8-striate. Capsules 4-angled; sessile or pedicellate. nw United States, w Mexico. Species 7 (7 in the flora). None. Clarkia australis, Clarkia borealis
2 KB (184 words) - 11:32, 9 May 2022
Generated Map Legacy Map Ariz., Calif., La., N.Mex., Nev., Okla., Tex., Utah, w Mexico, Central America. Varieties 4 (1 in the flora). None. Chloracantha spinosa
2 KB (110 words) - 19:25, 6 November 2020
endostome cilia present, nodulose. Generated Map Legacy Map North America, w Mexico, Europe, Asia. Varieties 2 (1 in the flora). None. Homalia trichomanoides
3 KB (233 words) - 22:39, 5 November 2020
Ky., La., Md., Miss., Mo., N.C., Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America, Africa. Varieties 6 (1
2 KB (128 words) - 17:55, 6 November 2020
barbellate (at least distally) bristles in 1–3 series. sw United States, w Mexico. Species 3 (1 in the flora). Asanthus has been included within Steviopsis
3 KB (237 words) - 21:09, 5 November 2020
[2–]24, densely comose to glabrate or glabrous. x = 13. s, sc United States, w Mexico, South America, Asia (Middle East), Africa, Australia, introduced nearly
4 KB (263 words) - 23:21, 5 November 2020
obovoid, 6–7 × 5–6 mm, smooth. Generated Map Legacy Map Ariz., Calif., nw, w Mexico. Varieties 3 (3 in the flora). Peritoma arborea is woody and is variable
3 KB (327 words) - 18:16, 6 November 2020
1–2 series, usually plus shorter outer setae. x = 9. sw United States, w Mexico, Central America. Species 1. Chloracantha spinosa produces no terminal
4 KB (398 words) - 21:05, 5 November 2020
30. e coastal plain, se, sc, w United States, n, c, w Mexico, n Central America. Species ca. 35–40 (28 in the flora). W. Trelease (1902) recognized Hesperoyucca
14 KB (782 words) - 22:18, 5 November 2020
40–80[–120], dark brown to black, ovoid [oblong], wings absent. x = 15. Calif., w Mexico. Species 4 (1 in the flora). Gambelia is defined by its shrubby habit,
4 KB (378 words) - 20:37, 5 November 2020
scrub and grasslands Elevation: 500–1300 m Generated Map Legacy Map Ariz., w Mexico. The wild expression of Agave americana var. expansa is technically a variant
3 KB (284 words) - 22:18, 5 November 2020
2n = 44, 46, 92. Generated Map Legacy Map Ariz., Colo., N.Mex., Utah, w Mexico. Varieties 3 (3 in the flora). None. Packera neomexicana var. mutabilis
4 KB (301 words) - 19:32, 6 November 2020
raised polygonal cells. x = 11. Arid regions, sw United States, nc and w Mexico southward to Chiapas. Species ca. 20 (2 in the flora). Sánchez-M., H. 1973
5 KB (450 words) - 22:57, 5 November 2020
3–4 × 2–2.5 mm. 2n = 22. Generated Map Legacy Map Ariz., N.Mex., Tex., w Mexico. Varieties 2 (2 in the flora). None. Peniocereus greggii var. greggii,
4 KB (326 words) - 18:03, 6 November 2020
canals Elevation: 0-150 m Generated Map Legacy Map Fla., La., Tex., ne, w Mexico, West Indies (Bahamas). Schneider, E. L. 1982. Notes on the floral biology
3 KB (267 words) - 22:50, 5 November 2020
lenticular to 3-gonous, glabrous [sparsely pilose]. Seeds: embryo curved. w North America, mainly in arid regions. Species 62 (52 in the flora). The species
23 KB (667 words) - 23:13, 5 November 2020
N.Mex., N.Y., N.C., Okla., Oreg., Pa., S.C., Tenn., Tex., Vt., Va., W.Va., Mexico, West Indies, Central America, native, South America, Europe, Africa
3 KB (251 words) - 21:31, 5 November 2020
volcanic substrates Elevation: 1200–1900 m Generated Map Legacy Map Ariz., w Mexico. None. None. window.propertiesFromHigherTaxa=[{"rank":"species","name":"Notholaena
2 KB (102 words) - 21:24, 5 November 2020
N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., Va., W.Va., Mexico, West Indies, South America, Europe, Asia. The sporophyte of Azolla caroliniana
3 KB (235 words) - 21:24, 5 November 2020
10-1900 m Generated Map Legacy Map B.C., Ariz., Calif., N.Mex., Oreg., Wash., w Mexico, Central America (Guatemala), nw South America. Calandrina ciliata is highly
3 KB (221 words) - 23:01, 5 November 2020
64 spores. Generated Map Legacy Map Ariz., Calif., N.Mex., Okla., Tex., Mexico. Subspecies 3 (3 in the flora). Astrolepis cochisensis is reported to be
5 KB (340 words) - 17:56, 6 November 2020
Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, introduced to Central America. J. Torrey [in W. H. Emory 1857–1859, vol. 2(1)] reported
4 KB (432 words) - 20:13, 5 November 2020
lenticular to more often 3-gonous, glabrous. Seeds: embryo curved. w North America including n Mexico, mainly Calif. Species 28 (26 in the flora). The species of
14 KB (457 words) - 23:14, 5 November 2020
substrates Elevation: 100–1300 m Generated Map Legacy Map Ariz., Calif., w Mexico. None. None. window.propertiesFromHigherTaxa=[{"rank":"species","name":"Thelypteris
3 KB (260 words) - 21:23, 5 November 2020
Miss., Mo., N.Mex., Nev., N.C., Okla., Pa., Tenn., Tex., Utah, Va., W.Va., Mexico, West Indies in Hispaniola, Jamaica, Central America in Guatemala, South
3 KB (270 words) - 21:23, 5 November 2020
Elevation: moderate elevations Generated Map Legacy Map N.C., Tenn., W.Va., Mexico, South America (Argentina, Brazil), Asia (China, India, Sri Lanka), Indian
3 KB (328 words) - 22:27, 5 November 2020
Ky., La., Miss., Mo., Ohio, Okla., N.Mex., N.C., Tenn., Tex., Va., W.Va., Mexico, Central America. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
3 KB (247 words) - 21:21, 5 November 2020
Map Ala., Ark., Ga., Ill., Ind., Ky., N.C., Ohio, S.C., Tenn., Va., W.Va., Mexico in Chihuahua. Although earlier treated as synonymous with the tropical
3 KB (342 words) - 21:23, 5 November 2020
ranging habitats in Mexico, agricultural land to oak and pine woodlands] Elevation: 1600–2300 m Generated Map Legacy Map Ariz., Tex., w Mexico. Pseudognaphalium
3 KB (250 words) - 20:54, 5 November 2020
Miss., Mo., N.C., N.J., N.Y., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies (Bahamas, Greater Antilles), Bermuda, Central America (Guatemala
4 KB (397 words) - 18:11, 6 November 2020
volcanic substrates Elevation: 1000–1500 m Generated Map Legacy Map Ariz., w Mexico. According to E. Wollenweber (1984), Notholaena lemmonii shows remarkable
3 KB (253 words) - 21:23, 5 November 2020
glabrous. Generated Map Legacy Map Ariz., N.Mex., Nev., Utah, including n Mexico. Varieties 2 (2 in the flora). None. Eriogonum pharnaceoides var. cervinum
3 KB (311 words) - 18:08, 6 November 2020
, Miss., Mo., N.J., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America, introduced in se Asia.
3 KB (266 words) - 20:13, 5 November 2020
Okla., Tex., W.Va., Mexico, introduced widely. Subspecies 3 (2 in the flora). The wild race of Cucurbita melopepo endemic to northeastern Mexico (Nuevo Léon
6 KB (592 words) - 15:32, 10 December 2021
, Miss., Mo., N.J., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, Eurasia. In addition to characteristics given in the key, Ophioglossum
4 KB (351 words) - 21:21, 5 November 2020
Mont., N.J., N.Mex., N.Y., N.C., Pa., R.I., S.Dak., Tenn., Vt., Va., W.Va., Mexico, Asia. Grimmia pilifera is most commonly found in the Appalachian Mountains
4 KB (479 words) - 22:25, 5 November 2020
J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Mexico in Chihuahua, s to Chiapas. Selaginella apoda is the central component
4 KB (456 words) - 21:24, 5 November 2020
, Miss., Mo., N.C., N.J., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America, introduced in se Asia.
4 KB (389 words) - 19:11, 6 November 2020
La., Md., Miss., Mo., N.J., N.C., Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America (Venezuela). Cyperus globulosus
4 KB (364 words) - 21:39, 5 November 2020
Md., Miss., Mo., N.Mex., N.C., Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico. Hexalectris spicata var. spicata occurs in Missouri in calcareous soil
4 KB (341 words) - 22:12, 5 November 2020
Miss., Mo., N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, Central America (Belize and Honduras to Nicaragua). The leaves of Liquidambar
5 KB (508 words) - 22:46, 5 November 2020
Ind., Ky., La., Miss., Mo., N.C., Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico (Nuevo León, Tamaulipas). Leaf shape and size in Manfreda virginica vary
4 KB (362 words) - 22:18, 5 November 2020
London, New York, and San Francisco. Vol. 2, pp. 800–830. Pippen, R. W. 1968. Mexican “cacalioid” genera allied to Senecio (Composite). Contr. U.S. Natl
18 KB (925 words) - 20:59, 5 November 2020
oblong-ovoid, or trapezoidal, shiny, wings absent. x = 12. North America, Mexico, Central America, South America, n Eurasia, introduced in West Indies, Pacific
74 KB (2,673 words) - 15:17, 5 February 2024
Ill., Ky., La., Miss., Mo., Ohio, Okla., Pa., Tenn., Tex., W.Va., Mexico (Nuevo León, sw Mexico), Central America (Panama). Sagittaria platyphylla has been
4 KB (363 words) - 18:31, 13 December 2022
Miss., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Tex.as, Va., W.Va., Mexico, Central America, South America. None. None. window.propertiesFromHi
3 KB (297 words) - 15:00, 14 March 2024
, Mich., Minn., Mo., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., Va., W.Va., Mexico, West Indies, Central America, n, c South America, Europe. Cyrto-hypnum
4 KB (360 words) - 22:36, 5 November 2020
, N.Y., N.C., Ohio, Oreg., Pa., R.I., S.C., Tenn., Vt., Va., Wash., W.Va., Mexico, Central America, Europe. The morphology of Pseudocampylium radicale
4 KB (325 words) - 22:36, 5 November 2020
Ky., La., Md., Miss., N.Mex., N.C., Okla., S.C., Tenn., Tex., Va., W.Va., Mexico (Chihuahua, Durango). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
2 KB (208 words) - 20:36, 5 November 2020
J., N.Y., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Utah, Vt., Va., W.Va., Mexico. Subspecies altissima is an escaped cultivar or has been introduced in
4 KB (297 words) - 21:02, 5 November 2020
Maine, Md., Mass., N.H., N.J., N.Y., N.C., Ohio, Pa., Tenn., Vt., Va., W.Va., Mexico, West Indies, Central America (Costa Rica, Guatemala), Europe, n Africa
3 KB (292 words) - 22:36, 5 November 2020
Ky., La., Md., Miss., Mo., N.C., Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico, Central America in Guatemala. This species is the most widespread epiphytic
5 KB (428 words) - 21:24, 5 November 2020
