard’s threeawn Synonyms: Aristida barbata Treatment
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tribe Aristideae genusAristida speciesAristida floridana (Chapm.) Vasey Kelly W. Allred Common names: Florida threeawn Treatment appears in FNA Volume 25.
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brevicornu var. brevicornu, Chorizanthe brevicornu var. spathulata Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 177. 1859. James L. Reveal Illustrated
4 KB (351 words) - 18:09, 6 November 2020
Helenium amarum var. badium (Rafinesque) H. Rock Rhodora 59: 131. 1957. Mark W. Bierner Common names: Yellowdicks fiveleaf sneezeweed Basionym: Gaillardia
4 KB (275 words) - 19:21, 6 November 2020
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 667. 1836. Mark W. Bierner Common names: Smallhead sneezeweed Treatment appears in FNA Volume
3 KB (283 words) - 19:31, 6 November 2020
goldenbush chaparral goldenweed Basionym: Bigelowia brachylepis A. Gray in W. H. Brewer et al., Bot. California 1: 614. 1876 (as Bigelovia) Synonyms: Haplopappus
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tribePoaceae tribe Aristideae genusAristida speciesAristida arizonica Vasey Kelly W. Allred Common names: Arizona threeawn Treatment appears in FNA Volume 25.
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Dressler, R. L. and G. E. Pollard. 1976. The Genus Encyclia in Mexico, ed. 2. Mexico City. Pabst, G. F., J. L. Moutinho, and A. V. Pinto. 1981. An attempt
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Stones thick walled. Tropical and subtropical regions, North America (Fla.), Mexico, West Indies, Central America, South America (to n Argentina), Asia, and
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substrates Elevation: -25–0 m Generated Map Legacy Map Fla., La., Miss., Tex., e Mexico, West Indies, Bermuda, Central America (Belize, Nicaragua, Costa Rica, Panama)
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outcrossing. Subspecies cedrosensis (Greene) W. L. Wagner & Hoch, occurs in Baja California and adjacent Sonora, Mexico. None. Chylismia cardiophylla subsp. cardiophylla
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subulate-aristate to setiform scales or bristles. x = 11, 12, 17. w United States, Mexico, Central America, South America. Species ca. 240 (7 in the flora)
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(8–)10–20 scales in 2–4 equal or gradually unequal series. x = 6. w North America, nw Mexico. Species 8 (8 in the flora). Species of sect. Macrocarphus occur
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hilum lateral (Liquidambar). Temperate to tropical regions, e North America, Mexico, Central America, e Asia, Africa (including Madagascar), Pacific Islands
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speciesVauquelinia corymbosa subspeciesVauquelinia corymbosa subsp. angustifolia (Rydberg) W. J. Hess & Henrickson Sida 12: 148. 1987. William J. Hess Basionym: Vauquelinia
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Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, West Indies (Dominican Republic), n, w South America, Europe, Asia, Pacific Islands
5 KB (588 words) - 22:34, 5 November 2020
Generated Map Legacy Map Alta., B.C., N.W.T., Calif., Colo., Idaho, Mont., N.Mex., Nev., Oreg., Utah, Wash., Wyo., nw Mexico. Varieties 3 (3 in the flora). Symphyotrichum
4 KB (371 words) - 19:27, 6 November 2020
N.Dak., N.H., N.Mex., N.Y., Oreg., Pa., S.Dak., Utah, Vt., W.Va., Wash., Wis., Wyo., Mexico. Varieties 7 (7 in the flora). The somewhat viscid-resinous
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mostly in northern hemisphere in moist to wet habitats, Arctic Circle to s Mexico, Asia (s China, n India, s Arabian Peninsula), n Africa, outlier in Kenya
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Alice, Douglas H. Goldman, James A. Macklin, Gerry Moore Common names: New Mexico raspberry Endemic Synonyms: Rubus deliciosus var. neomexicanus (A. Gray)
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in T. brevispica. Seeds globose to ovoid; caruncle absent. United States, Mexico, West Indies, Central America, South America, Asia, Africa, Australia, primarily
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Waltheria albicans Turczaninow and W. rotundifolia Schrank are found in Mexico, and apparent hybrids of them with W. indica in the broad sense occur in
5 KB (412 words) - 23:20, 5 November 2020
along one adaxial margin, surface minutely beaded. 2n = 14. w, c North America, n, c Mexico, s South America. Species 5 (3 in the flora). Section Lavauxia
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glabriuscula var. heterocarpha was not tested. As noted by W. J. Hooker and G. A. W. Arnott ([1830–]1841) and D. W. Kyhos (1965), some forms of C. glabriuscula differ
6 KB (468 words) - 19:29, 6 November 2020
United States, Mexico, West Indies, e Asia. Arsenococcus Small; Desmothamnus Small; Neopieris Britton Species 36 (5 in the flora). Judd, W. S. 1981. A monograph
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papillose-scabrous distally, naked. Spores smooth to finely papillose. se United States, Mexico, West Indies, Bermuda, Central America, South America, Eurasia, Africa,
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recently reestablished by W. E. Higgins (1997[1998]) to include not only the cockle-shell species but also their less showy Mexican relatives. Recent molecular
6 KB (493 words) - 22:12, 5 November 2020
appendage absent. x = 9. Coastal and saline areas, w North America (including Mexico), Central America, w South America, Europe (Mediterranean region), Africa
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or plano-convex, 0.6–1.8 mm, minutely papillose. x = 14. North America, Mexico, Eurasia, Australia, Pacific Islands. Species ca. 35 (18 in the flora).
14 KB (661 words) - 21:39, 5 November 2020
Euphorbia serpillifolia subsp. serpillifolia Persoon Syn. Pl. 2: 14. 1806. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
5 KB (563 words) - 19:12, 6 November 2020
United States, Mexico, Asia. species 6 (1 in the flora). Two species of Leibnitzia occur in North America (one is restricted to western Mexico); the remaining
4 KB (430 words) - 20:50, 5 November 2020
Gray in War Department [U.S.], Pacif. Railr. Rep. 2(4): 175. 1857. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
4 KB (449 words) - 20:13, 5 November 2020
Viminella (Dumortier) Dumortier Bull. Soc. Roy. Bot. Belgique 1: 141. 1862. George W. Argus Basionym: Salix sect. Vetrix Dumortier Bijdr. Natuurk. Wetensch. 1:
46 KB (708 words) - 23:29, 5 November 2020
chlorolepis (Wooton & Standley) B. L. Turner Phytologia 67: 129. 1989. Randall W. Scott Illustrated Basionym: Kuhnia chlorolepis Wooton & Standley Contr. U
3 KB (203 words) - 21:09, 5 November 2020
speciesAgnorhiza ovata (Torrey & Gray) W. A. Weber Phytologia 85: 20. 1999. William A. Weber Basionym: Wyethia ovata Torrey & A. Gray in W. H. Emory, Not. Milit. Reconn
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Organization for Flora Neotropica, Fl. Neotrop. 13: 62, figs. 19D, 20A–C. 1973. W. John Hayden Common names: Spiked manihot palo mulato Treatment appears in
3 KB (290 words) - 20:14, 5 November 2020
Queen, New Mexico. However, P. brevicaule, which was described earlier (as T. brevicaule) from the Santa Eulalia Mountains in Chihuahua, Mexico, differs
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Ariz., N.Mex., n Mexico (Chihuahua). Rumex nematopodus has been reported from several localities in Arizona, New Mexico, and northern Mexico (K. H. Rechinger
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as B. incana. Reports of B. myricifolia from New Mexico are based on specimens of B. obovata. In Mexico, B. myricifolia is most abundant in thornscrub in
