tomentose. Group B. Leaves deciduous, abaxial surfaces tomentose. Group C. Shrubs or trees, erect; leaves persistent, abaxial surfaces tomentose. Group D. Stems
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to be a member of the unrelated Nitrariaceae (Angiosperm Phylogeny Group). Beier, B.-A. et al. 2004. Phylogeny and taxonomy of the subfamily Zygophylloideae
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“composites,” or “comps”) have long been recognized as a natural group, and circumscription of the group has never been controversial (although some authors have
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(Lessing) R. M. King & H. Robinson)]; revised concepts of this species group (B. L. Turner 1996+, vol. 2) place F. pycnocephala as a related species in
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evidence for a sister-group relationship between Carlquistia and Madia in the strict sense is consistent with x = 8 in both groups (B. G. Baldwin 1996). Carlquistia
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1–18. Koch, M. et al. 1999b. Molecular systematics of Arabidopsis and Arabis. Pl. Biol. (Stuttgart) 1: 529–537. Koch, M., B. Haubold, and T. Mitchell-Olds
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and R.B. Shaw. 1983. Grass Systematics, ed. 2. Texas A&M University Press, College Station, Texas, U.S.A. 397 pp. Grass Phylogeny Working Group. 2001.
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Erigeron, American Conyza, the four genera of the South American Leptostelma group, and the North American Aphanostephus; the cladistically basal and terminal
97 KB (2,063 words) - 21:58, 29 July 2020
Sargent is known to hybridize with B. papyrifera Marshall, producing B. ×winteri Dugle, and with B. glandulosa, producing B. ×uliginosa Dugle. None. None.
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Poaceae tribe Gynerieae, Poaceae tribe Paniceae Link Grass Phylogeny Working Group Treatment appears in FNA Volume 25. Treatment on page 351. Plants annual
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Phylogeny Working Group. 2001. Phylogeny and subfamilial classification of the grasses (Poaceae). Ann. Missouri Bot. Gard. 88:373-457 Jacobs, B.F., J.D. Kingston
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plants of B. goodrichii (= B. retrofracta × B. gracilipes), B. consanguinea (= B. retrofracta × B. fendleri), and B. pinetorum (= B. retrofracta × B. rectissima
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largest genus in Brassicaceae, is a well-defined, monophyletic, and complex group represented by native species on all continents except Australia and Antarctica
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monophyletic groups composing the Leontipes group correspond to traditionally recognized groups (R. J. Bayer 1990; Bayer et al. 1996). The Geyerae group is monotypic
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Molecular, morphological, and chemical data (C. R. Bensel and B. F. Palser 1975, 1975b, 1975c, 1975d; B. A. Bohm et al. 1988; M. L. Haskins and W. J. Hayden 1987;
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Aristidoideae Show Lower Taxa Poaceae tribe Aristideae Caro Grass Phylogeny Working Group, Kelly W. Allred Treatment appears in FNA Volume 25. Treatment on page 314
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and N. K. B. Robson. 1961. A re-evaluation of the generic status of Ascyrum and Crookea (Guttiferae). Rhodora 63: 10–16. Adams, W. P. 1962b. Studies in
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to Rosaceae, but Angiosperm Phylogeny Group (2003) indicated instead that in Rosales, Rosaceae is sister to a group of families including Moraceae, Rhamnaceae
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and deserts. Preliminary molecular phylogenetic studies by D. G. Kelch and B. G. Baldwin (2003) indicated that this diversity is the product of a rapid
60 KB (2,205 words) - 13:43, 10 February 2021
pp. 49–77. Morgan, D. R. and B. B. Simpson. 1992. A systematic study of Machaeranthera (Asteraceae) and related groups using restriction site analysis
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recognized families (Malvaceae in the narrow sense) forms a monophyletic group (C. Bayer et al. 1999; W. S. Alverson et al. 1999) and the monophyly of an
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Cornus subg. Thelycrania Linnaeus Sp. Pl. 1: 117. 1753. Zack E. Murrell, Derick B. Poindexter Common names: Dogwood Etymology: Latin cornu, horn, alluding to
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Man. Cult. Trees ed. 2, 363. 1940. James B. Phipps Endemic Basionym: Crataegus sect. Rotundifoliae Eggleston in B. L. Robinson and M. L. Fernald, Manual
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monophyletic group, with Schoenoxiphium as a sister group. The investigations differ in their placement of subg. Vignea; some place it as a sister group to subg
80 KB (3,349 words) - 15:29, 15 December 2020
and evolution of heterostyly. Syst. Bot. 34: 386–405. McDill, J. R. and B. B. Simpson. 2011. Molecular phylogenetics of Linaceae with complete generic
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1997; A. B. Doweld 2001). T. B. Patterson (1998), K. Kubitzki et al. (1990+, vol. 3), W. S. Judd et al. (1999), R. F. Thorne (2000), and T. B. Patterson
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North America this section is represented by B. glandulosa, B. pumila, and B. nana. Birches are a difficult group taxonomically because of their high vegetative
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and, as postulated by V. Bittrich (1993), the two may form a monophyletic group. Results from preliminary molecular studies by M. Nepokroeff et al. (2002)