, Tenn., Tex., Va., W.Va., Mexico (Chihuahua, Coahuila, Nuevo León, Tamaulipas). Euphorbia dentata is native from northern Mexico and the south central
4 KB (456 words) - 20:17, 5 November 2020
Ga., Kans., Mo., N.Mex., N.C., Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico. Cheilanthes tomentosa is an apogamous triploid of unknown parentage
4 KB (336 words) - 21:22, 5 November 2020
Onagraceae tribe Circaeeae, Onagraceae tribe Epilobieae, Onagraceae tribe Onagreae W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 41. 2007. Warren L. Wagner, Peter
3 KB (284 words) - 11:31, 9 May 2022
but neither of them found suitable for general planting. Bassett, I. J., C. W. Crompton, J. McNeill, and P. M. Taschereau. 1983. The Genus Atriplex (Chenopodiaceae)
42 KB (793 words) - 22:59, 5 November 2020
N.Mex., N.Y., N.C., Ohio, Okla., Oreg., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico (Chihuahua, Coahuila, Durango, Nuevo León, San Luis Potosí, Sonora, Tamaulipas)
8 KB (767 words) - 20:13, 5 November 2020
, N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Mexico (Hidalgo, Nuevo León, Oaxaca, San Luis Potosí). Vaccinium stamineum has
6 KB (410 words) - 23:41, 5 November 2020
Del., D.C., Fla., Ga., La., Md., Miss., N.C., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America. Drosera capillaris is the
4 KB (377 words) - 23:23, 5 November 2020
Mass., Miss., Mo., N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tex., Va., W.Va., Mexico, West Indies, Bermuda, Central America. Dysphania anthelmintica is cultivated
4 KB (340 words) - 22:58, 5 November 2020
N.Dak., Ohio, Okla., Oreg., Pa., S.C., Tenn., Tex., Vt., Va., Wash., W.Va., Mexico, West Indies (Haiti), Central America (Honduras), Europe, Asia, n Africa
5 KB (525 words) - 22:27, 5 November 2020
Md., Miss., Mo., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, throughout Central America, scattered in South America (Argentina, Brazil
3 KB (319 words) - 22:18, 5 November 2020
Mex., N.C., Ohio, Okla., Oreg., S.C., S.Dak., Tenn., Tex., Va., Wash., W.Va., Mexico, South America (Chile), s Europe, e Asia (Japan), s Africa, Pacific Islands
4 KB (416 words) - 22:29, 5 November 2020
Generated Map Legacy Map Ariz., N.Mex., N.C., Okla., Tenn., Tex., Va., W.Va., Mexico, Central America, South America, Europe, Asia (China, Iran), Pacific
4 KB (422 words) - 22:29, 5 November 2020
Nebr., N.J., N.Mex., N.C., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., W.Va., Mexico, West Indies, Central America, Europe (Italy, Spain), Asia (Afghanistan)
5 KB (443 words) - 11:32, 9 May 2022
N.C., Ohio, Okla., Oreg., Pa., S.C., S.Dak., Tex., Vt., Va., Wash., W.Va., Mexico, West Indies, Central America, South America, introduced also in Europe
8 KB (759 words) - 20:14, 5 November 2020
, Mont., N.H., N.Y., N.C., Ohio, Pa., Tenn., Tex., Vt., Va., Wash., W.Va., Mexico, West Indies, Central America, South America, Arctic, Eurasia, Africa
4 KB (324 words) - 22:28, 5 November 2020
N.C., Ohio, Oreg., Pa., R.I., S.C., Tenn., Tex., Utah, Va., Wash., W.Va., Mexico, Central America, South America, widely established in Old World. Some
3 KB (253 words) - 21:11, 5 November 2020
J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Mexico (Tamaulipas, Veracruz). Subspecies odora is replaced by subsp. chapmanii
3 KB (215 words) - 21:02, 5 November 2020
Ind., Ky., La., Miss., Mo., N.C., Ohio, Okla., S.C., Tenn., Tex., Va., W.Va., Mexico. Fleischmannia incarnata was reported to occur in “s. Ariz.;” the report
3 KB (249 words) - 21:09, 5 November 2020
elevations (0-900 m) Generated Map Legacy Map Ga., N.C., Okla., Tenn., Tex., W.Va., Mexico, Central America, South America. H. Hofmann (1997b) considered Palamocladium
3 KB (209 words) - 22:37, 5 November 2020
Map Ala., Calif., Ga., La., N.Y., N.C., Ohio, Pa., S.C., Tenn., Va., W.Va., Mexico, Central America, South America. Sematophyllum adnatum resembles Pylaisia
3 KB (205 words) - 22:38, 5 November 2020
Generated Map Legacy Map Ariz., Ark., Colo., N.Mex., Okla., Tex., Utah, Va., W.Va., Mexico, Central America in Costa Rica. As here circumscribed, Cheilanthes eatonii
4 KB (458 words) - 21:22, 5 November 2020
mucilaginous when wetted; cotyledons accumbent. x = 6–12. North America, Mexico, South America (Andes, Colombia to Patagonia), Europe, Asia, nw Africa,
78 KB (1,810 words) - 23:33, 5 November 2020
Mex., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Mexico (Coahuila). Packera obovata forms relatively large, stoloniferous colonies
4 KB (319 words) - 21:00, 5 November 2020
N.J., N.Mex., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America, se Asia. Taxiphyllum taxirameum
4 KB (367 words) - 22:38, 5 November 2020
pubescent only on beak. Seeds: embryo straight or curved. w North America (including n Mexico). Species 35 (34 in the flora). Only Eriogonum turneri Reveal
18 KB (535 words) - 20:40, 22 September 2022
N.J., N.Mex., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Mexico, Central America, South America, introduced Pacific Islands (Hawaii)
4 KB (416 words) - 21:12, 5 November 2020
occasionally with minutely papillate beak. Seeds: embryo curved. w North America (including nw Mexico), mainly arid regions. Species 107 (101 in the flora). Species
74 KB (972 words) - 23:03, 27 October 2022
canescens, particularly those with later flowering phenology (Louda 1998). R. W. Pemberton (2000) reported that 22 Cirsium taxa in North America are known
56 KB (1,993 words) - 20:52, 5 November 2020
, Mo., Nebr., N.J., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America. A small spur sometimes
4 KB (350 words) - 23:22, 5 November 2020
Miss., Mo., N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America, South America, Africa. None. None. window
3 KB (292 words) - 21:40, 5 November 2020
, N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Mexico, Central America. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
3 KB (294 words) - 20:51, 5 November 2020
Md., Mich., Mo., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., Vt., Va., W.Va., Mexico (Jalisco, Veracruz, Zacatecas), West Indies (Dominican Republic), Central
5 KB (417 words) - 22:38, 5 November 2020
Mo., Nebr., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., Wash., W.Va., Mexico, Europe. Stellaria pallida is automatically self-pollinated and often
4 KB (387 words) - 23:09, 5 November 2020
Ill., La., Md., Miss., Mo., N.Y., N.C., Okla., S.C., Tenn., Tex., Va., W.Va., Mexico, Central America, South America, Asia, Africa, Australia. Cyperus iria
3 KB (333 words) - 21:39, 5 November 2020
persisting. Seeds 1–60+ per fruit. North America, Mexico, Central America, South America, sw Asia (w Arabian Peninsula), Africa, Atlantic Islands (Cape
8 KB (699 words) - 20:18, 5 November 2020
Mainly temperate regions of w North America (Alaska to Mexico), uncommon in South America (Argentina and Chile) and e North America (W.Va. s to c Fla., e to
12 KB (732 words) - 23:11, 5 November 2020
they are all nested within a broadly defined Euphorbia (V. W. Steinmann and J. M. Porter 2002; J. W. Horn et al. 2012). These molecular analyses both show
12 KB (1,294 words) - 15:46, 17 May 2021
Bot. Mus. Leafl. 28: 277–425. Greenwood, E. W. 1982. Tipos de viscidio en Spiranthinae. Orquidea (Mexico City) 8: 283–310. Beloglottis, Cyclopogon, Deiregyne
2 KB (164 words) - 22:11, 5 November 2020
America. Tucson. Hodgson, W. C. 1999. Vascular plants of Arizona: Agavaceae. J. Arizona-Nevada Acad. Sci. 32: 1–21. Hodgson, W. C. 2001. Food Plants of
19 KB (1,096 words) - 22:18, 5 November 2020
University. Mortola, W. R. and D. W. McNeal Jr. 1985. Taxonomy of the Allium tribracteatum (Alliaceae) complex. Aliso 11: 27–35. McNeal, D. W. Jr. 1970. Comparative
42 KB (1,814 words) - 22:14, 5 November 2020
La., Md., Miss., Mo., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Mexico (Nuevo León), West Indies (Cuba), Central America (Guatemala). Hybrids:
5 KB (571 words) - 23:32, 5 November 2020
Islands, Australasia; introduced in Europe, w Asia. Ludwigioideae were segregated as a distinct subfamily (W. L. Wagner et al. 2007) to reflect the phylogenetic
2 KB (216 words) - 11:31, 9 May 2022
includes Hymenoxys odorata and H. chrysanthemoides (Kunth) de Candolle (Mexico) (M. W. Bierner 2001). Subgenus Plummera (A. Gray) Bierner comprises only Hymenoxys
12 KB (799 words) - 21:08, 5 November 2020
smooth wing, or with thick, papillate wings (Chylismiella). North America, Mexico, West Indies, Central America, South America. Genera 13, species 265 (12
3 KB (390 words) - 11:32, 9 May 2022
Nfld. and Labr., N.W.T., Nunavut, Ont., Yukon, Alaska, Ariz., Ark., Colo., Ill., Mich., Mont., N.Mex., N.Y., N.C., Vt., Va., W.Va., Mexico, West Indies, Central
5 KB (496 words) - 22:28, 5 November 2020
exceptions (W. P. Cottam et al. 1982). Hybridization in most cases results in solitary unusual trees or scattered clusters of intermediate individuals (J. W. Hardin
11 KB (1,303 words) - 22:52, 5 November 2020
F. Thorne and R. Scogin 1978; V. Sosa and M. W. Chase 2003); see Flora of North America North of Mexico, volume 9, page 9. Some members of Celastraceae
7 KB (513 words) - 20:13, 5 November 2020
bilaterally; embryo straight, endosperm sparse. North America, Mexico, Central America, w South America (primarily Andean), s Asia (India), se Asia, e Africa
7 KB (628 words) - 20:27, 5 November 2020
barbellate, apically attenuate bristles in 2–4 series. x = (2, 3, 4) 5. w North America, Mexico. Species 17 (9 in the flora). As here circumscribed, Xanthisma includes
8 KB (617 words) - 21:06, 5 November 2020
, N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Mexico, West Indies, Central America (Nicaragua), South America, Pacific Islands
5 KB (532 words) - 20:54, 5 November 2020
not elongate (elongate in Gillenieae). x = 8, 9, 15, 17. North America, Mexico, Central America, South America, Europe, Asia, Africa, Atlantic Islands
5 KB (612 words) - 23:57, 5 November 2020
Critchfield, W.B. and E.L. Little Jr. 1966. Geographic Distribution of the Pines of the World. Washington. [U.S.D.A., Misc. Publ. 991.] Duffield, J.W. 1952.