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speciesEuphorbia bifurcata Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 190. 1859. Jess A. Peirson, Paul E. Berry, Victor W. Steinmann Common names: Forked
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speciesEuphorbia exstipulata Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 189. 1859. Jess A. Peirson, Paul E. Berry, Victor W. Steinmann Common names: Squareseed
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Legacy Map Ariz., Calif., Nev., nw Mexico. Varieties 5 (1 in the flora). Some of the varieties occurring in Mexico are highly divergent and appear to be
4 KB (375 words) - 19:11, 6 November 2020
United States and Mexico, but its ecological range extends into the lower juniper zones and its geographic range to southern Mexico. It prefers cobbly
3 KB (383 words) - 16:12, 9 December 2021
speciesCroton humilis Linnaeus Syst. Nat. ed. 10, 2: 1276. 1759. (as humile) Benjamin W. van Ee, Paul E. Berry Common names: Low croton pepperbush salvia Synonyms:
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Ariz., N.Mex., Mexico (Chihuahua). Perityle lemmonii, which occurs in the mountain areas of southeastern Arizona and southwestern New Mexico, has variable
4 KB (357 words) - 21:14, 5 November 2020
(chasmogamous), 1–20 per capsule (cleistogamous). x = 10. North America, Mexico, West Indies (Dominican Republic), Central America, South America. Species
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in proximal 1/5 or less, (1–)1.5–3 mm. Achenes smooth to slightly rugose. w, c North America. Species 4 (4 in the flora). Section Leucophyllae is an apparent
9 KB (672 words) - 23:55, 5 November 2020
Y., Nebr., Ohio, Oreg., Pa., S.Dak., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, Eurasia, introduced in West Indies, South America, Pacific
5 KB (278 words) - 18:20, 6 November 2020
N.Y., Wash., Kans., Mont., N.Dak., Nebr., Okla., S.Dak., Del., D.C., Wis., W.Va., Mass., Maine, N.H., R.I., Vt., Wyo., N.Mex., Tex., N.C., Tenn., S.C.,
4 KB (426 words) - 23:31, 13 December 2022
Ohio, Okla., Oreg., Pa., R.I., S.Dak., Tenn., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, Eurasia, Africa. Subspecies 2 (2 in the flora). Rubus idaeus
4 KB (404 words) - 18:20, 6 November 2020
reported here. Flory, W. S. and R. O. Flagg 1958. A cytological study of the genus Habranthus. Nucleus (Calcutta) 1: 267–280. Flory, W. S. and G. L. Smith
4 KB (364 words) - 22:15, 5 November 2020
oblong-ellipsoid, prismatic, not or slightly flattened, wings absent. w North America, nw Mexico. Species 2 (2 in the flora). Kopsiopsis was first recognized by
5 KB (400 words) - 20:37, 5 November 2020
Nev., Ohio, Okla., Oreg., Pa., S.Dak., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, South America, Asia. Numerous entities have been circumscribed
4 KB (376 words) - 23:33, 12 March 2024
often suppressed; style 1. Fruits drupes; stone 1, indehiscent. w United States, Mexico, Central America, South America. Species 18 (7 in the flora). A
5 KB (299 words) - 20:16, 5 November 2020
tardily and irregularly dehiscent, spinose. Seeds 1 per fruit. United States, Mexico, West Indies, Central America, South America. Genus 1, species 18 (4 in
5 KB (541 words) - 20:13, 5 November 2020
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
Stigmas 2-toothed. Capsules 6-ribbed, tapering at both ends. w North America (incl. n Mexico). Species 2 (2 in the flora). None. Iris longipetala, Iris missouriensis
2 KB (117 words) - 21:09, 8 December 2021
operculum rostrate. Fla., Mexico, West Indies, Central America, n South America, c Africa. Species 5 (1 in the flora). Buck, W. R. 1994d. A synopsis of
2 KB (172 words) - 22:38, 5 November 2020
longitudinally ribbed. x = 11. se United States, Mexico, West Indies, Central America, South America, w Africa, s Asia. Species 192 (1 in the flora). None
2 KB (140 words) - 20:17, 5 November 2020
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
long-held in Barbula, see 16. Didymodon. Steere, W. C. 1939b. Barbula in North America north of Mexico. Bull. Torrey Bot. Club 66: 93–119. Zander, R. H
8 KB (681 words) - 22:28, 5 November 2020
with pinyons) at moderate elevations in the southwestern United States and Mexico, and baldcypress (Taxodium distichum) in deep swamps of the southeastern
12 KB (1,137 words) - 20:26, 28 December 2023
United States, Mexico, West Indies, Central America, South America, Asia, Africa, Australia. Varieties 3 (1 in the flora). Orbán, S. and W. D. Reese. 1990
2 KB (99 words) - 22:29, 5 November 2020
available for the other species. Species ca. 180 (15 in the flora). Wagner, W. H. Jr. 1973. Reticulation of holly ferns (Polystichum) in the western United
10 KB (804 words) - 21:22, 5 November 2020
hypanthial disc absent. Hips leathery, setose. sw, sc United States, nw Mexico. Species 2 (2 in the flora). A phylogenetic analysis using plastid DNA sequences
3 KB (286 words) - 23:54, 5 November 2020
columella after dehiscence. Calyptra cucullate. Spores spheric. North America, Mexico, West Indies, Europe, Asia. Genus 1, species 2 (1 in the flora). Britton
3 KB (230 words) - 22:26, 5 November 2020
pyramidal or angular-obovoid; testa cells elongate. x = 12. se United States, Mexico, Central America, South America, Africa, Indian Ocean Islands (including
3 KB (278 words) - 23:47, 5 November 2020
microcarpa var. stewartii (I. M. Johnston) W. E. Manning, but W. E. Manning (1978) reported this variety only from Mexico. Intermediates between J. microcarpa
3 KB (340 words) - 22:52, 5 November 2020
1700. W. C. Holmes and C. J. Wells (1980) have recently supported this idea. Nevertheless, this means of distribution is questionable since, as W. S. Flory
5 KB (479 words) - 22:15, 5 November 2020
coroniform (less than 0.1 mm, margins erose or toothed). x = 4 or 8. w North America, Mexico, Central America (Guatemala). Species 1. Gymnosperma is an abundant
4 KB (468 words) - 21:01, 5 November 2020
obovoid, finely papillose, tan with dark splotches or brown. x = 7. w United States, nw Mexico. Species 2 (2 in the flora). P. H. Raven (1969), like R. Raimann
5 KB (566 words) - 11:33, 9 May 2022
States, nw Mexico. Species 3 (3 in the flora). Kelman, W. M. 1991. A revision of Fremontodendron (Sterculiaceae). Syst. Bot. 16: 3–20. Kelman, W. M. et al
4 KB (237 words) - 23:20, 5 November 2020
Okla., Oreg., Pa., R.I., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, Eurasia. Subspecies 3 (3 in the flora). None. Urtica dioica
4 KB (271 words) - 18:00, 6 November 2020
Y., N.C., N.Dak., Ohio, Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis., Mexico in Nuevo León, Europe, Asia. Colonies are more frequent in the northern
4 KB (331 words) - 21:23, 5 November 2020
produced. Seeds many, black, flat, 2 rows per locule. x = 30. Introduced; Mexico, Central America, West Indies, South America. Species ca. 22 (2 in the flora)
4 KB (375 words) - 22:18, 5 November 2020
Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, Central America, South America in Brazil, Colombia, Ecuador, Peru
4 KB (295 words) - 23:07, 20 February 2024
the genus, V. australis Standley, is known from Oaxaca and Puebla, Mexico. Hess, W. J. and J. Henrickson. 1987. A taxonomic revision of Vauquelinia (Rosaceae)
4 KB (362 words) - 23:58, 5 November 2020
Cladium. In: R. Vaugh and W. R. Anderson, eds. 1974+. Flora Novo-Galiciana: A Descriptive Account of the Vascular Plants of Western Mexico. 8+ vols. Ann Arbor
5 KB (456 words) - 21:40, 5 November 2020
wide. Generated Map Legacy Map Ariz., Calif., N.Mex., Nev., Tex., Utah, n Mexico. Varieties 2 (2 in the flora). None. Atriplex elegans var. elegans, Atriplex
4 KB (277 words) - 18:03, 6 November 2020
, R.I., S.Dak., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico (Chihuahua, Durango, Nuevo León), introduced w Europe. As the synonymy implies, Cornus