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al. 2001b; Simmons 2004; Zhang L. B. and Simmons 2006). Including Parnassiaceae within Celastraceae follows APGIII (Angiosperm Phylogeny Group 2009). Glossopetalon
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traditional infrageneric groups, in many cases correlated with geographic distribution. A seventh clade, represented by the type group and based on P. vulgaris
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Keener 1981). A. G. Jones (1980) treated the group as a subgenus within Aster in a broad sense. G. L. Nesom (1994b) proposed subgeneric status for the virguloid
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Subsecunda Linnaeus Sp. Pl. 2: 1106. 1753. , Gen. Pl. ed. 5, 487. 1754 ,. Cyrus B. McQueen†, Richard E. Andrus Etymology: Greek sphagnos, an unknown plant Treatment
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analyses, it was included in the Malpighiales in 1998 (Angiosperm Phylogeny Group 1998, 2003, 2009). The Malpighiales clade was first identified by M. W. Chase
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(including n Mexico) Species ca. 250 (224 in the flora). Eriogonum is the basal group of subfam. Eriogonoideae. Like all of its related genera, Eriogonum is a
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and a small group of species of uncertain placement. Among the North American species, C. pringlei and C. wrightii belong to the latter group, and C. arizonica
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×vailiae Linnaeus Sp. Pl. 1: 475. 1753. , Gen. Pl. ed. 5, 213. 1754. James B. Phipps Common names: Hawthorn aubépine Etymology: Greek Krataigon, thorn,
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is of critical diagnostic importance. Four primary hair groups are recognized by B. Eriksen and B. A. Jurtzev (1999): straight (or curved), crispate (short
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lineage within the Pooideae (Soreng and Davis 1998; Grass Phylogeny Working Group 2001) that is more closely related to the Meliceae than the core pooid tribes
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Show Lower Taxa Poaceae tribe Arundineae Burmeist. Grass Phylogeny Working Group, Kelly W. Allred Treatment appears in FNA Volume 25. Treatment on page 6
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treatment follows those by B. Maguire (1947, 1951) and M. F. Baad (1969) of Arenaria sect. Eremogone. The Eremogone “group” is morphologically distinctive
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flora). Lellinger, D. B. 1985. A Field Manual of the Ferns & Fern-allies of the United States & Canada. Washington. Mickel, J. T. 1979b. The fern genus Cheilanthes
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arranged according to their known or presumed chromosome group designation. Because the BB group includes not only the majority of species of sect. Epilobium
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taxonomic revision of the Castilleja viscidula group. Mem. New York Bot. Gard. 21: 1–63. Pennell, F. W. 1934b. Castilleja in Alaska and northwestern Canada
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limit of the group being in southern Central America. The other dioecious group, sect. Berisia, is primarily Eurasian. The remaining groups all have some
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smaller adaxial cells, a weak or strong abaxial stereid band, and sometimes a group of hydroids, but no abaxial epidermis of larger cells; basal-cells abruptly
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usually overlapping by 50–100% of their length, or 2–4 in group, separated by small gap from next group and with distal fruits overlapping, pale tan, narrowly
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are essential in defining species of sect. Niveae are summarized by B. Eriksen and B. A. Jurtzev (1999), modified for the current treatment as discussed
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that Cyperaceae and Poaceae are not closely related (M. R. Duvall et al. 1993b; G. M. Plunkett et al. 1995); they do support the concept of close relationship
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(1920b, 1921, 1935, 1940), D. D. Keck (1932, 1936b, 1937, 1937b, 1938, 1940b, 1945), Keck and A. Cronquist (1957), and F. S. Crosswhite (1965, 1965b, 1965c
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Brachytheciastrum was recognized as an infrageneric group within Brachythecium, as the velutinum group or sect. Velutina De Notaris, until M. S. Ignatov
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372–395. Floderus, B. G. O. 1923. Om Grönlands salices. (On the Salicaceae of Greenland.) Meddel. Grønland 63: 61–204. Judd, W. S. 1997b. The Flacourtiaceae
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the other two groups. Spartina spartinae is the only species of his first group to grow in the Flora region. Like other members of the group, it has hard
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the palms as the sister group to the Commelinanae clade (M. W. Chase et al. 1993; J. I. Davis 1995; M. R. Duvall et al. 1993b), with which they share
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arisen from within the Conyzinae, apparently as the sister group to the E. bellioides de Candolle group of Erigeron. Elisens, W. J., R. D. Boyd, and A. D. Wolfe
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66 species in the flora with 64 natives and 2 naturalized). Burns, R.M. and B.H. Honkala. 1990. Silvics of North America. 1.Conifers. Washington. [Agric