26 KB (1,313 words) - 21:22, 5 November 2020
Autonoma de Mexico, Mexico, D.F., Mexico. 543 pp. COTECOCA (Comision Tecnico Consultiva de Coeficientes de Agostadero). 2000. Las Gramineas de Mexico, vol. 5
18 KB (699 words) - 18:57, 11 May 2021
apically clavate or attenuate bristles (3–11 mm). x = 9. North America, Mexico. Species 28 (17 in the flora). The generic limits of Heterotheca used here
20 KB (1,289 words) - 21:03, 5 November 2020
see G. W. Argus (2007). Argus, G. W. 1973. The Genus Salix in Alaska and the Yukon. Ottawa. [Natl. Mus. Nat. Sci. Publ. Bot. 2.] Argus, G. W. 1986. The
32 KB (4,205 words) - 23:31, 5 November 2020
America (se and sw United States), n and nc Mexico. Species ca. 30 (14 in the flora). In areas of west Texas, New Mexico, and Arizona, the species of Nolina are
7 KB (434 words) - 22:17, 5 November 2020
N.Mex., Nebr., Nev., Okla., Oreg., S.Dak., Tex., Utah, Wash., Wyo., nw Mexico. Varieties 21 (21 in the flora). Ericameria nauseosa is widespread, often
14 KB (794 words) - 19:31, 6 November 2020
occur in northern Mexico and all belong to sect. Pterogonum: E. ciliatum Torrey ex Bentham, E. clivosum W. J. Hess & Reveal, E. fimbriatum W. J. Hess & Reveal
6 KB (397 words) - 23:13, 5 November 2020
fine, barbellate, apically attenuate bristles in 1 series. x = 9. w North America, n Mexico. Species 36 (34 in the flora). Two species, Ericameria juarezensis
19 KB (930 words) - 21:05, 5 November 2020
North America, Mexico. Species ca. 37 (32 in the flora). Heuchera, the largest herbaceous genus exclusively in North America and Mexico in the Saxifragaceae
21 KB (1,465 words) - 23:41, 5 November 2020
to fruit wall at maturity. Cotyledons distinct or connate. North America, Mexico, West Indies, Central America, Eurasia, n Africa. Species ca. 200 (51 in
24 KB (374 words) - 21:04, 25 November 2022
± isodiametric, anticlinal walls straight, wavy, or sinuous. w, c North America, n Mexico, s South America, arid to mesic regions. Species 51 (51 in the
18 KB (556 words) - 20:18, 5 November 2020
surface minutely alveolate, but appearing smooth. 2n = 14, 28. w, c North America, n Mexico. Species 8 (7 in the flora). Section Anogra consists of eight
7 KB (581 words) - 18:00, 4 January 2023
as Arctomecon. Ernst, W. R. 1962. A Comparative Morphology of the Papaveraceae. Ph.D. dissertation. Stanford University. Ernst, W. R. 1962b. The genera
9 KB (699 words) - 22:47, 5 November 2020
Indies, Mexico, Central America, and northern South America, and also occurs in Europe. Ludwigia repens also extends to the West Indies and Mexico, with
6 KB (826 words) - 11:31, 9 May 2022
(Schlechtendal) Baillon Étude Euphorb., 284. 1858. Jess A. Peirson, Victor W. Steinmann, Jeffery J. Morawetz Basionym: Alectoroctonum Schlechtendal Linnaea
11 KB (421 words) - 20:15, 5 November 2020
[seven in the flora area; subsect. Gauridium (Spach) W. L. Wagner & Hoch is is found only in Mexico]. All species have indehiscent capsules, a feature otherwise
8 KB (718 words) - 23:15, 2 December 2022
with interstitial pits. x = 11. Temperate to tropical regions of w United States and Mexico. Species ca. 49 (23 in the flora). Echinocereus was treated as
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globose-lenticular, or 3-gonous. Seeds: embryo straight or rarely curved. w United States, nw Mexico, sw South America. Species 39 (31 in the flora). Most species
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smooth) bristles. x = 14. Temperate and arctic/alpine regions, North America, Mexico, South America, Eurasia. Species 45 (34 in the flora). Some species of Antennaria
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Tetraneuris turneri, Tetraneuris verdiensis Greene Pittonia 3: 265. 1898. Mark W. Bierner, Billie L. Turner Common names: Bitterweed Etymology: Greek tetra
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Cyperaceae. Universidad Nacional Autonoma de Mexico, Instituto de Biologfa, Mexico, D.F., Mexico. 543 pp. Fox, W.E., III and S.L. Hatch. 1996. Brachiaria eruciformis
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per locule, rusty brown, fusiform, sometimes caudate. x = 13. w, se North America, Mexico, Central America, Europe, Asia. Species ca. 25 (9 in the flora)
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few self-incompatible taxa and individual populations of others (W. Dietrich et al. 1997; W. L. Wagner et al. 2007). The flowers are vespertine, fading the
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somewhat angled, rarely oblanceoloid, surface smooth. 2n = 14 (28). w, c North America, Mexico. Species 7 (7 in the flora). Section Calylophus consists of 7
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length. Seeds obovoid, rounded or sharply angled. 2n = 14 (28). w United States, Mexico. Species 4 (4 in the flora). Subsection Salpingia consists of four
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brown to dark brown or black, angled, rarely ± rounded, 1–4 mm. w United States, n Mexico. Species 16 (12 in the flora). D. D. Keck (1937b) circumscribed
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molecular evolution. Folia Geobot. 34:405-419 Allred, K.W. 1993. Bromus, section Pnigma, in New Mexico, with a key to the bromegrasses of the state. Phytologia
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van Ee, B. W. and P. E. Berry. 2010. Taxonomy and phylogeny of Croton section Heptallon (Euphorbiaceae). Syst. Bot. 35: 151–167. van Ee, B. W., R. Riina
18 KB (818 words) - 20:14, 5 November 2020
globose to pyriform; embryo oriented longitudinally. x = 14. North America, Mexico, West Indies, Central America, Eurasia, Africa, Atlantic Islands. Species
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as fruit enlarges; sepals and hypanthial cup deciduous. x = 9. w, sc United States, Mexico. Species 8 (4 in the flora). Within Cercocarpus, nuclear DNA sequences
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reddish brown, fine, smooth bristles in 1–2 series. x = 5 (4, 6). w United States, Mexico. Species 13 (7 in the flora). Hazardia is restricted to the Pacific
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micropyle short, solid or grooved, nearly open in some species. x = 11. w North America, Mexico, West Indies (Cuba). Species 60–70 (20 in the flora). Coryphantha
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Baileya pleniradiata Harvey & A. Gray ex Torrey in W. H. Emory, Not. Milit. Recon., 143. 1848. M. W. Turner Etymology: For Jacob Whitman Bailey, 1811–1857
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America, Mexico, and Guatemala. Taxa are concentrated within the California Floristic Province (southern Oregon to northern Baja California, Mexico) with
37 KB (1,900 words) - 21:25, 9 February 2021
Cucurbita. Gentes Herb. 6: 266–322. Bemis, W. P. and T. W. Whitaker. 1969. The xerophytic Cucurbita of northwestern Mexico and southwestern United States. Madroño
11 KB (1,026 words) - 23:23, 5 November 2020
North America, Mexico, Central America (Guatemala). Species 13 (12 in the flora). Subsection Gaura is the largest subsection of sect. Gaura. W. L. Wagner et
8 KB (509 words) - 23:16, 2 December 2022
lobes (ca. 3). Anderson, E. F. 2001. The Cactus Family. Portland. Barthlott, W. and D. R. Hunt. 1993. Cactaceae. In: K. Kubitzki et al., eds. 1990+. The Families
32 KB (1,968 words) - 20:34, 6 November 2020
Candolle] is separate from Erigeron, more closely related to Conyza. Studies by W. Huber and colleagues (e.g., Huber 1993; Huber and Ö. Nilsson 1995) and R.
92 KB (1,874 words) - 21:04, 5 November 2020
plastids; E. Balfour 1965, anomalous nature of secondary wood; J. W. Nowicke 1970 and J. W. Nowicke and T. J. Luikart 1971, pollen morphology; A. D. Joshi
14 KB (1,274 words) - 22:57, 5 November 2020
where noted. Dickison, W. C. and K. D. Phend. 1985. Wood anatomy of the Styracaceae: Evolutionary and ecological considerations. I.A.W.A. Bull., N.S. 6: 3–22
7 KB (698 words) - 23:45, 5 November 2020
In: R. McVaugh and W. R. Anderson, eds. 1974+. Flora Novo-Galiciana: A Descriptive Account of the Vascular Plants of Western Mexico. 8+ vols. Ann Arbor
39 KB (517 words) - 15:42, 16 November 2022
oblong, linear, fusiform, or planoconvex, winged or not. North America, Mexico, West Indies (Cuba), Central America, s South America, Europe, Asia, Africa
5 KB (503 words) - 23:41, 5 November 2020
221-231. Kiger, R. W. 1973. Sectional nomenclature in Papaver L. Taxon 22: 579-582. Kiger, R. W. 1975. Papaver in North America north of Mexico. Rhodora 77:
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cotyledons 4–10. x =12. Widespread in north temperate regions, North America, Mexico, Central America, Eurasia (s to Himalayas, s China, and Taiwan), n Africa
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into its own monotypic sect. Suffrutescens A. J. Richards. Section Parryi W. W. Smith is characterized by x = 22, involute leaf vernation, occasional white
22 KB (2,094 words) - 23:44, 5 November 2020
North-temperate regions, South America (Andean region), Europe (Mediterranean region), w, c Asia (Himalayas, Mediterranean region), Africa (Mediterranean region). Genera
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fading yellow, orange, reddish, or lavender; pollen shed singly. w United States, nw Mexico. Species 14 (14 in the flora). Section Chylismia consists of 10
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grows nearby in Chihuahua, Mexico, and may eventually be documented from Texas. It belongs to subgenus Chiropetalum (A. Jussieu) J. W. Ingram and can be distinguished
9 KB (598 words) - 20:17, 5 November 2020
1853: 100. 1854. W. Wayt Thomas Etymology: For Pedro de Alvarado y Contreras, ca. 1485 – 1541, member of Cortez’s expedition to Mexico Treatment appears
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narrowly obovoid, dull. x = 7. w United States, nw Mexico. Species 14 (13 in the flora). Camissoniopsis proavita (P. H. Raven) W. L. Wagner & Hoch is known
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coat cells polygonal, ± isodiametric, anticlinal walls straight. w North America, nw Mexico, South America (Argentina, Chile). Species ca. 22 (21 in the flora)
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Seeds obovoid or oblanceoloid, sometimes sharply angled. 2n = 14. w, c North America, n Mexico. Species 3 (3 in the flora). Subsection Calylophus consists of
4 KB (252 words) - 19:48, 9 December 2022
Brittonia 24: 121. Mahler, W. F. and U. T. Waterfall. 1964. Baccharis (Compositae) in Oklahoma, Texas, and New Mexico. SouthW. Naturalist 9: 189–202. Nesom
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subspicata, Manihot walkerae Miller Gard. Dict. Abr. ed. 4, vol. 2. 1754. W. John Hayden Common names: Cassava yuca manioc Etymology: From Brazilian vernacular
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Linopsis Reichenbach Handb. Nat. Pfl.-Syst., 306. 1837 Synonyms: Mesyniopsis W. A. Weber Treatment appears in FNA Volume 12. Treatment on page 378. Mentioned
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glabrous. Seeds dark brown to black, angled to rounded, 1.1–2.1 mm. w United States, nw Mexico. Species 11 (11 in the flora). Most species of sect. Caespitosi
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molecular phylogenies (Yang F. S. et al. 2003; R. H. Ree 2005; B. W. Robart et al. 2015; Yu W. B. et al. 2015) indicate inconsistencies even in the treatment
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boat-shaped (S. cordata, S. reniformis), wings absent. × = 12. North America, n Mexico. Species 19 (19 in the flora). Plants of Synthyris flower in the early spring
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short-tapered at both ends, coriaceous. Seeds 1–22 per follicle, arillate. w United States, Mexico. Genera 4, species ca. 8 (3 genera, 7 species in the flora). For
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protruding through opening in stone, not furrowed. x = 20–26. North America, Mexico, West Indies, Central America, South America, Europe, e Asia, n Africa.