7 KB (709 words) - 20:17, 5 November 2020
Simmonds, N. W. and K. Shepherd. 1955. The taxonomy and origins of the cultivated bananas. J. Linn. Soc., Bot. 55: 302--312. Stover, R. H. and N. W. Simmonds
5 KB (479 words) - 21:30, 5 November 2020
Seed coat dull; cells minutely roughened. Generated Map Legacy Map w United States, Mexico (Baja California). Varieties 2 (2 in the flora). None. Allium peninsulare
3 KB (318 words) - 22:15, 5 November 2020
(cypselae often each with apical tuft of white hairs). x = 18. w North America, nw Mexico. Species 2 (1 in the flora). Traits that have been used to distinguish
4 KB (376 words) - 21:12, 5 November 2020
Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, introduced and often successfully naturalized in South America
5 KB (463 words) - 23:01, 5 November 2020
States and south through Mexico along the Sierra Madre Occidental and Oriental, with the southern terminus near the Valley of Mexico. The argenteus complex
10 KB (1,117 words) - 23:58, 5 November 2020
sharply angled, coat with crust. x = 9 (8 in D. ida-maia). w North America including n Mexico (Baja California, Sonora). Species 5 (5 in the flora). For
6 KB (430 words) - 22:16, 5 November 2020
(except for B. clevelandii x = 14). c and s Calif., Mexico (n Baja California). Species 3 (3 in the flora). J. W. Ingram (1953) considered Bloomeria to be closely
5 KB (498 words) - 22:16, 5 November 2020
H. Léveillé Treatment appears in FNA Volume 10. sw, sc United States, n Mexico. Subspecies 2 (1 in the flora). H. F. Towner (1977) found that Oenothera
3 KB (247 words) - 11:32, 9 May 2022
abramsiana L. C. Wheeler Bull. S. Calif. Acad. Sci. 33: 109. 1934. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
3 KB (352 words) - 20:16, 5 November 2020
Lower Taxa Epiphyllum phyllanthus Haworth Syn. Pl. Succ., 197. 1812. Michael W. Hawkes Common names: Climbing cactus Etymology: Greek epi, upon, and phyllon
4 KB (414 words) - 22:58, 5 November 2020
concern Basionym: Cochiseia robbinsorum W. Earle Saguaroland Bull. 30: 64. 1976 Synonyms: Escobaria robbinsorum (W. Earle) D. R. Hunt Treatment appears in
4 KB (338 words) - 22:58, 5 November 2020
oblong-obovoid, not beaked, longitudinally furrowed. x = 12. North America, Mexico, Central America, South America, Europe, e Asia, Africa. Species ca. 150
8 KB (368 words) - 20:17, 5 November 2020
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 of
5 KB (371 words) - 20:24, 5 November 2020
cells), embryo straight, endosperm insubstantial or absent. Introduced; Mexico, West Indies, Central America, South America, s Asia, Africa, Indian Ocean
3 KB (320 words) - 23:23, 5 November 2020
speciesBrickellia coulteri varietyBrickellia coulteri var. coulteri Randall W. Scott Treatment appears in FNA Volume 21. Treatment on page 497. Leaf blades
2 KB (103 words) - 21:09, 5 November 2020
speciesBrickellia lemmonii varietyBrickellia lemmonii var. lemmonii Randall W. Scott Synonyms: Brickellia lemmonii var. wootonii Treatment appears in FNA
2 KB (110 words) - 21:09, 5 November 2020
8 mm. w United States, nw Mexico. Subspecies 5 (5 in the flora). Oenothera deltoides is self-incompatible or self-compatible (W. M. Klein 1964; W. L. Wagner
5 KB (386 words) - 11:31, 9 May 2022
other genus, Otatea (McClure & E.W. Sm.) C.E. Calderon & Soderstr., is probably a relatively recent entrant into Mexico from South America. The taxonomy
11 KB (1,341 words) - 17:25, 11 May 2021
strigillose; pappi 2.5–3.3 mm. Generated Map Legacy Map Alta., B.C., Man., N.B., N.W.T., Nfld. and Labr. (Nfld.), Ont., Que., Sask., Yukon, Alaska, Ariz., Calif
6 KB (592 words) - 14:57, 10 December 2021
familyPilotrichaceae genusTrachyxiphium speciesTrachyxiphium hypnaceum (Müller Hal.) W. R. Buck Brittonia 39: 220. 1987. Patricia M. Eckel Illustrated Basionym: Hookeria
4 KB (403 words) - 22:35, 5 November 2020
Synonyms: Fabronia ciliaris var. polycarpa (Hooker) W. R. Buck F. ciliaris var. wrightii (Sullivant) W. R. Buck F. ravenelii F. wrightii Treatment appears
3 KB (255 words) - 22:37, 5 November 2020
Utah, Va., W.Va., Wis., Wyo., Mexico, introduced in West Indies, Central America, South America, Asia. Cosmos bipinnatus is native to Mexico and the southwestern
4 KB (384 words) - 21:12, 5 November 2020
Nees in M. P. zu Wied, Reise Nord-Amer. 1: 510. 1839. Matthew H. Hils, John W. Thieret, James D. Morefield Etymology: Greek sarco, flesh, and batos, bramble
7 KB (747 words) - 23:00, 5 November 2020
N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico (Coahuila, Tamaulipas), West Indies (Cuba). Nuphar advena is extremely
6 KB (503 words) - 22:48, 5 November 2020
were reported at four sites in Nevada (J. W. Cornett 1987) and in Death Valley National Monument, California (J. W. Cornett 1988). L. R. McClenaghan and A
5 KB (452 words) - 19:13, 14 March 2024
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
Andropogoneae genusArthraxon speciesArthraxon hispidus (Thunb.) Makino John W. Thieret Common names: Jointhead Small carpetgrass Introduced Treatment appears
3 KB (337 words) - 18:57, 11 May 2021
genusPaspalum speciesPaspalum pubiflorum Rupr. ex E. Fourn. Charles M. Allen, David W. Hall Common names: Hairyseed paspalum Synonyms: Paspalum pubiflorum var. glabrum
3 KB (289 words) - 18:57, 11 May 2021
Anisophyllum speciesEuphorbia glyptosperma Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 187. 1859. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry
5 KB (515 words) - 20:14, 5 November 2020
speciesEuphorbia bilobata Engelmann in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 190. 1859. Jess A. Peirson, Victor W. Steinmann, Jeffery J. Morawetz Common
4 KB (378 words) - 20:18, 5 November 2020
speciesPhemeranthus parviflorus (Nuttall) Kiger Novon 11: 320. 2001. Robert W. Kiger Common names: Sunbright Illustrated Basionym: Talinum parviflorum Nuttall
5 KB (436 words) - 22:56, 5 November 2020
Mont., Oreg., Wyo., Pacific Islands (Hawaii), Md., Mass., R.I., Fla., Calif., W.Va., Tex., La., N.C., N.Dak., Nebr., Tenn., Ala., Ark., Ariz., Kans., Ky.,
82 KB (1,737 words) - 17:24, 11 May 2021
and adjacent regions of Mexico (C. F. Reed 1969b). It was also tentatively reported for New Mexico, but no localities were cited (W. C. Martin and C. R. Hutchins
3 KB (335 words) - 23:01, 5 November 2020
deciduous or persistent. Seeds 1 or 2, fusiform to terete. x = 9. w, sc United States, ne Mexico. Species 3 (3 in the flora). Taxa of Petrophytum are widely
7 KB (580 words) - 23:58, 5 November 2020
Froelichia interrupta comprised of three varieties occuring south through most of Mexico to Nicaragua. Morphologically the group is distinguished by plants with
8 KB (668 words) - 23:01, 5 November 2020
fleshy. Seeds 2–40, ellipsoid; testa reticulate. x = 12. North America, Mexico, West Indies, Central America, n South America, Europe, Asia (including
10 KB (564 words) - 23:41, 5 November 2020
Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, Central America, South America, Europe, Asia (including Indonesia)
3 KB (200 words) - 22:25, 5 November 2020
shorter hairs. Cypselae 1.5–3 mm; epappose or pappose. 2n = 8, 10. w North America, nw Mexico. Species 3 (3 in the flora). None. Lasthenia coronaria, Lasthenia
3 KB (201 words) - 21:15, 5 November 2020
disturbed sites Elevation: 0–20 m Generated Map Legacy Map Introduced; Fla., Mexico, West Indies, Central America, South America, Africa, Asia, Pacific Islands
3 KB (315 words) - 21:31, 5 November 2020
genus that extends from Mexico to Argentina, but differs in having laterally, rather than dorsally, compressed spikelets. Clayton, W.D. and S.A. Renvoize
3 KB (266 words) - 18:55, 11 May 2021
Calyptra cucullate, smooth, naked. Spores very finely papillose. North America, Mexico, Central America (Guatemala), South America (Bolivia), Eurasia, Africa.