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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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Mex., Ala., Ark., Ga., Ind., Mich., Minn., Ohio, W.Va., Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.S., N.W.T., Nunavut, Ont., P.E.I., Que.,
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Madiinae). Additional information may be found in B. G. Baldwin et al. (2002), H. Robinson (1981), and B. Nordenstam (1977[1978]). Senecionid shrubs with
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(sect. Coccineae) ser. Virides Loudon Arbor. Frutic. Brit. 2: 816. 1838. James B. Phipps Treatment appears in FNA Volume 9. Treatment on page 525. Mentioned
28 KB (995 words) - 14:38, 30 July 2020
species in the flora). The North American pitcher plants are a fascinating group of carnivorous plants with leaves modified into tubular pitfall traps that
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S. Williams) H. A. Crum & L. E. Anderson Bryologist 63: 43. 1960. Wilfred B. Schofield† EndemicIllustrated Basionym: Sematophyllum smallii R. S. Williams
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of branching, bearing bracts that are modified as scales and/or spines (see B. S. Fey and P. K. Endress 1983). None. Castanea, Chrysolepis, Fagus, Lithocarpus
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Fernald, M. L. 1919. The unity of the genus Arenaria. Rhodora 21: 1–7. Maguire, B. 1951. Studies in the Caryophyllaceae. V. Arenaria in America north of Mexico
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introduced). There is little agreement on the treatment of Agavaceae. The group containing Agave, Yucca, Furcraea, Hesperaloe, and Manfreda generally has
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classification accurately reflects the phylogeny and taxonomic complexity of the group and have proposed recognizing the sections of Beck as separate genera. More
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utahensis Medikus Philos. Bot. 1: 135, 155. 1789. Christopher S. Campbell, Michael B. Burgess, Kevin R. Cushman, Eric T. Doucette, Alison C. Dibble, Christopher
22 KB (1,558 words) - 13:48, 30 July 2020
viride Lindberg Öfvers. Kongl. Vetensk.-Akad. Förh. 19: 134. 1862,. Cyrus B. McQueen†, Richard E. Andrus Synonyms: Sphagnum sect. Mollusca A. Casares-Gil
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each 1-loculed; style and stigma 1 per carpel; stigma terminal. Fruits: group of thin-walled, lenticular achenes. Seed 1 per carpel. North America, Eurasia
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calyptra, whereas in Meesiaceae the capsule is curved with a cucullate calyptra (B. Goffinet et al. 2004). None. Aplodon, Splachnum, Tayloria, Tetraplodon, Voitia
9 KB (361 words) - 07:32, 30 July 2020
1976. Debra K. Trock Common names: Ragwort Etymology: For John G. Packer, b. 1929, Canadian botanist Treatment appears in FNA Volume 20. Treatment on page
40 KB (1,171 words) - 21:16, 29 July 2020
placed it in Theales or Cornales (B. Ståhl 2004b). The recent ordinal classifications of the Angiosperm Phylogeny Group (1998, 2003) assigned it to the more
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(A. Liston 2003) and can be readily intergrafted. B. Bremer et al. (2002) and Angiosperm Phylogeny Group (2003) united them in Garryaceae on the basis of
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squarrosa Linnaeus Sp. Pl. 1: 508. 175. , Gen. Pl. ed. 5, 225. 1754. Gerald B. Ownbey Common names: Prickly-poppy Etymology: a poppylike herb mentioned by
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specimens; group III a rather homomorphic group of specimens with secund spikes and relatively long awns; and group IV a relatively homomorphic group of unawned
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more of Boerhavia coulteri, B. torreyana, and B. watsoni as synonymous with B. spicata. Even when those taxa are removed, B. spicata remains a variable
9 KB (701 words) - 09:24, 30 July 2020
entire-leaved C. padifolia among the glabrous group and the diminutive C. nananixonii among the hairy group. None. Crataegus biltmoreana, Crataegus buckleyi
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subfam. Phyllanthoideae Beilschmied. Molecular data (Angiosperm Phylogeny Group 2003; K. Wurdack et al. 2004; C. C. Davis et al. 2005; Wurdack and Davis
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279–353. Nyananyo, B. L. 1986. Taxonomic significance of the stomatal complex in the Portulacaceae. Feddes Repert. 97: 763–766. Nyananyo, B. L. 1990. Tribal
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included within Styrax (B. Wallnöfer 1997; Fritsch 1999, 2001). The fossil record of the Styracaceae extends back to the early Eocene (B. H. Tiffney 1985).
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is good molecular support (Chiang T. Y. and B. A. Schaal 2000, 2000b) for placing Thelia in Hylocomiaceae. B. Goffinet and W. R. Buck (2004) and Goffinet
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, Ohio, Tex., Wis., Colo., Calif., Alaska, Utah, Nev., Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.W.T., Nunavut, Ont., P.E.I., Que., Sask.
45 KB (3,070 words) - 03:00, 30 July 2020
sense. G. L. Nesom (1994b), in his review of North American asters, showed that Aster in a broad sense does not form a natural group and proposed splitting
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gradient. B. A. Fowler and B. L. Turner (1977) recognized this variation at the varietal level, establishing Selinocarpus lanceolatus var. megaphyllus B. A.