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H. 1973. A revision of the genus Orthotrichum in North America, north of Mexico. Bryophyt. Biblioth. 1: 1–108. Orthotrichum affine, Orthotrichum alpestre
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third genus, Nothotalisia W. W. Thomas, is known from Panama and northwestern South America with three species. Thomas, W. W. 1990. The American genera
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Arbor. 71: 1--67. Hall, J. W. 1952. The comparative anatomy and phylogeny of the Betulaceae. Bot. Gaz. 113: 235--270. Hardin, J. W. and J. M. Bell. 1986. Atlas
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a range that extends from western New Mexico and southern Oklahoma through western Texas to northeastern Mexico. It usually differs from subg. Paurochaetium
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States, ne Mexico. Species 5 (5 in the flora). Species of subsect. Stipogaura are distributed in sandy or rocky open sites from eastern New Mexico, western
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Achenes light brown to dark brown, lenticular or globose-lenticular. w United States, nw Mexico. Species 31 (25 in the flora). None. Chorizanthe angustifolia
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splitting into 5 or 10 mericarps. Seeds 1–5(–10) per locule. North America, Mexico, West Indies, Central America, South America, Eurasia, Africa, Atlantic
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of hairs (coma) at chalazal end, sometimes without coma. North America, Mexico, West Indies, Central America, South America, Eurasia, Africa, Atlantic
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P. W. 1996b. Population structuring and patterns of morphological variation in Californian Styrax (Styracaceae). Aliso 14: 205–218. Fritsch, P. W. 1997
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2+ vols. Mexico City. Vol. 6, pp. 27–30. Cruden, R. W. 1999. A new subgenus and fifteen new species of Echeandia (Anthericaceae) from Mexico and the United
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that orthographic variant (W. B. Zomlefer 1997b). As broadly circumscribed here, Zigadenus is polyphyletic (W. B. Zomlefer 1997b; W. B. Zomlefer et al. 2001)
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papillate), not mucilaginous when wetted; cotyledons accumbent. North America, n Mexico, e Asia (Russian Far East). Species 111+ (109 in the flora). Boechera falcata
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species extending into Mexico in Tamaulipas (Oenothera grandis), Campeche, and Baja California (O. drummondii) (W. Dietrich and W. L. Wagner 1988). Several
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Map Legacy Map Fla., Mexico, West Indies, Central America. Subspecies 2 (1 in the flora). Subspecies amorphoides is found in Mexico, West Indies (Grand
2 KB (90 words) - 23:55, 5 November 2020
dorsiventrally flattened or not, 0.5–4.5 mm, winged or not winged. x = 9. w, c, se North America, Mexico, West Indies, Central America, South America. Species ca. 95
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fused into a syncarp. Seeds 1(–2) per fruit. North America, Mexico, Central America, n, w South America, Eurasia, Africa, predominately northern boreal
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to spirally curved (Spergula). x = [7], 8, 9, (11), 12. w North America (including Mexico), w South America, Europe (Mediterranean region), Asia (Mediterranean
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attenuate bristles in 1(–3) series. x = 8, 7, 5, 13, 18, 21. North America, Mexico, West Indies, Central America, South America, e Eurasia, introduced in Europe
57 KB (1,333 words) - 20:35, 6 November 2020
maturity. Cotyledons distinct, rarely partially connate. North America, Mexico, Central America, South America (Colombia only). Cup dimensions in Quercus
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species have been used for food by indigenous tribes in Mexico and southwestern United States (W. C. Hodgson 2001; D. Yetman and T. R. Van Devender 2002)
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Bot. Gard. 53: 205–212. Lewis, W. H. 1967. Cytocatalytic evolution in plants. Bot. Rev. (Lancaster) 33: 105–115. Lewis, W. H., R. L. Oliver, and Y. Suda
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analyses of P. W. Fritsch (1996, 1997). The only subspecies of Styrax platanifolius to occur outside the flora area is subsp. mollis P. W. Fritsch, from
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usually ± rough-thickened basally, otherwise mostly filiform. x = 7. w North America, nw Mexico. Species 20 (20 in the flora). As discussed under 9. Ivesia, recognition
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familyHaloragaceae Show Lower Taxa Haloragis, Myriophyllum, Proserpinaca R. Brown Robin W. Scribailo, Mitchell S. Alix Common names: Water-milfoil Family Treatment appears
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cotyledons accumbent. x = 4, 5, 6, 7, 8, 9, 10, 12, 15. North America, n Mexico, s South America (Argentina, s Bolivia), Asia (ne Russia). Species 106 (88
34 KB (1,355 words) - 20:43, 12 April 2023
Bierner, M. W. 1972. Taxonomy of Helenium sect. Tetrodus and a conspectus of North American Helenium (Compositae). Brittonia 24: 331–355. Bierner, M. W. 1989
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LAYOUT:treatment:TUOYAL familyMalpighiaceae genusCottsia speciesCottsia gracilis (A. Gray) W. R. Anderson & C. Davis Contr. Univ. Michigan Herb. 25: 163. 2007. William
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Keener, C. S. and W. M. Dennis. 1982. The subgeneric classification of Clematis (Ranunculaceae) in temperate North America north of Mexico. Taxon 31: 37-44
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Tex., Mexico, West Indies in the Antilles, Central America, South America, tropical Asia, tropical Africa. Reports of Psilotum nudum in New Mexico and in
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alveolae formed by collapse of minute bulbous cells. x = 22. North America, n Mexico, e Asia (Russian Far East). Primula Linnaeus sect. Dodecatheon (Linnaeus)
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not horned, crested or not; ridges between valves absent. North America, Mexico, Central America (Costa Rica, Guatemala, Panama). Species of subg. Ceanothus
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Carnevali Fernández-Concha, Robert L. Dressler, Lawrence K. Magrath, George W. Argus Common names: Orchid Family Treatment appears in FNA Volume 26. Treatment
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in 2 series (inner usually weakly to moderately clavate). North America, Mexico. Species 6 (5 in the flora). None. Solidago mollis, Solidago nana, Solidago
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persistent or deciduous, erect to spreading-erect. x = 7. North America, Mexico, Europe, Asia, n Africa, introduced widely worldwide. Species ca. 140 (33
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northern Mexico. In the key and descriptions, "puberulent" refers to having hairs so small that they can only be seen with a 10x hand lens. Douglas, G.W., D
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short. Berries purple or black. Seeds 1–4 per fruit. x = 10. North America, Mexico, West Indies, Central America, n South America, Eurasia, introduced nearly
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and J. W. Wooten 1981; E. G. Voss 1972–1996, vol. 2; Great Plains Flora Association 1986; Godfrey 1988; Gleason and Cronquist; A. F. Rhoads and W. M. Klein
28 KB (2,139 words) - 22:34, 14 December 2021
speciesAgave parviflora Show Lower Taxa Agave parviflora subsp. parviflora Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 214. 1859. James L. Reveal, Wendy C
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pitted, with ± pronounced membranous margin when immature. x = 7. w United States, nw Mexico. Species 16 (16 in the flora). Chylismia is distinguished from
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northern Sonora, Mexico; the more widespread C. cardiophylla occurs in that same region but also reaches to south-central Baja California, Mexico, farther east
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Dak., N.Mex., Nebr., Nev., Okla., Oreg., S.Dak., Tex., Utah, Wash., Wyo., Mexico. Varieties 5 (5 in the flora). Herbarium materials have tended to represent
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1858–1903, geologist and botanical collector in New Mexico, president of University of New Mexico Synonyms: Eurybia sect. Herrickia (Wooton & Standley)
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4-nucleate embryo sac, endosperm absent. x = 7, 8, 10, 11, 15, 18. North America, Mexico, West Indies, Bermuda, Central America, South America, Eurasia, Africa,
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its relatives in the southwestern United States and Mexico. Bull. Torrey Bot. Club 84:94-105 Fox, W.E., III and S.L. Hatch. 1999. New combinations in Setaria
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Idaho, Mont., N.Dak., N.Mex., Nebr., Nev., Oreg., S.Dak., Utah, Wash., Wyo., Mexico. Varieties 7 (7 in the flora). This is a widely distributed complex of intergrading
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sometimes persistent. Seeds absent or few. x = 17. North America, nw Mexico, Europe, e, w Asia, n Africa. Species ca. 20 (18 in the flora). Amelanchier plants
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Plagiothecium latebricola, Plagiothecium piliferum Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 179, plates 494 – 506. 1851. Robert R. Ireland
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[impressed-reticulate M. candida of Mexico], often shiny; testa cells flat to concave, walls straight to sinuate. x = 11. sw United States, Mexico, West Indies, Central
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glabrous. Seeds: embryo straight or curved. x = 10. North America (including Mexico), South America. Species 50 (33 in the flora). Like Eriogonum, Chorizanthe
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Sp. Pl. 1: 441. 1753. , Gen. Pl. ed. 5, 200. 1754. Mark A. Nienaber, John W. Thieret Etymology: Greek phyton, plant, and Latin lacca, crimson dye, in reference
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triligulata (Boissier) Tidestrom Proc. Biol. Soc. Wash. 48: 40. 1935. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
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treatments of the genus or its sections in the flora area or Mexico include those by H. Robinson (1970), W. C. Steere (1938b) and Zander (1978d, 1981b, 1994k).
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reticulate, or seeds near base of capsule coarsely papillose. x = 7. w, sc United States, nw Mexico. Species 7 (7 in the flora). Species of Eremothera are found
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Seeds 25-1000+, distinct, fusiform or ovoid, winged or not. North America, Mexico, West Indies (Hispaniola), Central America, n South America, Europe, Asia
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Generated Map Legacy Map Ariz., Calif., Colo., N.Mex., Nev., Tex., Utah, Wyo., Mexico. Varieties 5 (4 in the flora). Within Philadelphus microphyllus as treated
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triangular in cross-section, appearing smooth, glossy. x = 7. w North America, nw Mexico, w South America. Species 12 (11 in the flora). Species of Camissonia
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or black, angled to reniform or slightly rounded, 1.5–4.8 mm. w North America, n Mexico. Species 31 (31 in the flora). Members of sect. Cristati are mostly
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multiflora, Mirabilis pudica (Choisy) A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 173. 1859. Richard W. Spellenberg Basionym: Quamoclidion Choisy in
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N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico (Hidalgo, Tamaulipas). Epifagus virginiana is an obligate parasite
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or in proximal 1/5, (1–)1.5–3 mm. Achenes smooth to ± rugose. w North America, n Mexico. Species ca. 10 (8 in the flora). Section Concinnae, as here defined
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2–0.8 mm. North America, e Mexico. Species 4 (3 in the flora). Salix cana M. Martens & Galeotti is known from eastern Mexico. None. Salix geyeriana, Salix
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by Bedouins in the desert. Allred, K. W. 2002. Identification and taxonomy of Tamarix (Tamaricaceae) in New Mexico. Desert Pl. 18(2): 26–32. Baum, B. R
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, N.J., N.Mex., Nebr., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va., Wis., Mexico, West Indies, Central America, South America. Varieties ca. 20 (5
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Eucnide were recognized by H. J. Thompson and W. R. Ernst (1967). Section Mentzeliopsis H. J. Thompson & W. R. Ernst, consisting only of E. urens, was distinguished
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stamens 8, subequal. Capsules conspicuously 8-ribbed; subsessile. w North America, nw Mexico, w South America. Species 7 (6 in the flora). Clarkia tenella (Cavanilles)
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oxybaphoides, Mirabilis tenuiloba A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 173. 1859. Richard W. Spellenberg Synonyms: Allioniella Rydberg Hesperonia Standley
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underwent a massive radiation in Mexico, Central America, and South America. The first modern taxonomic treatment of the genus was by W. Trelease (1916), who named
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erect to nodding. > 19 19 Beak 15-18 mm; sepals 9-19 mm, yellow; se New Mexico, w Texas. Aquilegia chaplinei 19 Beak 8-12 mm; sepals not as above: either
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(in 1–2 similar or contrasting series), or ± coroniform. x = 8. w North America, nw Mexico. Species 13 (13 in the flora). Eriophyllum encompasses taxa that
10 KB (777 words) - 21:15, 5 November 2020
for Hackelochloa is retained here. Allred, K.W. 1993. A Field Guide to the Grasses of New Mexico. New Mexico Agricultural Experiment Station, Department
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Tex., n Mexico. Species 2 (1 in the flora). Emorya rinconensis Mayfield [Buddleja rinconensis (Mayfield) J. H. Chau] is endemic to Coahuila, Mexico. Norman
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Moçiño ex de Candolle Syst. Nat. 1: 511, 543. 1817. Mark A. Nienaber, John W. Thieret Etymology: A mythi-cal hermaphrodite monster, in reference to the
2 KB (151 words) - 22:57, 5 November 2020
leucophyllus var. leucophyllus Müller Arg. Linnaea 34: 139. 1865. Benjamin W. van Ee, Paul E. Berry Common names: Two-color croton Synonyms: Oxydectes leucophylla (Müller
1 KB (84 words) - 20:14, 5 November 2020
on page 261. Mentioned on page 260, 262. w North America Generated Map Legacy Map Calif., Nev., Oreg., nw Mexico, Eurasia. Subspecies 2 (1 in the flora)
1 KB (77 words) - 18:18, 6 November 2020