3 KB (262 words) - 22:36, 5 November 2020
mericarp, ellipsoid wedge-shaped, glabrous. x = 14. sc, se United States, Mexico, West Indies, Central America, South America. Species 5 (1 in the flora)
5 KB (543 words) - 23:21, 5 November 2020
to Cyperus and has been treated as a subgenus. Delahoussaye, A. J. and J. W. Thieret. 1967. Cyperus subgenus Kyllinga (Cyperaceae) in the continental United
4 KB (290 words) - 21:40, 5 November 2020
endostome well developed. Calyptra naked. Spores 20 µm, light brown. w North America, nw Mexico. Species 1. Alsia is strikingly similar to Forsstroemia trichomitria
3 KB (278 words) - 22:39, 5 November 2020
Dak., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Alisma"
3 KB (225 words) - 21:30, 5 November 2020
Map Legacy Map Conn., N.J., N.Y., Wis., Del., D.C., Man., Ont., Que., Sask., W.Va., Colo., Fla., Wyo., N.H., N.Mex., Tex., La., Tenn., N.C., S.C., Pa., Va
4 KB (334 words) - 18:57, 11 May 2021
pubescent and more or less long leaved. In parts of Texas and New Mexico and south into Mexico, densely villous, short-leaved plants occur, often on gypseous
7 KB (761 words) - 23:00, 5 November 2020
familyAraceae genusColocasia speciesColocasia esculenta (Linnaeus) Schott in H. W. Schott and S. L. Endlicher, Meletemata Botanica 18. 1832. Sue A. Thompson
4 KB (443 words) - 21:30, 5 November 2020
amaranth tropical amaranth Synonyms: Amaranthus berlandieri (Moquin-Tandon) Uline & W. L. Bray Treatment appears in FNA Volume 4. Treatment on page 432. Mentioned
4 KB (386 words) - 23:01, 5 November 2020
Hornung, 1795–1862, German pharmacist in Schwarzburg Synonyms: Hutchinsia W. T. Aiton Hutchinsiella O. E. Schulz Hymenolobus Nuttall Microcardamum O. E
4 KB (415 words) - 23:36, 5 November 2020
speciesCalamagrostis scopulorum M.E. Jones Kendrick L. Marr, Richard J. Hebda, Craig W. Greenef Common names: Jones' reedgrass Ditch reedgrass Endemic Treatment appears
3 KB (330 words) - 17:21, 11 May 2021
Agrostoidea sectionPanicum sect. Obtusa speciesPanicum obtusum Kunth Robert W. Freckmann, Michel G. Lelong Common names: Vine mesquite Treatment appears
3 KB (319 words) - 18:56, 11 May 2021
Agrostoidea sectionPanicum sect. Bulbosa speciesPanicum bulbosum Kunth Robert W. Freckmann, Michel G. Lelong Common names: Bulb panicgrass Synonyms: Panicum
4 KB (403 words) - 18:56, 11 May 2021
sectionPanicum sect. Panicum speciesPanicum ghiesbreghtii E. Fourn. Robert W. Freckmann, Michel G. Lelong Common names: Ghiesbreght's witchgrass Treatment
3 KB (354 words) - 18:56, 11 May 2021
Legacy Map St. Pierre and Miquelon, B.C., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Ont., P.E.I., Que., Yukon, Ala., Alaska, Ariz., Calif., Colo., Conn
4 KB (452 words) - 23:42, 5 November 2020
Agoseris attenuata Rydberg Agoseris aurantiaca subsp. purpurea (A. Gray) G. W. Douglas Agoseris confinis Osterhout Agoseris frondifera (Pursh) Rafinesque
6 KB (450 words) - 20:52, 5 November 2020
speciesTalinum paniculatum (Jacquin) Gaertner Fruct. Sem. Pl. 2: 219. 1791. Robert W. Kiger Common names: Pink baby-breath jewels of Opar rama del sapo Illustrated
4 KB (359 words) - 22:56, 5 November 2020
Florida, ed. 4. Miami. Purseglove, J. W. 1972. Tropical Crops. Monocotyledons. 2 vols. London. Pp. 336--342. Sturtevant, W. C. 1969. History and ethnography
4 KB (357 words) - 21:29, 5 November 2020
perdulce var. sperryi S. V. Fraser Trans. Kansas Acad. Sci. 42: 124. 1940. Dale W. McNeal Jr., T. D. Jacobsen Endemic Treatment appears in FNA Volume 26. Treatment
3 KB (253 words) - 22:15, 5 November 2020
genusQuercus sectionQuercus sect. Lobatae speciesQuercus emoryi Torrey in W. H. Emory, Not. Milit. Reconn., 151, plate 9. 1848. Kevin C. Nixon Common names:
3 KB (278 words) - 22:50, 5 November 2020
speciesXylosma flexuosa (Kunth) Hemsley Biol. Cent.-Amer., Bot. 1: 57. 1879. Robert W. Kiger Common names: Brush-holly coronillo (a ) Illustrated Basionym: Flacourtia
3 KB (285 words) - 23:31, 5 November 2020
(rarely sparsely scabridulous on angles proximal to bracts). Leaves inversely W-shaped, 40–100 cm × 5–15 mm. Inflorescences: spikes 1–4, cylindric, (2.5–)3
3 KB (292 words) - 21:39, 5 November 2020
tribe Sorbarieae genusAdenostoma speciesAdenostoma sparsifolium Torrey in W. H. Emory, Not. Milit. Reconn., 140. 1848. William Jones, James Henrickson
3 KB (323 words) - 23:58, 5 November 2020
speciesAllium drummondii Regel Trudy Imp. S.-Peterburgsk. Bot. Sada 3: 112. 1875. Dale W. McNeal Jr., T. D. Jacobsen Illustrated Synonyms: Allium helleri Small Allium
3 KB (289 words) - 22:15, 5 November 2020
nolina Bigelow beargrass Illustrated Basionym: Dasylirion bigelovii Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 151. 1857 Synonyms: Beaucarnea bigelovii (Torrey)
3 KB (261 words) - 22:18, 5 November 2020
1809 Synonyms: Chenopodium incisum Poiret Teloxys graveolens (Willdenow) W. A. Weber Treatment appears in FNA Volume 4. Treatment on page 273. Mentioned
4 KB (322 words) - 22:58, 5 November 2020
Calif., Colo., Nev., N.Mex., Tex., Utah, Wyo., Mexico (Baja California, Chihuahua, Coahuila, Sonora). W. L. Ellison (1964) reported “n = 18, metaphase
4 KB (338 words) - 21:15, 5 November 2020
oblanceoloid, entire or constricted near micropylar end, coma present. w North America, nw Mexico. Species 2 (2 in the flora). Section Crossostigma consists of
4 KB (378 words) - 15:26, 26 October 2022
raphe enlarged, nearly equal to seed. 2n = 16, 32, 48. se, s United States, Mexico, West Indies, Central America, South America, Eurasia, Africa, Indian Ocean
3 KB (322 words) - 11:31, 9 May 2022
ellipsoid, oblong, ovoid, or irregularly angled. x = 7, 8, 9. North America, Mexico, West Indies, Central America, South America, Europe, Asia, Africa, Pacific
6 KB (550 words) - 20:36, 5 November 2020
markedly unequal series, ray sometimes shorter. x = (2, 3,) 4. w North America, Mexico. Species 6 (3 in the flora). None. Xanthisma gracile, Xanthisma
3 KB (317 words) - 21:06, 5 November 2020
Spores 8–20 µm, smooth or slightly papillose. North America, Mexico, West Indies, n, w South America, Europe, Asia, Africa, Pacific Islands, Australia
4 KB (278 words) - 22:34, 5 November 2020
southern extensions to northern Arizona, New Mexico, and Chihuahua, Durango, and San Luis Potosí in Mexico. The western extensions and Wyoming populations
5 KB (448 words) - 23:58, 5 November 2020
coulteri var. palmeri (S. Watson) Spellenberg Sida 20: 153. 2002. Richard W. Spellenberg Basionym: Boerhavia spicata var. palmeri S. Watson Proc. Amer
4 KB (361 words) - 22:58, 5 November 2020
N.Y., N.C., Ohio, Okla., S.Dak., Tenn., Tex., Utah, Vt., Va., W.Va., Wis., Wyo., Mexico (Chihuahua, Coahuila, Sonora), introduced in South America, Eurasia
5 KB (507 words) - 20:17, 5 November 2020
ussuriense, Myriophyllum verticillatum Linnaeus Sp. Pl. 2: 992. 1753. Robin W. Scribailo, Mitchell S. Alix Common names: Water-milfoil myriophylle Etymology:
13 KB (1,074 words) - 23:38, 2 December 2022
subfamilyCactaceae subfam. Cactoideae genusEchinocereus speciesEchinocereus chisosensis W. T. Marshall Cact. Succ. J. (Los Angeles) 12: 15, cover, plate 1. 1940. Allan
3 KB (302 words) - 22:57, 5 November 2020
genusCroton speciesCroton suaveolens Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 194. 1859. Benjamin W. van Ee, Paul E. Berry Common names: Scented
3 KB (295 words) - 20:13, 5 November 2020
New Mexico may have petioles approaching the length of the blades as in P. cochisensis. The densely pilose or villous induments of those New Mexican plants
4 KB (347 words) - 21:14, 5 November 2020
speciesOncidium ensatum Lindley Edwards’s Bot. Reg. 28: Misc. 17. 1842. Mark W. ChaseChase, Mark W. Illustrated Synonyms: Oncidium floridanum Ames Treatment appears
4 KB (387 words) - 22:13, 5 November 2020
Manning, W. E. 1950. A key to the hickories north of Virginia with notes on the two pignuts, Carya glabra and C. ovalis. Rhodora 52: 188-199. Manning, W. E.