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poisonous plants (e.g., K. F. Lampe and M. A. McCann 1985; G. A. Mulligan and D. B. Munro 1990; K. D. Perkins and W. W. Payne 1978). Despite the toxic effects
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Brachythecium albicans is similar to B. erythrorrhizon in its dioicous sexual condition, subentire leaf margins, extensive group of alar cells, and conspicuous
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Ebenaceae (Angiosperm Phylogeny Group 2003); A. Cronquist (1981) and the original APG classification (Angiosperm Phylogeny Group 1998) kept it separate. The
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F. W. Case and R. B. Case (1997), works best with fresh, live material. Many species hybridize, especially within the T. erectum group. Hybrids and the
30 KB (822 words) - 06:13, 30 July 2020
Dak., Nebr., S.Dak., Utah, Okla., Calif., Nev., Va., Colo., Alta., B.C., Man., N.B., Nfld. and Labr., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon, Ala
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urban, many of the endemics are more or less threatened: M. W. Skinner and B. M. Pavlik (1994) listed 27 species and subspecies of Dudleya as to some degree
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placentation are closely related. The group that includes Turneraceae is embedded within Malpighiales (V. Savolainen et al. 2000b; D. E. Soltis et al. 2000; O.
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Haloragaceae, a family now included in Saxifragales (Angiosperm Phylogeny Group 2016), and in the monogeneric Callitrichaceae, which is nested within Plantaginaceae
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Sphagnum warnstorfii, Sphagnum wilfii Wilson Bryol. Brit., 20. 1855,. Cyrus B. McQueen†, Richard E. Andrus Synonyms: Sphagnum sect. Acisphagnum A. L. Andrews
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and nomenclatural distinctions. B. L. Turner et al. (2003, vol. 1) treated var. hookerianum as including var. graniticum. B chromosomes sometimes are present
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pruinosa, Crataegus suborbiculata Man. Cult. Trees ed. 2, 363. 1940. James B. Phipps Common names: Frosted thorns Endemic Basionym: Pruinosae Sargent Silva
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North America: Identification and membership. Amer. J. Bot. 72:767-776 Baum, B.R., C. Yen, and J.-L. Yang. 1991. Roegneria: Its generic limits and justification
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variation in the Mutisieae (Asteraceae). Syst. Bot. 27: 598–609. Simpson, B. B. and C. E. Anderson. 1978. Mutisieae. In: N. L. Britton et al., eds. 1905+
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American species, B. macrocarpum and B. mexicanum, are probably not closely related to the type section of Brachymenium. H. Ochi (1980) placed B. macrocarpum
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D. D. Keck 1957; R. L. Hartman 1990; L. H. Shinners 1950b; B. L. Turner 1987b; Turner and D. B. Horne 1964). Arida was recognized as a section of Machaeranthera
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uncertain grounds) considered to be an honorific for Ptolemy Philadelphus, 309–246 B.C.E., King of Ptolemaic Egypt Treatment appears in FNA Volume 12. Treatment
21 KB (1,536 words) - 18:15, 29 July 2020
Va., Del., D.C, Wis., W.Va., Pacific Islands (Hawaii), Md., Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Mass., Maine, N.H., R.I., Vt., Fla
23 KB (1,318 words) - 03:56, 30 July 2020
(Iceland) Species 8 (2 in the flora). J. Holub (1972b) argued that the correct name for this group, when segregated from Epilobium, should be Chamerion
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closely related to Berchemia and Rhamnus than to either group of Ziziphus. Further study by M. B. Islam and R. P. Guralnick (2015) showed Z. celata and
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distinguished from B. sudetica and B. venusta, which have mostly 2-stratose leaf margins in the distal part. Bucklandiella microcarpa shares with B. affinis 1-stratose
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section of Haplopappus by E. B. Smith (1965, 1966), who later (1981) came to agree with L. H. Shinners (1951c) that the group should stand as a separate
9 KB (639 words) - 21:54, 29 July 2020
based on a single specimen collected in an alley in Columbia, Boone County (D. B. Dunn 1982) and probably is not naturalized, according to George Yatskievych
9 KB (499 words) - 10:13, 30 July 2020
8–15 distinct ribs, staying within fruit wall after ripening. 2n = 40, 42 (B), 50, 63, 126. Phenology: Flowering (rare) late spring–early fall. Habitat:
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(Inuleae–Compositae). New Zealand J. Bot. 9: 157–185. Hilliard, O. M. and B. L. Burtt. 1981. Some generic concepts in Compositae–Gnaphaliinae. Bot. J.