not gibbous in fruit. sw United States, nw Mexico Species ca. 40 (15 in the flora). G. A. Levin and T. W. Mulroy (1985) studied floral morphology, nectar
8 KB (373 words) - 23:41, 5 November 2020
America, ne Mexico. Species 4 (3 in the flora). Dirca mexicana G. L. Nesom & Mayfield is known from Tamaulipas, Mexico. Peterson, B. J., W. R. Graves,
4 KB (245 words) - 23:23, 5 November 2020
or stigmas slenderly or broadly cylindrical, or 2 plump lobes. w North America, Mexico. Species 8 (7 in the flora). Subgeneric rank for Longifoliae is
16 KB (1,385 words) - 23:33, 5 November 2020
species), straight or curved, not hooked [or rarely so in E. unguispinus of Mexico]. Flowers diurnal, near stem apex, from adaxial ends of short areolar grooves
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Stanley L. Welsh Common names: Burscale Basionym: Obione acanthocarpa Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 183. 1859 Treatment appears in FNA Volume
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triligulata (L. C. Wheeler) M. C. Johnston Wrightia 5: 139. 1975. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Common
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ellipsoid, flattened bilaterally, not winged. x = 7, 8, 9. North America, Mexico, Central America, South America, e, se Asia, introduced in Europe, e Asia
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the Gulf of Mexico from Connecticut to northeastern Mexico. It is also known, as an introduction, from a few inland locations in New Mexico, North Carolina
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series (often 2 sorts of scales in combination on 1 cypsela). w North America, Mexico, w South America. Genera 9, species 44 (7 genera, 41 species in the
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persistent, erect; styles tardily deciduous, jointed. x = 7. North America, nw Mexico, Eurasia, mostly temperate areas. Species 25–30 (15 in the flora). The convergence
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schizocarps, drupes, or achenes [berries]. Seeds 1 per locule. North America, Mexico, West Indies, Bermuda, Central America, South America, Eurasia, Africa,
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Tex., Mexico, Central America, South America (to n Argentina). Celtis pallida is closely related to C. iguanaea (Jacquin) Sargent from Mexico. Reports
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Euphorbia villifera Roeper in J. É. Duby, Bot. Gall. 1: 412. 1828. Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Basionym:
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Basal leaves compound. > 4 3 Receptacle glabrous; base of stem not bulbous; w North America. Ranunculus uncinatus 3 Receptacle hispid; base of stem bulbous
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Anulocaulis reflexus Standley Contr. U.S. Natl. Herb. 12: 374. 1909. Richard W. Spellenberg Common names: Ringstem Etymology: Latin anulus, ring, and caule
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A. Engler and K. Prantl, Nat. Pflanzenfam. 31[III,1b]: 24. 1889. Richard W. Spellenberg Basionym: Undefined sect. Oxybaphus L’Heritier ex Willdenow Sp
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sometimes plus crowns of hyaline, laciniate scales. x = 17, 19. United States, Mexico, South America. Species 30 (7 in the flora). Powell, A. M. 1974. Taxonomy
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218–278. Fawcett, W. and A. B. Rendle. 1910–1936. Flora of Jamaica…. 5 vols. London. Vol. 1, p. 113. Greenwood, E. W. 1982b. Govenia in Mexico, an introductory
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of the Cotton Tribe. College Station. Fryxell, P. A. 1988. Malvaceae of Mexico. Syst. Bot. Monogr. 25. Fryxell, P. A. 1997. The American genera of Malvaceae—II
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ovoid, fleshy, becoming brittle. Seeds (1–)2 per fruit. x = 11. w, sc United States, Mexico, West Indies (Cuba, Hispaniola, Jamaica), Central America, some
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they are var. auritulum W. J. Hess & Reveal, var. intonsum Reveal, var. nemorosum W. J. Hess & Reveal, and var. rupestre (S. Stokes) W. J. Hess & Reveal. None
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de Candolle and A. L. P. P. de Candolle, Prodr. 16(2): 199. 1868. George W. Argus Treatment appears in FNA Volume 7. Treatment on page 32. Mentioned on
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dehiscent; carpels (1–)2–20. Achenes vertical, smooth, not carunculate. w United States, nw Mexico. Species 8 (8 in the flora). Section Unguiculatae encompasses
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familyStereophyllaceae Show Lower Taxa Entodontopsis, Pilosium, Stereophyllum W. R. Buck & Ireland William R. Buck, Robert R. Ireland Jr. Treatment appears
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Colorado and northern New Mexico (J.W. Wright et al. 1971; E.Zavarin et al. 1975). Another large geographic cluster, in southern New Mexico and Arizona, seems
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paysoniana, Pedicularis bracteosa var. siifolia Bentham in W. J. Hooker, Fl. Bor.-Amer. 2: 110. 1838. Bruce W. Robart Common names: Bracted or towering lousewort
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delicatulum, Thuidium recognitum, Thuidium tamariscinum Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 157, plates 481 – 486. 1852. Howard A. Crum†
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Lower Taxa Mirabilis jalapa var. jalapa Linnaeus Sp. Pl. 1: 177. 1753. Richard W. Spellenberg WeedyIntroduced Treatment appears in FNA Volume 4. Treatment on
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Show Lower Taxa Camissoniopsis guadalupensis subsp. clementiana (S. Watson) W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 204. 2007. Warren L. Wagner Basionym:
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LAYOUT:treatment:TUOYAL familyHeliconiaceae Show Lower Taxa Heliconia (A. Richard) Nakai W. John Kress, Alan T. Whittemore Common names: Heliconia False Bird-of-para
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x = 15. w North America, n Mexico. Species 9 (6 in the flora). Weber, W. A. 1948. The genus Helianthella in Oregon. Madroño 9: 186–189. Weber, W. A. 1952
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stubbei W. Dietrich, P. H. Raven & W. L. Wagner) with an empty cavity]. 2n = 14. New Mexico, n Mexico. Species 4 (1 in the flora). As delimited by W. Stubbe
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angled, surface reticulate and irregularly pitted. 2n = 14. North America, Mexico, Central America, introduced in South America, Europe, Asia, Africa, Atlantic
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Pottioideae genusAcaulon speciesAcaulon schimperianum (Sullivant) Sullivant in W. S. Sullivant and C. L. Lesquereux, Musc. Bor.-Amer., sched. 8. 1857,. Richard
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Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., n Mexico, s Europe (Balkan peninsula). Subspecies 4 (3 in the flora)
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wings oblong or triangular (O. triloba) in distal 2/3. 2n = 14. w North America, n, c Mexico. Species 3 (3 in the flora). Subsection Lavauxia consists of
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that occur from southern Texas, through northern Mexico to the Trans-Volcanic Belt of central Mexico, southward to Guatemala, Nicaragua, and Costa Rica
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Generated Map Legacy Map Ariz., N.Mex., n Mexico. Subspecies 4 (3 in the flora). Subspecies retherfordii (I. M. Johnston) W. J. Hess & Henrickson is known from
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dehiscent apically. Seeds 1 per mericarp, glabrous. x = 7, 8. North America, Mexico, West Indies, Central America, South America, Asia, Africa, Australia, warm-temperate
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in proximal 1/10–1/3(–2/3), (1–)1.5–3 mm. Achenes smooth. North America, Mexico. Species 7 or more (7 in the flora). Section Graciles consists primarily
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wavy at 35X. R. McVaugh and W. R. Anderson (1974+, vol. 13) mentioned possible intermediates with E. acicularis from Mexico. Eleocharis cancellata has been
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Treatment appears in FNA Volume 10. Subspecies thalassaphila (Brandegee) W. Dietrich & W. L. Wagner differs from subsp. drummondii in a number of modally distinctive
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subglobose, dehiscence loculicidal. Seeds black, flat, coat with crust. w United States, n Mexico. Species 3 (2 in the flora). The distribution of the species in
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distal 1/2, ribs inconspicuous; sessile. 2n = 14, 28, 42, 56. w North America, n Mexico. Species 2 (2 in the flora). Subsection Campogaura consists of
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supinum, Paspalum setaceum var. villosissimum Michx. Charles M. Allen, David W. Hall Treatment appears in FNA Volume 25. Plants perennial; cespitose or shortly
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genus Juniperus (Cupressaceae) in Mexico and Guatemala: Synonymy, key, and distributions of the taxa. Bol. Soc. Bot. México 38: 83--131. Juniperus sect. Juniperus
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and tropics, North America, Mexico, West Indies, Central America, South America. Species ca. 30 (1 in the flora). Duncan, W. H. 1979. Zamia (Cycadaceae)
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Map Legacy Map N.Mex., Tex., Mexico (Chihuahua). Variety wheeleriana is known in the flora area from south-central New Mexico and western trans-Pecos Texas
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Okla., Oreg., S.Dak., Tex., Utah, Wash., W.Va., Wyo., Mexico (Baja California, Chihuahua, Coahuila, Durango, Mexico, Nuevo León, Sonora). T. Mosquin (1971)
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latispatha Bentham The Botany of the Voyage of H.M.S. Sulphur 6:170. 1846. W. John Kress, Alan T. Whittemore IntroducedIllustrated Treatment appears in
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helleborine Zinn Cat. Pl. Hort. Gott., 85. 1757. Paul Martin Brown, George W. Argus Etymology: Ancient Greek name used by Theophrastus for plant used to
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macrocarpa subsp. macrocarpa Richard P. Wunderlin Synonyms: Jacquinia aurantiaca W. T. Aiton Treatment appears in FNA Volume 8. Treatment on page 252. Illustrator:
3 KB (212 words) - 23:44, 5 November 2020
subglobose; caruncle present, sometimes rudimentary. x = 10. North America, Mexico, West Indies, Central America, South America, Asia, Africa, Indian Ocean
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Hemisphere, Europe, Asia. Species ca. 30 (24 in the flora). Beal, E. O., J. W. Wooten, and R. B. Kaul. 1982. Review of Sagittaria engelmanniana complex (Alismataceae)
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more common in A. choisyi, especially in Mexico. In the flora area Allionia choisyi is usually an annual. In Mexico, plants often appear to be perennial.
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1 per mericarp, subglabrous to sparsely hairy. x = 16. Tex., n Mexico, n South America (w Venezuela). Species 5 (1 in the flora). None. Batesimalva violacea
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ridged and burlike, or pitted, aril absent. x = 6, 7. w North America (United States), nw Mexico. Species 12 (10 in the flora). Eschscholzia species are
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genera in the flora of North America are endemic to the continent (more so if Mexico were included). The generic order of the present treatment attempts to reflect
74 KB (1,788 words) - 20:57, 5 November 2020
brown, ovoid to oblong, flattened, wings absent. x = 8, 9, 10. w United States, nw Mexico. Species 49 (48 in the flora). Diplacus includes western North
23 KB (1,055 words) - 20:30, 5 November 2020
subglobose, or ellipsoid, slightly fleshy. x = 11. North America, Mexico, Central America, n, w South America, Eurasia, Africa, predominately northern boreal
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endosperm, testate; cotyledons 2, embryo achlorophyllous. North America, ne Mexico, s, c Europe, e, se Asia, n Africa, Australia. Genera ca. 46, species ca
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longitudinal surface striations. x = 6, 8, 12, 16, 18, 20, or 24. w North America including Mexico (Baja California). Species 14 (14 in the flora). Two schools
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x = 17. North America, Mexico, Central America, Andean South America. Species ca. 250 (14 in the flora). Clewell, A. F. and J. W. Wooten. 1971. A revision
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Caryopses rarely produced, x = 10. Conn., N.J., N.Y., Wash., Va., Del., D.C, Wis., W.Va., Mass., Maine, N.H., R.I., Vt., Fla., Wyo., B.C., N.Mex., Tex., La., Idaho
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often rough-thickened basally to nearly whole length. x = 7. North America, Mexico, West Indies, Bermuda, Central America, South America, Eurasia, Africa,
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pedicellate. Seeds 4–50+, in 1 row per locule, ovoid. x = 7. w North America, nw Mexico, w South America. Species 9 (8 in the flora). Gayophytum consists
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longitudinally ribbed, finely cross-ribbed. x = 17. sw United States, nw Mexico. Species ca. 45 (26 species in the flora). Dudleya is distinguished by its
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flesh 300 times sweeter than sugar and low in calories). Bates, D. M., R. W. Robinson, and C. Jeffrey, eds. 1990. Biology and Utilization of the Cucurbitaceae
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peristome xerocastique, perfect. Calyptra naked. Spores 10–19 µm. w North America, nw Mexico, w Eurasia, n Africa, Atlantic Islands. Species 6–10 (6 in the flora)
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elevations in mountains and foothills, Colorado and New Mexico, Great Plains, Colorado, w Nebraska, New Mexico, se Wyoming Heterotheca villosa var. nana 4 Distal
12 KB (868 words) - 19:25, 6 November 2020
together or in groups). x = 7, 9. w United States, nw Mexico, introduced in South America. Species 20 (18 in the flora). Davis, W. S. 1997. The systematics of
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familyPicrodendraceae genusTetracoccus speciesTetracoccus dioicus Parry W. Amer. Sci. 1: 13. 1885. W. John Hayden Common names: Parry’s tetracoccus Illustrated Treatment
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Show Lower Taxa Ponthieva brittoniae, Ponthieva racemosa R. Brown in W. Aiton and W. T. Aiton, Hortus Kew. 5: 199. 1813. James D. Ackerman Etymology: For
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Tetracoccus hallii, Tetracoccus ilicifolius Engelmann ex Parry W. Amer. Sci. 1: 13. 1885. W. John Hayden Common names: Four-pod spurge Etymology: Greek tetra
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calderi Cody Adiantum pedatum subsp. subpumilum (W. H. Wagner) Lellinger Adiantum pedatum var. subpumilum W. H. Wagner Treatment appears in FNA Volume 2.