12 KB (773 words) - 22:52, 5 November 2020
States. Its range extends south through Mexico and Central and South America. Hitchcock (1951) reported it from New Mexico, but it is not established there (Allred
2 KB (217 words) - 17:17, 30 October 2019
(Fishbein 1995). It was previously known only from Mexico, with a range that extends from northwestern Mexico to Guatemala. The southern Arizonan plants were
3 KB (306 words) - 18:55, 11 May 2021
Humboldt et al., Nov. Gen. Sp. 4(fol.): 188. 1818. , 4(qto.): 240. 1820. Robert W. Kiger Introduced Treatment appears in FNA Volume 21. Treatment on page 204
3 KB (250 words) - 21:12, 5 November 2020
cheiranthifolia subspeciesCamissoniopsis cheiranthifolia subsp. suffruticosa (S. Watson) W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 204. 2007. Warren L. Wagner Basionym:
4 KB (236 words) - 11:33, 9 May 2022
genusManihot speciesManihot walkerae Croizat Bull. Torrey Bot. Club 69: 452. 1942. W. John Hayden Common names: Walker's manihot Texas tapioca Conservation concern
3 KB (313 words) - 20:14, 5 November 2020
States. Its range extends south through Mexico and Central and South America. Hitchcock (1951) reported it from New Mexico, but it is not established there (Allred
3 KB (217 words) - 18:58, 11 May 2021
, N.Mex., Mexico (Chihuahua, Coahuila, Durango). Subspecies pauciflora is known from Cochise County, Arizona, and Hidalgo County, New Mexico. These plants
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Common names: Jones' noseburn Basionym: Tragia scandens M. E. Jones Contr. W. Bot. 18: 49. 1933 Treatment appears in FNA Volume 12. Treatment on page 187
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Synonyms: Hygrohypnum novae-caesarae (Austin) Grout Schofieldiella micans (Mitten) W. R. Buck Sematophyllum micans (Mitten) Brotherus Treatment appears in FNA Volume
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Legacy Map Calif., Mexico (Baja California). Clarkia similis is known from southwestern California and northern Baja California, Mexico, mainly in the South
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Nichinan. Pp. 72–81. Peterson, W. L. 1979. A Revision of the Genera Dicranum and Orthodicranum (Musci) in North America North of Mexico. Ph.D. thesis. University
18 KB (1,132 words) - 22:27, 5 November 2020
distally, often recurved, ± thickish-turgid; gypseous soils of w Texas and adjacent New Mexico) Senecio warnockii 3 Phyllaries ± 8 (involucres cylindric to
25 KB (1,128 words) - 20:59, 5 November 2020
integrifolium, Thelypodium integrifolium subsp. longicarpum (Nuttall) Endlicher in W. G. Walpers, Repert. Bot. Syst. 1: 172. 1842. Ihsan A. Al-Shehbaz Endemic Basionym:
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familyNyctaginaceae genusAbronia speciesAbronia maritima Nuttall ex S. Watson in W. H. Brewer et al., Bot. California 2: 4. 1880. Leo A. Galloway Common names:
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12: 60. 2002. Jackie M. Poole Basionym: Selinocarpus angustifolius Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 170, plate 47A. 1859 Treatment appears
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speciesAristida purpurea varietyAristida purpurea var. nealleyi (Vasey) Allred Kelly W. Allred Common names: Nealley's threeawn Synonyms: Aristida purpurea var. glauca
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genusPaspalum speciesPaspalum lividum Trin. ex Schltdl. Charles M. Allen, David W. Hall Common names: Longtom Treatment appears in FNA Volume 25. Treatment on
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Paniceae genusPaspalum speciesPaspalum caespitosum Flüggé Charles M. Allen, David W. Hall Common names: Blue paspalum Treatment appears in FNA Volume 25. Treatment
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speciesAristida purpurea varietyAristida purpurea var. fendleriana (Steud.) Vasey Kelly W. Allred Common names: Fendler's threeawn Synonyms: Aristida fendleriana Treatment
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Paniceae genusPaspalum speciesPaspalum fimbriatum Kunth Charles M. Allen, David W. Hall Common names: Winged paspalum Panama crowngrass Treatment appears in
3 KB (250 words) - 18:57, 11 May 2021
Repentia speciesPanicum amarum subspeciesPanicum amarum subsp. amarum Robert W. Freckmann, Michel G. Lelong Treatment appears in FNA Volume 25. Treatment
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Paniceae genusPaspalum speciesPaspalum minus E. Fourn. Charles M. Allen, David W. Hall Common names: Matted paspalum Treatment appears in FNA Volume 25. Treatment
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in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 668. 1836. Mark W. Bierner Illustrated Synonyms: Helenium setigerum (de Candolle) Britton & Rusby
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(Standley) Standley Contr. U.S. Natl. Herb. 13: 428. 1911. Matthew Mahrt, Richard W. Spellenberg Illustrated Basionym: Senkenbergia crassifolia Standley Contr
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Galeotti) Standley Contr. U.S. Natl. Herb. 13: 428. 1911. Matthew Mahrt, Richard W. Spellenberg Illustrated Basionym: Lindenia gypsophiloides M. Martens &G aleotti
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Jackie M. Poole Basionym: Selinocarpus diffusus var. parvifolius Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 168. 1859 Synonyms: Selinocarpus parvifolius (Torrey)
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de Candolle and A. L. P. P. de Candolle, Prodr. 13(2): 429. 1849. Richard W. Spellenberg Etymology: Greek nyct, night, in reference to noctural flowering
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Paniceae genusPaspalum speciesPaspalum blodgettii Chapm. Charles M. Allen, David W. Hall Common names: Coral paspalum Treatment appears in FNA Volume 25. Treatment
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genusPaspalum speciesPaspalum langei (E. Fourn.) Nash Charles M. Allen, David W. Hall Common names: Rustyseed paspalum Treatment appears in FNA Volume 25.
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genusAristida speciesAristida purpurea varietyAristida purpurea var. purpurea Kelly W. Allred Common names: Purple threeawn Treatment appears in FNA Volume 25. Treatment
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purpurea varietyAristida purpurea var. perplexa Allred & Valdes-Reyna Kelly W. Allred Common names: Jornada threeawn Treatment appears in FNA Volume 25.