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identification. Most Sidalcea species, especially those in the S. oregana group and S. malviflora group, show great plasticity. The presence of gynodioecy is widespread
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amber, oblate to ellipsoid, 0.6–0.8 mm. Generated Map Legacy Map Alta., B.C., Man., N.B., N.S., N.W.T., Nunavut, Ont., P.E.I., Que., Sask., Yukon, Alaska, Ariz
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Wis., Ariz., N.Mex., Pacific Islands (Hawaii), Mich., N.Dak., Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Mass., Maine, N.H., R.I., Vt., Fla
22 KB (1,094 words) - 04:32, 30 July 2020
1961; J. H. Zimmerman 1958; W. B. Zomlefer 1997b; W. B. Zomlefer et al. 2001), is treated here as distinct (N. L. Bodkin 1978; B. Mathew 1989; M. N. Tamura
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Neolloydia to this group of cacti, which is not closely related to Neolloydia. Anderson, E. F. 1986. A revision of the genus Neolloydia B. & R. (Cactaceae)
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(1983). They identified a group similar to the current Symphyotrichum, but did not segregate it from Aster. G. L. Nesom (1994b, 1997) segregated Symphyotrichum
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Species showing different combinations of the characteristics of the two groups are found in other parts of the world (J. W. McCain and J. F. Hennen 1982;
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weakly differentiated; proximal cells weakly differentiated in a very small group medially, occasionally across insertion, rectangular, little wider than distal
9 KB (773 words) - 07:08, 30 July 2020
and Bucephalophora (see e.g., Á. Löve 1983; Löve and B. M. Kapoor 1967; N. N. Tzvelev 1987b, 1989b). These taxa probably represent distinct phylogenetic
41 KB (1,085 words) - 10:05, 30 July 2020
ontariensis, ×elyleymus turneri, ×elyleymus uclueletensis, ×elyleymus ungavensis B.R. Baum Mary E. Barkworth Treatment appears in FNA Volume 24. Treatment on
5 KB (920 words) - 03:04, 30 July 2020
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 Islands (Hawaii),
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Elevation: low to high elevations (0-3300 m) Generated Map Legacy Map B.C., N.B., Nfld. and Labr., N.S., Ont., Que., Yukon, Ala., Alaska, Ariz., Calif
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1960–1961; T. Eckardt 1964b, 1967, 1967b, 1968, [1969]; T. J. Mabry and H.-D. Behnke 1976; F. A. Pax and K. Hoffmann 1934b; A. J. Scott 1978b; P. G. Wilson 1983
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plastid gene and noted that Caryophyllaceae is monophyletic and a sister group to a clade containing Chenopodiaceae + Amaranthaceae. The number of genera
29 KB (1,113 words) - 10:14, 30 July 2020
48:163-177 Nevski, S.A. 1963. Genus 193. Brachypodium P.B. Pp. 472-474 in R.Yu. Rozhevits [R.J. Roshevitz] and B.K. Shishkin [Schischkin] (eds.). Flora of the U
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alar cells slightly differentiated, sometimes forming a small yellowish group; basal marginal border undifferentiated or composed of 10–12 slightly sinuose
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(“coastal”). Inland plants had open, usually smaller flowers than the coastal group, with petals ca. 13 mm, white or pale, or dark yellow-centered, the yellow
6 KB (681 words) - 12:04, 30 July 2020
0.4–0.7 mm; testa finely linear-scalariform. Generated Map Legacy Map B.C., N.B., N.S., Ont., Que., Sask., Ala., Ark., Calif., Colo., Conn., D.C., Del
8 KB (517 words) - 11:16, 30 July 2020
short-rectangular, pellucid in 3–5 (–6) rows, forming a small, not or weakly convex group; supra-alar cells quadrate to subquadrate, thin and straight-walled, forming
7 KB (648 words) - 06:52, 30 July 2020
under stimulus of auxin or other compounds that migrate to the basal end (B. E. Haissig 1974). Riparian species (e.g., Salix alaxensis, S. lasiandra, S
35 KB (4,327 words) - 12:03, 30 July 2020
to the monogeneric family Gunneraceae in Gunnerales (Angiosperm Phylogeny Group 2009). None. Haloragis, Myriophyllum, Proserpinaca Haloragaceae Illustrations
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mistaken for B. affinis, with which it shares its western North American range. Although both species differ by their gross morphology, B. heterosticha
13 KB (1,184 words) - 06:51, 30 July 2020
Zhang 1996; J. C. Semple et al. 1999; R. D. Noyes and L. H. Rieseberg 1999; J. B. Beck et al. 2004). Traditionally the grass-leaved goldenrods, Euthamia, have
18 KB (1,000 words) - 21:32, 29 July 2020
189. Mentioned on page 182, 183, 194. Generated Map Legacy Map Alta., B.C., N.B., N.S., Ont., Que., Ala., Ariz., Ark., Calif., Colo., Conn., Del., Fla
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wrote that “each of the several segregate families … appears to be a natural group, but collectively they all hang together with the rest of the Phytolaccaceae
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Carex nudata is also a member of the C. stricta group and is distinguished from sympatric members of the group by flowering from first-year shoots and having
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Thurovia apparently constitute a monophyletic group (M. A. Lane 1982; Y. Suh and B. B. Simpson 1990; G. L. Nesom 1993b), sharing small heads with few florets
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inclusion of the Chenopodiaceae within Amaranthaceae (Angiosperm Phylogeny Group 1998; W. S. Judd and I. K. Ferguson 1999; J. E. Rodman 1990). However, until
21 KB (878 words) - 09:28, 30 July 2020
bracteosus Uline & W. L. Bray Amaranthus retroflexus var. powellii (S. Watson) B. Boivin Treatment appears in FNA Volume 4. Mentioned on page 424. Illustrator:
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traditionally include only one genus of living plants, Selaginella (A. C. Jermy 1990b; R. M. Tryon and A. F. Tryon 1982). Some authors (O. Kuntze 1891–1898, vol
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to become weedy. Phylogenetic trees based on chloroplast rbcL sequences group Elaeagnaceae and Rhamnaceae in the same clade (M. Clawson et al. 1998); no
10 KB (419 words) - 21:01, 7 June 2022
holmesiana, Crataegus magniflora Man. Cult. Trees ed. 2, 362. 1940. James B. Phipps Endemic Basionym: Crataegus sect. Coccineae Loudon Arbor. Frutic. Brit
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endemics, two of which (P. multijuga, P. uliginosa) are presumed extinct (B. Ertter 1993; B. C. Johnston and Ertter 2010). The second cluster consists of Potentilla
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Va., Pacific Islands (Hawaii), Fla., N.H., Puerto Rico, N.Mex., Tex., La., B.C., Md., Nebr., Tenn., N.C., S.C., Pa., Nev., Colo., Idaho, Mont., Oreg., Virgin
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variation with intermediate populations. According to C. E. Wood Jr. and R. B. Channell (1960), A. Brand (1901) considered Symplocos tinctoria to be near
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mature capsule after the floral tube and perianth detach. This distinctive group of species has been treated variously as a subgenus or section of Oenothera
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knapweed) was found in the late 1970s in a degraded pasture in eastern Washington (B. F. Roché and C. T. Roché 1991). A weed-control program was instituted, and
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separate genus. Evidence from Y. Suh and B. B. Simpson (1990) suggested that Amphiachyris and Thurovia form the sister group to Gutierrezia. The taxonomic history
13 KB (837 words) - 21:29, 29 July 2020
on South Padre Island (Willacy County), Texas (B. L. Turner et al. 2003; Texas Non-Native Plants Group, http://www.texasnonnatives.org). The family is
18 KB (937 words) - 21:04, 7 June 2022
two species: a slender annual, B. shepherdii (Vasey) P.M. Peterson & Annable, which is known only from northern Mexico, and B. tricholepis, which is native
6 KB (689 words) - 04:39, 30 July 2020
demonstrated mostly B. acutum, B. campestre, B. rotaeanum, and marginal phenotypes of B. laetum among these. However, plants of B. salebrosum that are
9 KB (772 words) - 07:47, 30 July 2020
Keener and W. M. Dennis (1982). Major realignments have been proposed by F. B. Essig (1992) on the basis of seedling morphology, including the transfer of
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or absence of rhizomes. The current treatment of this group primarily follows C. S. Keener and B. E. Dutton (1994), who included a discussion of the relationships
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are unclear, and it seems likely that the genus, as broadly construed by E. B. Copeland (1947) and R. M. Tryon and A. F. Tryon (1982), is polyphyletic. The
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The taxonomy and evolutionary relationships of Crepis were studied by E. B. Babcock (1947) and his associates. Their work was thorough and important because
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autoicous sexuality differentiates B. jacuticum from slender forms of B. albicans. Although related to the B. salebrosum group, this species differs by having
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Splachnaceae, and its relationship to or within this family requires further study (B. Goffinet et. al. 2004). None. Aplodon wormskioldii "widest" is not a number
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356. 1982. Luc Brouillet Common names: Aster Etymology: For Almut G. Jones, b. 1923, American Aster specialist Basionym: Pauciflori Rydberg Fl. Rocky Mts
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Phenology: Fruiting Jun. Habitat: Rocky streambeds, banks Elevation: 0–1500 m N.B., N.S., Ont., Que. Generated Map Legacy Map Ark., Conn., Ill., Ind., Iowa,
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fulleriana, Crataegus coccinea var. pringlei Linnaeus Sp. Pl. 1: 476. 1753. James B. Phipps Endemic Treatment appears in FNA Volume 9. Treatment on page 559. Mentioned
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(1993) showed that Molluginaceae are distinct from Aizoaceae and a sister group to Nyctaginaceae and Phytolaccaceae. Neither Chase et al. nor J. E. Rodman
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complex is a group of closely related populations that needs study. In Nevada, they occur only in Douglas and Washoe counties. Descriptions by C. B. Wolf (1938)
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Kans., Mo., N.Dak., Nebr., Okla., S.Dak., Del., D.C, Wis., Alta., B.C., Man., N.B., Nfld. and Labr. (Labr.), N.S., Ont., P.E.I., Que., Sask., Pacific
26 KB (1,343 words) - 04:00, 30 July 2020
recognized historically either as part of Onagreae (A. P. de Candolle 1828b), sometimes as a subtribe (É. Spach 1834–1848, vol. 4; J. Torrey and A. Gray
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1936; J. A. Calder and D. B. O. Savile 1959; S. A. Spongberg 1972; C. K. Wilkins and B. A. Bohm 1976; E. F. Wells 1979, 1984; B. G. Shipes and Wells 1996;
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Elevation: 0–3700 m Generated Map Legacy Map St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., P.E.I., Que., Sask., Yukon, Ala
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wasatchensis to the section. L. Brouillet et al. (2004) added H. kingii to the group and confirmed the membership proposed by Nesom using molecular phylogenetic
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genusHageniella speciesHageniella micans (Mitten) B. C. Tan & Y. Jia J. Hattori Bot. Lab. 86: 37. 1999. Wilfred B. Schofield† Illustrated Basionym: Stereodon