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minor var. spiralis, Castilleja minor var. stenantha (A. Gray) A. Gray in W. H. Brewer et al., Bot. California 1: 573. 1876. (as Castilleia) J. Mark Egger
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Hymenoxys ambigens var. neomexicana (S. F. Blake) Bierner Sida 16: 6. 1994. Mark W. Bierner Common names: Pinaleno Mountains rubberweed EndemicConservation concern
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Okla., Oreg., Pa., S.C., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., n Mexico. Subspecies 3 (3 in the flora). Populus deltoides hybridizes
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9. North America, Mexico, South America, Europe, Asia, Africa, Pacific Islands, Australia. Species ca. 25 (10 in the flora). Duncan, W. H. 1964. New Elatine
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Brickellia veronicifolia Elliott Sketch Bot. S. Carolina 2: 290. 1823. Randall W. Scott Etymology: For John Brickell, 1748–1809, Irish-born physician and naturalist
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Calif., Colo., Idaho, Mont., N.Mex., Nev., Oreg., Utah, Wash., Wyo., n Mexico. Subspecies 13 (13 in the flora). Arceuthobium campylopodum is here considered
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staurophylla (Barneby) Shinners SouthW. Naturalist 4: 205. 1959. Sharon C. Yarborough, A. Michael Powell Common names: New Mexico rock daisy Endemic Basionym:
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Pereskioideae Show Lower Taxa Pereskia Engelmann in W. H. Brewer et al., Bot. California 1: 243. 1876. Michael W. Hawkes Treatment appears in FNA Volume 4. Treatment
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n Mexico. Species 1. Brachystigma is monospecific and narrowly restricted to dry mountain slopes of southeastern Arizona, southwestern New Mexico, and
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Generated Map Legacy Map Ariz., Colo., Kans., N.Mex., Okla., Tex., including Mexico. Varieties 3 (3 in the flora). Eriogonum jamesii is a nectar source for
4 KB (389 words) - 18:04, 6 November 2020
N.Y., Nev., Ohio, Oreg., Pa., R.I., S.Dak., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, West Indies (Hispaniola), Central America (Guatemala), Eurasia
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distributed in Mexico, but in the flora they are apparently confined to the Davis and Chisos mountains of Texas and to southeast New Mexico. The range of
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R. K. Godfrey and J. W. Wooten 1979). A study of the morphology of Halodule in one large population in the northern Gulf of Mexico showed the leaf tips
3 KB (327 words) - 21:32, 5 November 2020
Virginia. Flagg, R. O. and W. S. Flory. 1976. Origins of three Texas species of Zephyranthes. Pl. Life 32: 67–80. Flory, W. S. and R. O. Flagg. 1981. Pyrolirion
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important food plants for indigenous tribes of northern Mexico and southwestern United States (W. C. Hodgson 2001; H. H. Poppendieck 1980). Amoreuxia is
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Parnassia palustris, Parnassia parviflora Linnaeus Sp. Pl. 1: 273. 1753. Peter W. Ball Common names: Grass of Parnassus bog star parnassie Etymology: Greek
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±clavate, straight; sepals persistent. Seeds 1, ovoid. x = 23. w United States, n Mexico. Species 5 (4 in the flora). Petalonyx belongs to subfam. Gronovioideae
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membranous when dry; endosperm fleshy; embryo straight. sc, se United States, Mexico, West Indies, Central America, South America, Africa, Indian Ocean Islands
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fimbriata Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 179. 1859 Synonyms: Amaranthus fimbriatus var. denticulatus (Torrey) Uline & W. L. Bray Treatment
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smooth or roughened, naked. Spores spheric, usually papillose. North America, Mexico, West Indies, Central America, South America, Asia, Africa. Genera 9, species
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granulate or granulate-reticulate, coat with crust. x = 7, 8. w North America, n Mexico. Species 15 (14 in the flora). For discussion of relationships
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Salicaster, Salix sect. Salix, Salix sect. Subalbae, Salix sect. Triandrae George W. Argus Treatment appears in FNA Volume 7. Treatment on page 38. Mentioned on
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N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Wis., Mexico, West Indies (Cuba, Jamaica, and Hispaniola), Central America (Honduras)
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it as follicular. Dickison, W. C. 1986. Floral morphology and anatomy of Staphyleaceae. Bot. Gaz. 147: 312–326. Dickison, W. C. 1987. Leaf and nodal anatomy
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Dudleya multicaulis, Dudleya nesiotica, Dudleya variegata (Rose) Moran Leafl. W. Bot. 7: 110. 1953. Reid V. Moran Basionym: Hasseanthus Rose N. L. Britton
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familyLycopodiaceae genusPhlegmariurus speciesPhlegmariurus dichotomus (Jacquin) W. H. Wagner & Beitel Novon 3: 305. 1992. Warren H. Wagner Jr., Joseph M. Beitel
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Heterocladium macounii, Heterocladium procurrens Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 151, plates 479, 480. 1852. Robert E. Magill
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divergens and C. gloriosus); ridges between valves present or absent. w, sc United States, Mexico. Species of subg. Cerastes not accounted for here are: Ceanothus
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subsectionOenothera subsect. Nutantigemma Show Lower Taxa Oenothera pubescens W. Dietrich & W. L. Wagner Ann. Missouri Bot. Gard. 74: 145. 1987. Warren L. Wagner
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slightly rugulose. sw United States, n Mexico, South America (Bolivia). Species 2 (1 in the flora). Koeberlinia holacantha W. C. Holmes, K. L. Yip & Rushing is
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peristome diplolepidous. Calyptra cucullate, smooth, naked. North America, ne Mexico, West Indies (Dominican Republic). Genus 1, species 3 (3 in the flora).
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recognized, relatively few are unequivocally distinct. Kiger, R. W. 2001. Xylosma. In: R. McVaugh and W. R. Anderson, eds. 1974+. Flora Novo-Galiciana: A Descriptive
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found primarily in moist and semideciduous forests. Thomas, W. W. 1988. A conspectus of Mexican and Central American Picramnia (Simaroubaceae). Brittonia
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1–4 teeth or scales), sometimes 0. x = 19. Calif., nw Mexico. Species 5 (5 in the flora). Weber, W. A. 1946. A taxonomic and cytological study of the genus
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lasiolepis, Salix tracyi C. K. Schneider J. Arnold Arbor. 3: 71. 1922. George W. Argus Treatment appears in FNA Volume 7. Treatment on page 155. Mentioned
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×pendulina, Salix ×sepulcralis Koidzumi Bot. Mag. (Tokyo) 27: 88. 1913. George W. Argus Treatment appears in FNA Volume 7. Treatment on page 40. Mentioned on
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speciesEuphorbia chaetocalyx varietyEuphorbia chaetocalyx var. chaetocalyx Victor W. Steinmann, Jeffery J. Morawetz, Paul E. Berry, Jess A. Peirson, Ya Yang Treatment
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speciesAllionia incarnata varietyAllionia incarnata var. incarnata Richard W. Spellenberg Illustrated Synonyms: Allionia cristata (Standley) Standley Allionia
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(Wiggins & Rollins) A. Cervantes, V. W. Steinmann & Flores Olvera, a species endemic to Mexico; the second includes four Mexican species (including A. vaseyi);
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dehiscence. Seeds 100+, ovoid, not winged. x = 32. w United States, nw Mexico. Species 1: w United States, nw Mexico. Species 1 None. Sarcodes sanguinea window
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Euphorbia pediculifera var. pediculifera 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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names: Karwinskia Etymology: For Baron W. F. von Karvinsky, 1780–1855, botanical collector in Brazil and Mexico Treatment appears in FNA Volume 12. Treatment
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(crowns of ± linear, sometimes fimbriate scales). x = 12 or 13. w United States, nw Mexico. Species 21 (16 in the flora). Deinandra is treated here as distinct
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In: A. J. Sharp et al., eds. The moss flora of Mexico. Mem. New York Bot. Gard. 69: 319–350. Steere, W. C. 1939c. Tortula. In: A. J. Grout. 1928–1940.
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wings present (absent in A. pedicularia). x = 14. c, e North America, n Mexico. Species 8 (7 in the flora). Molecular phylogenetic analysis supports a
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Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, Central America in Guatemala, Europe, Asia. Subspecies 2 (1
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N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., e Mexico. Reports of Arisaema dracontium occurring in New Hampshire and Rhode
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evidently serrate; arrays broadly pyramidal; seCanada, New York to n Virginia, w to Minnesota and Iowa Solidago canadensis 7 Mid to distal cauline leaves minutely
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3-angled, turbinate. x = 19. Arid, mountainous regions of sw United States and Mexico. dasylirion species 17 (3 in the flora) Dasylirion was once a major food
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phyllanthus var. hookeri (Linnaeus) Haworth Syn. Pl. Succ., 197. 1812. Michael W. Hawkes IntroducedIllustrated Basionym: Cactus phyllanthus Linnaeus Sp. Pl
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boothiana Show Lower Taxa Prosthechea boothiana var. erythronioides (Lindley) W. E. Higgins Phytologia 82: 376. 1998. Eric Hágsater Illustrated Basionym: Epidendrum
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speciesProsthechea cochleata Show Lower Taxa Prosthechea cochleata var. triandra (Linnaeus) W. E. Higgins Phytologia 82: 377. 1998. Eric Hágsater Basionym: Epidendrum cochleatum Linnaeus
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papillose, reticulate, or irregularly roughened. 2n = 14, 28. w North America, nw Mexico. Species 5 (4 in the flora). Members of sect. Pachylophus occur
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Genus Magnolia in Mexico and Central America. M.S. thesis. University of Wisconsin. Vázquez-G., J.A. 1994. Magnolia (Magnoliaceae) in Mexico and Central America:
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× 1.9–4.5 mm, glossy or shiny; testa papillate (rarely furrowed). x = 11. w United States. Species 15 (15 in the flora). There has been considerable controversy
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tobuschii (W. T. Marshal l) W. T. Marshall ex Backeberg Sclerocactus brevihamatus (Engelmann) D. R. Hunt Sclerocactus brevihamatus subsp. tobuschii (W. T. Marshall)
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they have been named Echinocereus santaritensis W. Blum & Rutow. Similar plants from southwestern New Mexico are the basis for E. coccineus subsp. aggregatus
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intermedia (Douglas) W. L. Wagner & Hoch Syst. Bot. Monogr. 83: 209. 2007. Warren L. Wagner Basionym: Oenothera boothii Douglas in W. J. Hooker Fl. Bor.-Amer
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obliquely so. c, w United States, n Mexico. Species ca. 35 (35 in the flora). The infrageneric taxonomy of Streptanthus is somewhat controversial. W. L. Jepson
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Nasturtium gambelii, Nasturtium microphyllum, Nasturtium officinale W. T. Aiton in W. Aiton and W. T. Aiton, Hortus Kew. 4: 110. 1812. Ihsan A. Al-Shehbaz Common
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speciesRivina humilis Linnaeus Sp. Pl. 1: 121. 1753. Mark A. Nienaber, John W. Thieret Common names: Pigeonberry rougeplant coralito Illustrated Synonyms:
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tan to brown or dark brown, angled to angled-elongate, 0.9–4 mm. w United States, n Mexico. Species 44 (43 in the flora). Pollen sacs dehiscing from their
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United States, Mexico. Species 6 (1 in the flora). Ariocarpus species mostly grow in broken rock substrate and closely mimic it. Some Mexican species display
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wilkinsonii Miller Gard. Dict. Abr. ed. 4, vol. 3. 1754. Ronald L. Hartman, John W. Thieret, Richard K. Rabeler Common names: Nailwort whitlow-wort Etymology:
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thick, or not prominent, greenish. Berries globose. x = 8. North America, Mexico, Central America, South America, Europe, Asia, n Africa. Species ca. 160
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subulate to setiform scales or bristles. x = 17. Mainly c, e North America, n Mexico, 2–3 species in South America. Species 20 or so (17 in the flora). The circumscription
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or 2(or 3) per mericarp, glabrous or slightly pubescent. x = 5. w, c North America, Mexico, South America (Argentina, Bolivia, Brazil, Chile, Paraguay).