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speciesAristida purpurea varietyAristida purpurea var. longiseta (Steud.) Vasey Kelly W. Allred Common names: Red threeawn Synonyms: Aristida purpurea var. robusta
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Paniceae genusPaspalum speciesPaspalum monostachyum Vasey Charles M. Allen, David W. Hall Common names: Gulfdune paspalum Treatment appears in FNA Volume 25. Treatment
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speciesPaspalum intermedium Munro ex Morong & Britton Charles M. Allen, David W. Hall Common names: Intermediate paspalum Introduced Treatment appears in FNA
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tribeAsteraceae tribe Astereae genusBaccharis speciesBaccharis sergiloides A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 83. 1859. Scott D. Sundberg†, David
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de Candolle and A. L. P. P. de Candolle, Prodr. 13(2): 429. 1849. Richard W. Spellenberg Common names: Scarlet musk-flower devil’s bouquet Illustrated
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de Candolle and A. L. P. P. de Candolle, Prodr. 15(2): 685. 1866. Benjamin W. van Ee, Paul E. Berry Synonyms: Croton glandulosus var. parviseminus Croizat
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dwarf mistletoe Basionym: Arceuthobium douglasii var. abietinum Engelmann in W. H. Brewer et al., Bot. California 2: 106. 1880 Synonyms: Razoumofskya abietina (Engelmann)
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Bailey) Mackenzie in N. L. Britton et al., N. Amer. Fl. 18: 215. 1935. Peter W. Ball Basionym: Triquetrae L. H. Bailey Proc. Amer. Acad. Arts 22: 127. 1886
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var. greenei (Jepson) Jepson Urtica gracilis subsp. holosericea (Nuttall) W. A. Weber Urtica gracilis var. holosericea (Nuttall) Jepson Treatment appears
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genusPaspalum speciesPaspalum hartwegianum E. Fourn. Charles M. Allen, David W. Hall Common names: Hartvcecs paspalum Treatment appears in FNA Volume 25.
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Paniceae genusPaspalum speciesPaspalum conspersum Schrad. Charles M. Allen, David W. Hall Common names: Scattered paspalum Treatment appears in FNA Volume 25.
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speciesPaspalum convexum Humb. & Bonpl. ex Flüggé Charles M. Allen, David W. Hall Common names: Mexican paspalum Introduced Treatment appears in FNA Volume 25. Treatment
3 KB (244 words) - 18:57, 11 May 2021
Paniceae genusPaspalum speciesPaspalum plicatulum Michx. Charles M. Allen, David W. Hall Common names: Brownseed paspalum Synonyms: Paspalum texanum Treatment
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speciesAristida purpurea varietyAristida purpurea var. parishii (Hitchc.) Allred Kelly W. Allred Common names: Parish's threeawn Synonyms: Aristida wrightii var. parishii
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Paniceae genusPaspalum speciesPaspalum paniculatum L. Charles M. Allen, David W. Hall Common names: Arrocillo Introduced Treatment appears in FNA Volume 25
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names: Narrowleaf yellowtops Synonyms: Flaveria ×latifolia (J. R. Johnston) R. W. Long & E. L. Rhamstine Treatment appears in FNA Volume 21. Treatment on page
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genusPaspalum speciesPaspalum malacophyllum Trin. Charles M. Allen, David W. Hall Common names: Ribbed paspalum Introduced Treatment appears in FNA Volume
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Paniceae genusPaspalum speciesPaspalum almum Chase Charles M. Allen, David W. Hall Common names: Comb's paspalum Introduced Treatment appears in FNA Volume
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genusOenothera sectionOenothera sect. Paradoxus Show Lower Taxa Oenothera havardii W. L. Wagner Ann. Missouri Bot. Gard. 71: 1122. 1985. Warren L. Wagner Treatment
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Map Legacy Map Tex., Mexico (Tamaulipas). Acalypha radians is found in the flora area from the Edwards Plateau south to the Mexican border. None. None.
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Milla biflora Cavanilles Icon. 2: 76, plate 196. 1793. Dale W. McNeal Jr. Common names: Mexican star Treatment appears in FNA Volume 26. Treatment on page
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Panicum sectionPanicum sect. Panicum speciesPanicum mohavense Reeder Robert W. Freckmann, Michel G. Lelong Common names: Mohave witchgrass Endemic Treatment
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subspeciesPanicum amarum subsp. amarulum (Hitchc. & Chase) Freckmann & Lelong Robert W. Freckmann, Michel G. Lelong Synonyms: Panicum amarulum Treatment appears in
3 KB (264 words) - 18:56, 11 May 2021
subspeciesPanicum capillare subsp. hillmanii (Chase) Freckmann & Lelong Robert W. Freckmann, Michel G. Lelong Synonyms: Panicum hillmanii Treatment appears
3 KB (209 words) - 18:56, 11 May 2021
Paniceae genusPaspalum speciesPaspalum boscianum Flüggé Charles M. Allen, David W. Hall Common names: Bull paspalum Treatment appears in FNA Volume 25. Treatment
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x = 13. c, e North America, Mexico, West Indies, Central America, South America. Species ca. 60 (34 in the flora). F. W. Pennell (1929, 1935) placed Agalinis
19 KB (874 words) - 20:37, 5 November 2020
southward to central Mexico; a sound understanding of the infraspecific taxonomy must await revisionary studies that include the Mexican plants. None. Senecio
4 KB (273 words) - 19:24, 6 November 2020
Wash., W.Va., Wis., Wyo., Mexico (Chiapas, Coahuila, Nuevo León), Central America (Guatemala). In the mountains of the western United States, Mexico, and
5 KB (441 words) - 23:57, 5 November 2020
Roalson, E. H. and K. W. Allred. 1998. A clarification of Centaurea americana and Centaurea rothrockii (Compositae: Cardueae). New Mexico Botanist 7: 3–5. Plectocephalus
4 KB (407 words) - 20:49, 5 November 2020
Elevation: 0–100 m Generated Map Legacy Map Ont., Ala., Mich., N.Y., Tenn., Mexico in Nuevo León. Asplenium scolopendrium is rare and has a spotty distribution
4 KB (390 words) - 21:25, 5 November 2020
Seeds 5–40, brown to black, ovoid to oblong, wings absent. x = 8. w United States, n Mexico. Species 12 (9 in the flora). Sairocarpus is sometimes treated
7 KB (548 words) - 20:30, 5 November 2020
unequal, erose to laciniate scales (the alternate alike). x = 19. w United States, nw Mexico. Species 7 (7 in the flora). Wilken, D. H. 1975. A systematic
5 KB (333 words) - 21:15, 5 November 2020
series, or in 2–3, gradually unequal series. x = 6. sw United States, nw Mexico. Species 7 (7 in the flora). Taxa of sect. Chaenactis grow mainly in valley
8 KB (473 words) - 21:07, 5 November 2020
and relationships of taxa of the yellow-fringed orchid complex.) Orquidea (Mexico City) 9: 321–345. Reddoch, A. H. and J. M. Reddoch. 1993. The species pair
16 KB (439 words) - 22:11, 5 November 2020
flora). Dennis, W. M. and D. H. Webb. 1981. The distribution of Pilularia americana A. Br. (Marsileaceae) in North America, north of Mexico. Sida 9: 19--24
2 KB (176 words) - 21:22, 5 November 2020
Ohio, Oreg., Pa., S.C., S.Dak., Tenn., Va., Vt., W.Va., Wash., Wis., Europe, introduced also in Mexico, Central America, South America, Asia, Africa, Atlantic
3 KB (237 words) - 19:16, 6 November 2020
Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Va., Vt., W.Va., Wis., perhaps Mexico (as Dryopteris tremula H. Christ), West Indies (Cuba), Bermuda
3 KB (204 words) - 00:01, 21 February 2024