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enclosing the seed and easily removed when wet; hila punctate, x = 8. Wash., B.C., Del., Wis., Idaho, Oreg., Wyo., N.J., N.Y., Pa., Nev., Colo., Calif., Mont
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most were synonymized with B. novae-angliae. Among North American species, B. graminicolor is not closely related to the core group and possibly should be
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classified by H. P. Traub (1962) in the Caroliniana Alliance. Species in this group primarily have 1–3 ovules per locule and deciduous, sessile, liguliform or
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well-differentiated alar group of pellucid cells. In addition, the axillary hairs of R. serrulatum are 3–5-celled, often brownish, while in B. asperrimum they
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(Endlicher) Reichenbach Deut. Bot. Herb.-Buch., 143. 1841. Zack E. Murrell, Derick B. Poindexter Basionym: Cornus Arctocrania Endlicher Gen. Pl. 10: 798. 1839 Synonyms:
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Brathys speciesHypericum denticulatum Walter Fl. Carol., 190. 1788. Norman K. B. Robson Common names: Coppery St. John’s wort EndemicIllustrated Synonyms:
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glabrous except for sparsely pubescent beak. Generated Map Legacy Map Alta., B.C., Ariz., Calif., Colo., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo. Varieties
27 KB (1,609 words) - 10:41, 30 July 2020
Calif., Nev., Mo., Ga., Minn., Mont., Ohio, Virgin Islands, Alta., B.C., Man., N.B., Nfld. and Labr. (Labr.), N.S., Ont., P.E.I., Que., Sask. Panicum is
26 KB (1,480 words) - 04:05, 30 July 2020
Brachythecium collinum (Schleicher ex Müller Hal.) Schimper B. collinum var. idahense (Renauld & Cardot) Grout B. idahense Lesquereux H. hillebrandii Treatment appears
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thickenings characterize a pluripapillose cell wall. The seminal study by B. H. Allen (1980), followed by the study by M. A. Bruggeman-Nannenga and W.
33 KB (1,761 words) - 06:53, 30 July 2020
phylogenetically closer to Thuidiaceae than to the Pseudoleskeaceae group. A. Vanderpoorten et al. (2003b) have shown that Platylomella, currently in Amblystegiaceae
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speciesCordylanthus pilosus subspeciesCordylanthus pilosus subsp. trifidus (B. L. Robinson & Greenman) T. I. Chuang & Heckard Syst. Bot. Monogr. 10: 68.
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genus Jatropha (Euphorbiaceae). Univ. Calif. Publ. Bot. 74: 1–73. Dehgan, B. and B. Schutzman. 1994. Contributions toward a monograph of neotropical Jatropha:
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an achene, pericarp free from the seed, x = 10. Ill., Ind., Wash., Alta., B.C., Man., Ont., Sask., Wis., Fla., Wyo., N.J., N.Mex., Tex., N.Y., Nebr., Tenn
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Argentina. Blepharidachne bigelovii and B. kingii are endemic to North America, whereas B. benthamiana (Hack.) Hitchc. and B. hitchcockii Lahitte are native to
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Amaranthus are often difficult to identify by someone not familiar with the group. When using the key, look closely at the tips of pistillate inflorescence
32 KB (1,366 words) - 09:41, 30 July 2020
gravel, streams, and outwashes Elevation: 0–800 m Generated Map Legacy Map B.C., Yukon, Alaska, Eurasia (Siberia) to Asia (Siberia), Eurasia (Siberia) to
7 KB (597 words) - 02:01, 30 July 2020
lawns Elevation: low to high elevations Generated Map Legacy Map Alta., B.C., N.B., Nfld. and Labr., N.S., Ont., P.E.I., Que., Alaska, Calif., Conn., Idaho
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than to one of the other species in the flora. The exception to this is the group composed of Polystichum acrostichoides, P. imbricans, and P. munitum. Polystichum
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Lane (1985) within Gutierrezia; data of Y. Suh and B. B. Simpson (1990) indicated it to be the sister group of Amphiachyris. The species is distinctive in
7 KB (543 words) - 21:29, 29 July 2020
reddish-brown, rugose-punctate. 2n = 18. Generated Map Legacy Map Alta., B.C., Man., N.B., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon, Alaska, Ariz., Calif
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isolated taxa treated here as subspecies. D. B. Lellinger (1985) recognized three species in this difficult group, but isozyme analyses (G. J. Gastony 1988)
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that one species, B. hirtella, was closely related to Chrysopsis pilosa but not to species of Heterotheca. G. L. Nesom (1991) included B. hirtella within
10 KB (687 words) - 21:51, 29 July 2020
clayey or sandy soil Elevation: 1100–4000 m Generated Map Legacy Map Alta., B.C., Man., Ont., Sask., Ariz., Colo., Idaho, Mont., Nebr., N.Mex., N.Dak., S
8 KB (617 words) - 00:32, 30 July 2020
R. K. Jansen et al. 1991b). In current molecular phylogenetic studies (J. Lee et al. 2003), Phalacroseris forms a sister group to a clade containing both
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N. Nishimura et al. (1984), W. R. Buck and D. H. Vitt (1986), and Buck and B. Goffinet (2000), the family is monospecific. Although traditionally placed
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grapes peculiar to North America. Gentes Herbarum 3: 154–244. Comeaux, B. L., W. B. Nesbitt, and P. R. Fantz. 1987. Taxonomy of the native grapes of North
14 KB (773 words) - 18:13, 29 July 2020
1892,. Roxanne I. Hastings, Henk C. Greven Synonyms: Grimmia santaritae E. B. Bartram Treatment appears in FNA Volume 27. Treatment on page 240. Mentioned
9 KB (978 words) - 06:50, 30 July 2020
habitats Elevation: 0-1400 m Generated Map Legacy Map Introduced; Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask.