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Kans., Minn., Mont., N.Dak., N.Mex., Nebr., Nev., Okla., Tex., Utah, Wyo., Mexico. Varieties 7 (5 in the flora). The following two binomials, referable here
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Pylaisia selwynii, Pylaisia steerei Schimper in P. Bruch and W. P. Schimper, P. Bruch and W. P. Schimper, Bryol. Europ. 5: 87, plate 455. 1851. Tomotsugu
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Where published?? Donahue, J. W. 1965. History, breeding and cultivation of the canna. Amer. Hort. Mag. 44: 84--91. Gade, D. W. 1966. Achira, the edible canna
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concentrated in the genus Quercus, with the greatest number of species in Mexico (at least 125 species), and a secondary area of diversity in the southeastern
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rigidulum subsp. pubescens, Panicum rigidulum subsp. rigidulum Bosc ex Nees Robert W. Freckmann, Michel G. Lelong Common names: Redtop panicum Treatment appears
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stigmas 1–2(–3). Fruits drupes or berries. Seeds 1–2 per fruit. w United States, Mexico, West Indies (Cuba, Hispaniola, Jamaica), Central America, e Asia
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3.5–8 mm in 2–4 unequal series (ray often much shorter). x = 4. w North America, Mexico. Species 7 (4 in the flora). A. Cronquist and D. D. Keck (1957)
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cotyledons accumbent. w North America, nw Mexico. Species 5 (4 in the flora). Thysanocarpus erectus S. Watson occurs in northwestern Mexico on Cedros and Guadalupe
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placed in Crassulaceae (where its two-carpellate ovary was anomalous) by W. W. Hamilton in 1885 (S. J. Wagstaff 2004). C. Skottsberg (1912) thought it
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subgenusAmaranthus subg. Amaranthus speciesAmaranthus torreyi (A. Gray) S. Watson in W. H. Brewer et al., Bot. California 2: 42. 1880. Sergei L. Mosyakin, Kenneth
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beaded, rugose, furrowed, reticulate, or smooth. x = 7. North America, Mexico, West Indies, Bermuda, Central America, South America, introduced in temperate
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choisyi, Allionia incarnata Linnaeus Syst. Nat. ed. 10, 2: 890. 1759. Richard W. Spellenberg Etymology: For C. Allioni, 1725–1804, Italian botanist Synonyms:
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subspeciesAlvaradoa amorphoides subsp. psilophylla (Urban) Cronquist Brittonia 5: 135. 1944. W. Wayt Thomas Illustrated Basionym: Alvaradoa psilophylla Urban Repert. Spec
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papillose, glabrous. Spores striate, pitted or papillose]. North America, Mexico, Central America, South America, Europe, Asia, Indian Ocean Islands, primarily
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genusPleurothallis Show Lower Taxa Pleurothallis gelida R. Brown in W. Aiton and W. T. Aiton, Hortus Kew. 5: 211. 1813. C. A. Luer Etymology: Greek pleuron
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Anisophyllum speciesEuphorbia cinerascens 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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Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, introduced or naturalized in South America, Eurasia, Australia
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Tetraneuris scaposa var. scaposa (de Candolle) Greene Pittonia 3: 266. 1898. Mark W. Bierner, Billie L. Turner Illustrated Basionym: Cephalophora scaposa de Candolle
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LAYOUT:treatment:TUOYAL familyScrophulariaceae genusEmorya speciesEmorya suaveolens Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 121, plate 36. 1859. Eliane Meyer Norman
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linearifolia var. linearifolia (Hooker) Greene Pittonia 3: 269. 1898. Mark W. Bierner, Billie L. Turner Basionym: Hymenoxys linearifolia Hooker Icon. Pl
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America, Mexico, West Indies, Bermuda, Central America, South America, se Asia, Africa, Indian Ocean Islands, Pacific Islands, introduced in Europe, w, s Asia
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Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Va., Vt., W.Va., Wash., Wis., Wyo., Mexico, Central America, South America, Europe, Asia. Athyrium filix-femina
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multiflora var. pubescens (Torrey) A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 173. 1859. Richard W. Spellenberg Common names: Colorado four-o’clock Froebel’s
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Subspecies mexicoensis W. H. Lewis is found in the Sierra Madre Oriental of northeastern Mexico (Coahuila, Nuevo León, Tamaulipas). Lewis, W. H. 2008. Rosa carolina
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with an internal cavity adjacent to embryo. 2n = 14, 28, 42, 56. w, c United States, n Mexico. Species 4 (4 in the flora). Section Megapterium consists of
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hirtellous; pappi 0. x = 12. w United States, n Mexico. Species 1. Resurrection of Amauriopsis, which was included in Bahia Lagasca by W. L. Ellison (1964), is
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Seeds 1–5, distinct, (irregularly angled). x = 13. sw, w North America, Mexico, Central America, s, w Europe, n Africa, n Atlantic Islands (Canary Islands)
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Sp. Pl. 1: 342. 1753. , Gen. Pl. ed. 5, 160. 1754. Mark A. Nienaber, John W. Thieret Etymology: For James Petiver, 1658–1718, English apothecary and botanist
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1848 Synonyms: A. marshii Standley Wissadula holosericea (Scheele) Garcke W. insignis R. E. Fries Treatment appears in FNA Volume 6. Treatment on page
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obovoid, 1–2.5 mm. w United States, nw Mexico. Subspecies 3 (3 in the flora). Most populations of Oenothera avita are self-incompatible (W. L. Wagner et al
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persistent, of 5–6 ovate to obovate scales. x = 19. Tex., n Mexico. Species 1. Bierner, M. W. 1990. Present status of Amblyolepis (Asteraceae: Heliantheae)
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Seeds 20–100, brown, ovoid, wings essentially absent. x = 8. w United States, nw Mexico. Species 7 (7 in the flora). Keckiella is nearly endemic to the
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Mentioned on page 365. Generated Map Legacy Map Fla., Mexico, West Indies, Central America, e South America, w Africa, introduced in Pacific Islands. Subspecies
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Common names: Common golden star Illustrated Basionym: Allium croceum Torrey in W. H. Emory, Rep. U. S. Mex. Bound. 2(1): 218. 1859 Treatment appears in FNA
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Hazardia squarrosa var. squarrosa (Hooker & Arnott) Greene Erythea 2: 112. 1894. W. Dennis Clark Common names: Saw-tooth bristleweed Illustrated Basionym: Haplopappus
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moss, alluding to growth form Basionym: Thamnium Schimper in P. Bruch and W. P. Schimper, Bryol. Europ. 5: 211, plate 518. 1852, Treatment appears in FNA
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gypsophiloides Standley Contr. U.S. Natl. Herb. 13: 428. 1911. Matthew Mahrt, Richard W. Spellenberg Etymology: Greek, kyphos, bent, humped, and meris, part, in reference
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Klotzsch Arch. Naturgesch. (Berlin) 7: 194. 1841. Paul E. Berry, Benjamin W. van Ee Introduced Etymology: For Greek mythological Astraea (star maiden)
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Proserpinaca pectinata Linnaeus Sp. Pl. 1: 88. 1753. Mitchell S. Alix, Robin W. Scribailo Common names: Mermaid-weed proserpinie Etymology: Ancient name used
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Gray, Manual ed. 2, 681. 1856 Synonyms: Neodicladiella pendula (Sullivant) W. R. Buck Treatment appears in FNA Volume 28. Treatment on page 482. Mentioned
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in H. G. A. Engler, Pflanzenr. 83[IV,39]: 109. 1909. Mark A. Nienaber, John W. Thieret Common names: Hoopvine Illustrated Basionym: Rivina octandra Linnaeus
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familyIsoëtaceae genusIsoëtes speciesIsoëtes orcuttii A. A. Eaton Fern Bull. 8: 13. 1900. W. Carl Taylor, Neil T. Luebke, Donald M. Britton, R. James Hickey, Daniel F
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names: Scarlet keckiella Basionym: Penstemon ternatus Torrey e× A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 115. 1859 Treatment appears in FNA Volume
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Map Legacy Map Ariz., Calif., Nev., Mexico (Baja California). Tetracoccus hallii is very similar to the wholly Mexican calciphile T. fasciculatus. None.
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Sessé & Moçiño ex de Candolle Syst. Nat. 1: 543. 1817. Mark A. Nienaber, John W. Thieret Common names: Rockroot Illustrated Treatment appears in FNA Volume
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ca. 1400 (18 genera, 109 species in the flora). Phylogenetic analyses (M. W. Chase et al. 1993; D. R. Morgan and D. E. Soltis 1993; D. E. Soltis and P
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hygrocastique. Calyptra naked. Spores 10–21 µm. North America, nw Mexico, Europe, w, c Asia, n Africa, Atlantic Islands, Mediterranean climate areas. Species
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stramineum grows in rich bottomlands in southern Arizona, New Mexico, and western Mexico. None. None. window.propertiesFromHigherTaxa=[{"rank":"species"
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oblongifolia Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2: 204. 1859. John J. Furlow Common names: Arizona alder New Mexican alder aliso (Mexico) Treatment appears
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Gould, F.W., M.A. Ali, and D.E. Fairbrothers. 1972. A revision of Echinochloa in the United States. Amer. Midi. Naturalist 87:36-59 Hilu, K.W. 1994. Evidence
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glabrous. Seeds: embryo straight. x = 10, 11. North America (including Mexico), South America, Europe, Asia, Africa. Species ca. 12 (8 in the flora).