gravelly soil Elevation: 100-3400 m Generated Map Legacy Map Alta., B.C., Man., N.W.T., Ont., Que., Sask., Yukon, Alaska, Ariz., Calif., Colo., Idaho, Ill., Mich
3 KB (184 words) - 22:48, 5 November 2020
brown (P. virginica), oblong, wings absent. × = 4, 5, 6. North America, Mexico, Central America, South America, Europe, Asia, Africa, Pacific Islands (New
13 KB (648 words) - 20:36, 5 November 2020
strumiferum, Cynodontium strumulosum, Cynodontium tenellum Bruch & Schimper in W. P. Schimper, Coroll. Bryol. Eur., 12. 1856,. Patricia M. Eckel Etymology:
13 KB (1,330 words) - 22:26, 5 November 2020
pubescent (hairs glochidiate in P. glochidata), usually arillate. North America, Mexico, West Indies, Central America, South America, Europe, Asia, Africa, Australia
15 KB (729 words) - 23:55, 2 December 2022
(A. Berger) Britton & Rose Contr. U.S. Natl. Herb. 12: 428. 1909. Michael W. Hawkes Common names: Night-blooming cereus Etymology: Greek hyle, forest,
4 KB (425 words) - 22:57, 5 November 2020
101. 1876 (as brandegei) Synonyms: Atriplex brandegeei (A. Gray) Collotzi ex W. A. Weber Treatment appears in FNA Volume 4. Treatment on page 304. Mentioned
7 KB (747 words) - 18:01, 6 November 2020
Anisophyllum speciesEuphorbia bombensis Jacquin Enum. Syst. Pl., 22. 1760. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
5 KB (498 words) - 20:13, 5 November 2020
Anisophyllum speciesEuphorbia carunculata Waterfall Rhodora 50: 63. 1948. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
4 KB (399 words) - 20:13, 5 November 2020
Seeds 100–200, black or gray, angled, wings absent. x = 6. North America, Mexico, South America, introduced in West Indies, e Europe, Pacific Islands. Species
6 KB (553 words) - 20:28, 5 November 2020
P. de Candolle and A. L. P. P. de Candolle, Prodr. 15(2): 40. 1862. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
4 KB (418 words) - 20:18, 5 November 2020
L familySaxifragaceae genusHeuchera speciesHeuchera cylindrica Douglas in W. J. Hooker, Fl. Bor.-Amer. 1: 236. 1832,. Elizabeth Fortson Wells, Barbara
6 KB (635 words) - 23:42, 5 November 2020
Okla., Pa., R.I., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, Central America, South America, Europe, Asia, n Africa, Australia
4 KB (420 words) - 22:28, 5 November 2020
Mex., N.Y., Nebr., Ohio, Okla., R.I., S.C., S.Dak., Tenn., Tex., Va., Vt., W.Va., Wis., Wyo. Subspecies 2 (2 in the flora). Solidago speciosa occurs scattered
6 KB (470 words) - 15:19, 10 December 2021
brownish with dark spots or black, narrowly obovoid, 1.5–2.2 mm. w, c North America, n Mexico. Subspecies 4 (4 in the flora). Oenothera pallida is a poorly
6 KB (487 words) - 11:31, 9 May 2022
Dak., Ohio, Okla., Oreg., Pa., S.C., S.Dak., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico, West Indies (Cura�ao), Central America, South America. I know of
3 KB (283 words) - 21:30, 5 November 2020
forests, North America (e United States), Mexico, Europe, Asia. Species 8-10 (1 in the flora). Cooper, A. W. and E. P. Mercer. 1977. Morphological variation
3 KB (284 words) - 22:47, 5 November 2020
= 12. 1 in Calif. and Mexico, 1 in Pacific Islands (Hawaii). Species 2 (1 in the flora). Woodland, D. W., I. J. Bassett, and C. W. Crompton. 1976. The annual
2 KB (197 words) - 22:48, 5 November 2020
Pylaisiadelpha is difficult to assess. According to W. R. Buck (1998b), the genus is diverse in the Asian tropics. Buck, W. R. 1984. Pylaisiadelpha replaces Brotherella
2 KB (198 words) - 22:39, 5 November 2020
Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, Central America in Guatemala. In southern and central to western
4 KB (351 words) - 21:25, 5 November 2020
C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Mexico, Central America, South America, w Europe. Cyperus esculentus var. leptostachyus is
4 KB (274 words) - 21:39, 5 November 2020
A Descriptive Account of the Vascular Plants of Western Mexico, vol. 14. Gramineae (series ed. W.R. Anderson). University of Michigan Press, Ann Arbor,
4 KB (351 words) - 17:24, 11 May 2021
pressed boiled stalks into cakes that, when dried, were eaten with salt. J. W. Fewkes (1896) indicated that boiled leaves were mixed with cornmeal and water
8 KB (753 words) - 18:08, 6 November 2020
Nancy R. Morin Richard W. Spellenberg The Flora of North America project has grown out of a long history of interest in the flora area and has built on
23 KB (3,574 words) - 17:55, 26 July 2019
coroniform. x = ? (n = 6, 8, plus polyploids and dysploid numbers). w North America, nw Mexico. Species 18 (17 in the flora). Chaenactis species grow in arid
7 KB (674 words) - 21:07, 5 November 2020
(sometimes 2 kinds in combination on single cypselae). x = 8. w North America, nw Mexico, South America (Chile). Species 18 (17 in the flora). Lasthenias
7 KB (670 words) - 21:14, 5 November 2020
Generated Map Legacy Map Ariz., Calif., N.Mex., Nev., Tex., Utah, including nw Mexico. Varieties 9 (6 in the flora). Eriogonum wrightii is subdivided into several
6 KB (591 words) - 18:09, 6 November 2020
ligulatum and parviflorum are widespread in southern Texas, New Mexico, Arizona, and northern Mexico. Intermediates between vars. elongatum and parviflorum and
8 KB (706 words) - 14:15, 25 February 2023
North America, Mexico, West Indies, Central America, South America, Eurasia, Africa (South Africa). Species 10–12 (3 in the flora). Crusio, W. E. 1981. Die
4 KB (312 words) - 23:44, 5 November 2020
high, segments smooth to densely papillose. Spores 12–39 µm. North America, Mexico, West Indies, Central America, South America, Europe, Asia, Pacific Islands
5 KB (448 words) - 22:39, 5 November 2020
of 18–50 straw-colored, barbellate, apically attenuate bristles. x = 9. e, w North America. Species 5 (5 in the flora). Ionactis has often been included
5 KB (437 words) - 21:00, 5 November 2020
of Bahia in a broad sense by W. L. Ellison (1964) are consistent with findings by B. G. Baldwin et al. (2002). Ellison, W. L. 1964. A systematic study
5 KB (382 words) - 21:15, 5 November 2020
Colo., Calif., Nebr., Mont., Oreg., Iowa, Ariz., Idaho, Alta., B.C., Man., N.W.T., Ont., Sask., Yukon, Ohio, Utah, Mo., Minn., Mich. Hesperostipa is a North
6 KB (579 words) - 17:22, 11 May 2021
mucilaginous when wetted; cotyledons incumbent. x = 8. sw United States, n Mexico. Species 6 (3 in the flora). As delimited by R. C. Rollins (1943, 1976,
5 KB (435 words) - 23:36, 5 November 2020
readily falling, of 2–12 barbellulate bristles or awns. x = 15. North America, Mexico, West Indies, Central America, South America, Africa. Species ca. 20 (3
5 KB (447 words) - 21:11, 5 November 2020
Pa., W.Va. Dichanthelium aciculare grows in sandy, open areas in the southeastern United States, the West Indies and the Caribbean, southern Mexico, Central
5 KB (476 words) - 18:56, 11 May 2021
oblong, 0.6–0.9 × 0.4–0.5 mm. Generated Map Legacy Map Alta., B.C., Man., N.W.T., Nunavut, Ont., Que., Sask., Ala., Ariz., Ark., Calif., Colo., Fla., Ga
7 KB (680 words) - 18:15, 6 November 2020
20–30, white to stramineous, subulate to setiform scales. x = 30. w North America, nw Mexico. Species 10 (10 in the flora). Strother, J. L. 1974. Taxonomy
6 KB (343 words) - 21:00, 5 November 2020
scales or setiform scales in 1 series. x = 5 (4, 3 derived). United States, n Mexico. Species 4 (4 in the flora). Aphanostephus is distinguished from other white-rayed
6 KB (592 words) - 21:05, 5 November 2020
, Wis., W.Va., Wyo., Ont., Que., Fla., Nebr., Ariz., Nev. Zea is an American genus of five species, four of which are native to montane Mexico and Central
10 KB (1,034 words) - 16:54, 30 November 2021
graminea Jacquin Select. Stirp. Amer. Hist., 151. 1763. Jess A. Peirson, Victor W. Steinmann, Jeffery J. Morawetz Common names: Grassleaf spurge Introduced Treatment