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(A. Berger) Britton & Rose Contr. U.S. Natl. Herb. 12: 429. 1909. Michael W. Hawkes Common names: Moon cereus moonlight cactus Etymology: Greek selene
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Alismataceae a Cyperaceae. Universidad Nacional Autonoma de Mexico, Instituto de Biologia: Mexico, D.F., Mexico. 543 pp. Enteropogon chlorideus, Enteropogon dolichostachyus
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usually in 2 series (inner weakly, if at all, clavate). North America, n Mexico. Species 7 (7 in the flora). None. Solidago confinis, Solidago gattingeri
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Yocupitzia Ramírez-Amezcua Common names: Yuma or New Mexico silverbush Basionym: Aphora serrata Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 197. 1859
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lengths 1/3 to ± equaling disc. x = 5. Desert regions, sw United States, n Mexico. Species 9 (6 in the flora). Arida belongs to a group of taxa once included
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, Nebr., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Tex., Utah, Va., W.Va., Wis., Mexico. Varieties 6 (6 in the flora). None. Brickellia eupatorioides var
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Generated Map Legacy Map Ariz., Colo., Idaho, N.Mex., Nev., Tex., Utah, Wyo., n Mexico. Varieties 4 (4 in the flora). Heterotheca fulcrata is distinguished by
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on the Texas/Mexico border, and the species appears to be restricted to the vicinity of the Rio Grande in western Texas and northern Mexico. Aside from
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subplumose to plumose bristles (0 in A. dealbata). x = 19. North America, Mexico, Europe, Asia (Japan, Russia). Species 29 (26 in the flora). Arnica is circumboreal
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Schoenocaulon. In: R. McVaugh and W. R. Anderson. 1974+. Flora Novo-Galiciana: A Descriptive Account of the Vascular Plants of Western Mexico. 8+ volumes. Ann Arbor
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Map Ariz., N.Mex., Mexico (Chihuahua). Some populations of diploid claret-cup cacti in southeastern Arizona and southwestern New Mexico have recently been
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DNA sequences (M. W. Chase et al. 1993; E. Conti et al. 1996, 1997; V. Savolainen et al. 2000, 2000b; D. E. Soltis et al. 2000, 2001; K. W. Hilu et al. 2003;
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erect, reflexed, or spreading. Achenes basal or basiparietal. North America, Mexico, Eurasia, introduced in Pacific Islands (New Zealand), Australia. Species
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marginal wing absent, appendage absent. x = 11. North-temperate regions, esp. w North America, Eurasian mountains, Asia Minor. Species ca. 89 (14 in the flora)
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angled, wings absent; embryo straight, endosperm rudimentary. North America, Mexico, West Indies, Central America, South America, Europe, Asia, Africa, Pacific
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small, transverse, membranous lamellae. x=8. Circumboreal, southward into n Mexico and n Africa. Species ca. 100 (5 in the flora). The greatest concentration
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Rosa speciesRosa woodsii subspeciesRosa woodsii subsp. arizonica (Rydberg) W. H. Lewis & Ertter Novon 17: 350. 2007. Walter H. Lewis, Barbara Ertter, Anne
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dehisce (R. H. Eyde 1963; M. L. Cipollini and E. W. Stiles 1991). Similarly, the Chinese N. yunnanensis W. Q. Yin ex H. N. Qin & Phengklai appears to be
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Thieret 2000), and has not been followed here. Brandenburg, D.M., W.H. Blackwell, and J.W. Thieret. 1991. Revision of the genus Cinna (Poaceae). Sida 14:581-596
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Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Mexico, Central America, South America, Europe, Asia, n Africa, Pacific
4 KB (403 words) - 22:36, 5 November 2020
hairs. Cypselae to 4 mm; epappose or pappose. 2n = 16, 32, 48. w United States, nw Mexico. Species 4 (4 in the flora). Perennial lasthenias are found only
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hybridization, with a species of Photinia as pollen parent (Guo W. et al. 2011). Five species from Mexico and Central America were included within Photinia by J
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capsules, dehiscence loculicidal. Seeds 2–150, glabrous. United States, Mexico, West Indies, Central America, South America, Asia, Africa, Indian Ocean
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Alismataceae a Cyperaceae. Universidad Nacional Autonoma de Mexico, Institute de Biologia, Mexico, D.F., Mexico. 543 pp. Judziewicz, E.J. 1990. Flora of the Guianas:
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glabrous; endosperm liquid, x = 7. Conn., N.J., N.Y., Wash., Del., D.C, Wis., W.Va., Pacific Islands (Hawaii), Mass., Maine, N.H., R.I., Vt., Fla., Wyo., Utah
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America, Mexico, Central America, South America, Europe, Asia, n Africa, introduced widely. Species ca. 150 (17 in the flora). As noted by J. W. Thieret
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uncommon and largely confined to the Great Basin region, including Montana (W. W. White 1951). Populus angustifolia does not hybridize naturally with P. tremuloides
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Gray) Jepson Fl. W. Calif., 524. 1901. Dale E. Johnson, John S. Mooring Illustrated Basionym: Bahia lanata var. grandiflora A. Gray in W. H. Brewer et al
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to leaf shape Basionym: Bryum subg. Leptobryum Schimper in P. Bruch and P. W. Schimper, Bryol. Europ. 4: 1. 1851 Treatment appears in FNA Volume 28. Treatment
3 KB (236 words) - 22:34, 5 November 2020
Linnaeus Sp. Pl. 1: 121. 1753. , Gen. Pl. ed. 5, 57. 1754. Mark A. Nienaber, John W. Thieret Etymology: For A. Q. Rivinus, 1652–1723, professor of botany at Leipzig
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in R. de la Sagra, Hist. Fis. Cu ba, 10: 306. 1845. Mark A. Nienaber, John W. Thieret Etymology: Greek trichos, hair, and stigma, stigma, in reference to
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A. Gray Smithsonian Contr. Knowl. 3(5): 15, plate 3, fig. A. 1852. Robert W. Kiger Illustrated Treatment appears in FNA Volume 4. Treatment on page 502
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fasciculatum varietyAdenostoma fasciculatum var. obtusifolium S. Watson in W. H. Brewer et al., Bot. California 1: 184. 1876. William Jones, James Henrickson
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with well-developed awns or to a flabellate scale, x = 10. Conn., N.J., N.Y., W.Va., Mich., Alta., B.C., Man., Ont., Sask., D.C, Wis., Ariz., N.Mex., Pacific
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segregated from Oncidium (M. W. Chase 1986; R. L. Dressler 1993). Need for segregation of the group was reaffirmed by plastid DNA work (M. W. Chase and J. D. Palmer
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fimbriatum var. purdyi S. Watson Proc. Amer. Acad. Arts 14: 232. 1879. Dale W. McNeal Jr., T. D. Jacobsen Treatment appears in FNA Volume 26. Treatment on
3 KB (298 words) - 22:15, 5 November 2020
subsp. rigidus, Cordylanthus rigidus subsp. setigerus (Bentham) Jepson Fl. W. Calif. ed. 2, 387. 1911. Kerry A. Barringer Basionym: Adenostegia rigida Bentham
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Flaxleaf-whitepuff desert-spike Illustrated Basionym: Reseda linifolia Vahl in J. W. Hornemann, Hort. Bot. Hafn. 2: 501. 1815 Treatment appears in FNA Volume 7
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x = 30. w United States, nw Mexico. Species 3 (2 in the flora). DNA evidence (M. A. Hanson 1993; D. J. Bogler 1994; K. H. Clary 1997) supports W. Trelease’s
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plants from Florida called W. gladiata var. floridana by J. D. Smith. Some authors included narrow specimens of W. oblonga in W. gladiata, causing confusion
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Prescottiinae genusPrescottia Show Lower Taxa Prescottia oligantha Lindley in W. J. Hooker, Exotic Fl. 2: plate 115. 1824. James D. Ackerman Etymology: For
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brown to dark brown, ovoid to reniform, wings absent. x = 6, 7. w United States, nw Mexico. Species 13 (13 in the flora). Cordylanthus is similar to Orthocarpus
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1955) and specific (L. H. Snyder Jr. and J. G. Bruce 1986; J. W. Thieret 1980; J. M. Beitel and W. R. Buck, pers. comm.) levels. Based on examination of a wide
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Legacy Map Tex., Mexico. Varieties 2 (2 in the flora). The commonly recognized concept of Echinocereus enneacanthus var. enneacanthus (W. O. Moore 1967;
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or unequal, barbellulate bristles in 1–2+ series. x = 9. North America, Mexico, Central America, South America, Europe, Asia, Africa. Species 250–1000+
21 KB (932 words) - 20:51, 5 November 2020
, n Mexico. Subspecies 6 (6 in the flora). Rosa woodsii is the most common and most variable rose species in central and western North America (W. H. Lewis
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American species of Euphorbia of the section Tithymalus occurring north of Mexico. Rep. (Annual) Missouri Bot. Gard. 11: 85–144. Peirson, J. A. et al. 2014
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base, these often rooting, stolonlike stems sometimes present. w North America, n Mexico. Some species of Sidalcea are cultivated for ornament. The common
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spikes. Reznicek, A. A. and P. W. Ball. 1980. The taxonomy of Carex sect. Stellulatae in North America north of Mexico. Contr. Univ. Michigan Herb. 14:
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Capsules glabrous. Seeds brown to dark brown, angled, 1.4–4.2 mm. w United States, Mexico. Species 8 (4 in the flora). Members of sect. Elmigera all exhibit
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Vt., Va., W.Va., Wis., c Mexico. Nyssa sylvatica is widely planted as an ornamental, appreciated especially for its fall color. Batra, S. W. T. 1999. Native
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potherbs, or pickled (G. K. Rogers 1982c). According to K. D. Perkins and W. W. Payne (1978), when eaten in large quantities by livestock, B. maritima is
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numbers of cell layers was used by Zander to distinguish W. condensa from W. controversa in Mexico, but this is apparently not a good feature because all
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Asterales within the asterids II informal clade (or campanulid clade; see W. S. Judd and R. G. Olmstead 2004). Judd and Olmstead summarized the higher-order
270 KB (5,940 words) - 20:46, 31 January 2022
the difficulties encountered, specifically with subsect. Boreali-Americanae (W. Becker) Gil-Ad, was made by N. L. Gil-Ad (1997, 1998). Much of his species;
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Tex., Va., W.Va., ne Mexico. Varieties 5 (4 in the flora). Vitis cinerea var. tomentosa (Planchon) Comeaux is endemic to northeastern Mexico (B. L. Comeaux
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1813. Leila M. Shultz IllustratedEndemic Synonyms: Seriphidium canum (Pursh) W. A. Weber Treatment appears in FNA Volume 19. Treatment on page 512. Mentioned
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J., N.Mex., N.Y., N.Dak., Ohio, Okla., Pa., S.Dak., Tex., Va., W.Va., Wis., Wyo., Mexico (Chihuahua, Coahuila). Carex emoryi resembles C. aquatilis in size
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N.J., N.Y., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico (Jalisco, Nuevo León, Sonora, Veracruz), Central America (Costa Rica)
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material, 4-angled when dry, 13–24 × 0.7–1.2 mm. Seeds 1–1.5 mm. w United States, nw Mexico. Subspecies 2 (2 in the flora). P. H. Raven (1969) determined
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arils; embryo dicotyledonous, relatively small; endosperm oily. w United States, nw Mexico, Eurasia. Genus 1, species ca. 30 (2 in the flora). Paeonia was
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berrylike capsules, ± fleshy. Seeds numerous, minute. sw United States, Mexico, West Indies, Central America, South America, sw Asia, Africa, Australia
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1022–1060. Hinton, W. F. 1975. Systematics of the Calyptridium umbellatum complex (Portulacaceae). Brittonia 27: 197–208. Wilken, D. H. and W. A. Kelley. 1993
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Anderson, W. R. 2004. Malpighiaceae. In: N. P. Smith et al., eds. 2004. Flowering Plants of the Neotropics. Princeton. Pp. 229–232. Anderson, W. R. 2013
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Utah, W.Va., Wash., Wyo., n Mexico. Varieties 3 (3 in the flora). Linum lewisii grows in many habitats in western North America from northern Mexico to Alaska
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20 mm wide; Massachusetts to Georgia, w to e prairies, to Black Hills area, scattered s in Colorado to ne New Mexico Solidago speciosa
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abruptly constricted to terete proximal part; sessile. 2n = 28. s, w United States, n, c Mexico. Species 1. Subsection Xenogaura consists of the allotetraploid
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peltate, or elongate and variously curved; endosperm present. e North America, Mexico, Central America, n South America, s Africa, New Guinea, Australia. Genera
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varietyBrickellia hinckleyi var. terlinguensis (Flyr) B. L. Turner Comps Mexico 2: 69. 1997. Randall W. Scott EndemicConservation concern Basionym: Brickellia brachyphylla
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longitudinally ribbed (ribs ribbonlike or pectinate). x = 8. North America, Mexico, South America, Eurasia, mostly north-temperate, arctic, and alpine regions
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