4 KB (441 words) - 20:18, 5 November 2020
Regiae Sci. Gott. 7: 81, plate 1. 1786. Jess A. Peirson, Paul E. Berry, Victor W. Steinmann Common names: Fire on the mountain painted leaf Weedy Synonyms:
5 KB (507 words) - 20:16, 5 November 2020
Orobanche ludoviciana subsp. multiflora (Nuttall) L. T. Collins ex H. L. White & W. C. Holmes O. ludoviciana var. multiflora (Nuttall) Beck Treatment appears
6 KB (615 words) - 20:37, 5 November 2020
Miller was cited as a synonym. Ashby, W. C. 1964. A note on basswood nomenclature. Castanea 29: 109–116. Hardin, J. W. 1990. Variation patterns and recognition
8 KB (953 words) - 23:20, 5 November 2020
Colurieae genusFallugia speciesFallugia paradoxa (D. Don) Endlicher ex Torrey in W. H. Emory, Not. Milit. Reconn., 139. 1848. James Henrickson, Bruce D. Parfitt†
4 KB (439 words) - 23:54, 5 November 2020
1943. The broad-leaved species of Potamogeton of North America north of Mexico. Rhodora. 45: 57--105, 119--163, 171--214. Preston, C. D. 1995. Pondweeds
18 KB (1,124 words) - 21:31, 5 November 2020
Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Va., Wash., W.Va., Wis., Mexico, West Indies, Central America, South America, introduced in Europe
4 KB (366 words) - 11:32, 9 May 2022
rarely in proximal 1/5–1/3; Alaska to Greenland, south to Arizona and New Mexico > 4 4 Epicalyx bractlets linear, 0.2–0.6 mm wide; styles not or ± papillate-swollen
16 KB (1,214 words) - 15:59, 26 November 2021
soft hairs. 2n = 24. Generated Map Legacy Map Ariz., Calif., N.Mex., nw Mexico. Varieties 3 (3 in the flora). In addition to the characters in the key
5 KB (536 words) - 19:17, 6 November 2020
Synonyms: Corydalis curvisiliqua subsp. occidentalis (Engelmann ex A. Gray) W. A. Weber Corydalis montana Engelmann ex A. Gray Treatment appears in FNA Volume
3 KB (162 words) - 22:52, 5 November 2020
leiosolenus var. lasianthus I. M. Johnston J. Arnold Arbor. 25: 175. 1944. Richard W. Spellenberg Treatment appears in FNA Volume 4. Treatment on page 30. Leaves:
2 KB (113 words) - 22:58, 5 November 2020
odontolepis (B. L. Robinson) Jepson Man. Fl. Pl. Calif., 1016. 1925. Randall W. Scott Basionym: Brickellia arguta var. odontolepis B. L. Robinson Mem. Gray
2 KB (148 words) - 21:09, 5 November 2020
conduplicata (B. L. Robinson) B. L. Turner Phytologia 68: 163. 1990. Randall W. Scott Basionym: Brickellia betonicifolia var. conduplicata B. L. Robinson
3 KB (150 words) - 21:09, 5 November 2020
speciesBrickellia microphylla varietyBrickellia microphylla var. microphylla Randall W. Scott Synonyms: Brickellia microphylla var. watsonii Brickellia watsonii Treatment
3 KB (171 words) - 21:09, 5 November 2020
familyLoasaceae genusEucnide speciesEucnide rupestris (Baillon) H. J. Thompson & W. R. Ernst J. Arnold Arbor. 48: 86. 1967. Larry Hufford Basionym: Loasella rupestris Baillon
2 KB (169 words) - 20:16, 5 November 2020
speciesCalamovilfa longifolia varietyCalamovilfa longifolia var. longifolia John W. Thieret Treatment appears in FNA Volume 25. Treatment on page 142. Illustrator:
3 KB (195 words) - 18:58, 11 May 2021
tribeAsteraceae tribe Cichorieae genusCalycoseris speciesCalycoseris parryi A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 106. 1859. L. D. Gottlieb Common names:
2 KB (144 words) - 20:51, 5 November 2020
coulteri var. brachiata (A. Gray) B. L. Turner Phytologia 68: 237. 1990. Randall W. Scott Basionym: Brickellia brachiata A. Gray Proc. Amer. Acad. Arts 21: 385
2 KB (171 words) - 21:09, 5 November 2020
speciesPhemeranthus marginatus (Greene) Kiger Novon 11: 320. 2001. Robert W. Kiger Conservation concern Basionym: Talinum marginatum Greene Leafl. Bot
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speciesEchinochloa crus-pavonis varietyEchinochloa crus-pavonis var. crus-pavonis P.W. Michael Treatment appears in FNA Volume 25. Treatment on page 398. Illustrator:
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crus-pavonis varietyEchinochloa crus-pavonis var. macera (Wiegand) Gould P.W. Michael Synonyms: Echinochloa crus-galli var. macera Treatment appears in
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var. arguta (B. L. Robinson) Jepson Man. Fl. Pl. Calif., 1015. 1925. Randall W. Scott Basionym: Brickellia arguta B. L. Robinson Mem. Gray Herb. 1: 102, fig
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incarnata var. villosa (Standley) Munz Man. S. Calif. Bot., 598. 1935. Richard W. Spellenberg Basionym: Wedelia incarnata subsp. villosa Standley Contr. U.S
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var. argyrocaulon (K. F. Parker) K. F. Parker Phytologia 45: 467. 1980. Mark W. Bierner, Billie L. Turner Basionym: Hymenoxys scaposa var. argyrocaulon K
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speciesDicranocarpus parviflorus A. Gray Mem. Amer. Acad. Arts, n. s. 5: 322. 1854. Justin W. Allison Illustrated Basionym: Heterosperma dicranocarpum A. Gray Smithsonian
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speciesAristida ternipes varietyAristida ternipes var. gentilis (Henrard) Allred Kelly W. Allred Common names: Hook threeawn Synonyms: Aristida ternipes var. hamulosa
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occasionally some 1-2-lobed, mostly 4-11 × 1.5-6 cm (occasionally smaller in w part of range), thin. Flowers: sepals mostly 1-3(-3.5) cm; stamens with filaments
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speciesHeterosperma pinnatum Cavanilles Icon. 3: 34 1795/1796 (as pinnata). Justin W. Allison Treatment appears in FNA Volume 21. Treatment on page 219. Illustrator:
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genusAristida speciesAristida ternipes varietyAristida ternipes var. ternipes Kelly W. Allred Common names: Spidergrass Synonyms: Aristida ternipes var. minor Treatment
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Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., W.Va., Wis., Mexico, West Indies, Bermuda, Central America, South America (Argentina,
4 KB (377 words) - 22:47, 5 November 2020
Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., W.Va., Wis., e Mexico, West Indies (Bahamas, Cuba), Central America (El Salvador, Guatemala)
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Map Legacy Map Ala., Del., Fla., Ga., La., Miss., N.C., S.C., Tex., Va., s Mexico, West Indies, Central America, n South America. Populations of Cyrilla racemiflora
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fine-ribbed, glabrous (bases carunculate); pappi 0 [5–6, erose scales]. w United States, Mexico. Genus 1, species 10 (1 species in the flora). Guardiola has been
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to purple, occasionally yellow; w United States. Calochortus gunnisonii var. gunnisonii 1 Petals pale yellow; New Mexico only. Calochortus gunnisonii var
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to ovate; endosperm [present] absent. x = 13, 14, 24. Introduced; Fla., Mexico, West Indies, Central America, South America, Asia, Africa, Pacific Islands
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pappi usually 0, sometimes persistent, of 1–5 subulate scales. w North America, Mexico, South America. Genus 1, species 2 (1 species in the flora). Some
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oblong-ellipsoid, not or only slightly flattened, wings absent. c, e North America, ne Mexico. Species 1. Epifagus is the only genus among the holoparasites to produce
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(0-300 m) Generated Map Legacy Map B.C., Calif., Mexico, West Indies, Central America, South America, w Europe (Ireland), Asia (China), Atlantic Islands
4 KB (427 words) - 22:35, 5 November 2020