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cells hyaline, thin-walled in 3–5 rows, forming a sharply delimited, convex group; supra-alar cells short, thick and sinuose-walled, forming non-transparent
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and color (J. K. Small 1900; R. B. Clark 1942; A. Cronquist 1945b, 1945c; T. D. Pennington 1990; R. P. Wunderlin and B. F. Hansen 2003). Corolla size and
13 KB (783 words) - 13:04, 30 July 2020
rivulare from B. rutabulum. Alar cells in B. rutabulum have a quite different appearance: they are enlarged in a group just proximal to decurrencies, whereas
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Arthur Hermann Holmgren, 1912–1992, Noel Herman Holmgren, b. 1937, and Patricia Kern Holmgren, b. 1940 Basionym: Holmgrenia W. L. Wagner & Hoch Syst. Bot
8 KB (562 words) - 21:04, 7 June 2022
for intersectional field hybrids in Liatris. Evolution 5: 52–67. Menhusen, B. R. 1963. Variation in the Punctatae Series of the Genus Liatris (Compositae)
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and W. P. Schimper, Bryol. Europ. 6: 19, plate 548. 1853 Synonyms: B. suberythrorrhizon B. velutinum var. venustum (De Notaris) Archangelico Treatment appears
5 KB (632 words) - 07:47, 30 July 2020
spinosa). Without them, Stephanomeria is a well-supported, monophyletic group of species. The DNA analysis suggested that Stephanomeria tenuifolia, S.
15 KB (1,165 words) - 20:25, 29 July 2020
Crataegus schizophylla (Loudon) Rehder Man. Cult. Trees ed. 2, 364. 1940. James B. Phipps Basionym: Crataegus sect. Crus-galli Loudon Arbor. Frutic. Brit. 2:
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numbers suggests, B. curtipendula is an apomictic species. There are three varieties. Two of the three grow in the Flora region; the third, B. curtipendula
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Bouteloua radicosa frequently grows with B. repens at lower elevations, but extends higher than that species. Like B. repens, B. radicosa exhibits great variation
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staminate 3–4.5 mm; pistillate 2.5–4 mm. 2n = 28. Generated Map Legacy Map Alta., B.C., Calif., Colo., Idaho, Mont., Nev., Oreg., S.Dak., Utah, Wash., Wyo. subspecies
6 KB (552 words) - 20:31, 29 July 2020
streams, and in other wet areas Elevation: 300-3500 m Generated Map Legacy Map B.C., Ariz., Calif., Colo., Idaho, Iowa, Mont., Nev., N.Mex., N.Y., Ohio, Oreg
6 KB (865 words) - 08:24, 30 July 2020
Plateau to the mountains of eastern Colorado, Arizona, and New Mexico. This group of plants comprises a series of intergrading races with intricately overlapping
14 KB (1,227 words) - 19:57, 29 July 2020
Syst. Bot. Missouri Bot. Gard. 22. Schilling, E. E., J. L. Panero, and P. B. Cox. 1999. Chloroplast DNA restriction site data support a narrowed interpretation
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cells, prominent annulus, and mitrate calyptra, it would seem closest to the group including G. longirostris and G. pilifera. However, its large size and muticous
8 KB (871 words) - 06:50, 30 July 2020
morphologically cohesive, Echinomastus is inferred to be a paraphyletic group, with some species (i.e., E. johnsonii) more closely related to Sclerocactus
19 KB (1,100 words) - 09:23, 30 July 2020
preparation of this manuscript. Species ca. 25 (20 in the flora). Ertter, B. 1986. The Juncus triformis complex. Mem. New York Bot. Gard. 39: 1--90. Juncus
9 KB (398 words) - 00:55, 30 July 2020
California, Berkeley. Rossbach, G. B. 1940. Erysimum in North America. Ph.D. dissertation. Stanford University. Rossbach, G. B. 1958. The genus Erysimum (Cruciferae)
17 KB (1,002 words) - 12:29, 30 July 2020
moderate to high elevations Generated Map Legacy Map Greenland, Alta., B.C., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Que., Yukon, Alaska, Mich., N
9 KB (867 words) - 06:46, 30 July 2020
S.C., Pa., Calif., Nev., Ark., Iowa, Ind., Puerto Rico, Md., Alta., B.C., Man., N.B., Nfld. and Labr., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon, Ohio
42 KB (1,621 words) - 04:38, 30 July 2020
application of KOH), unlike those of Bryoerythrophyllum, which are red. Bartram, E. B. 1926. Notes on the genus Husnotiella Cardot. Bryologist 29: 44–46. Robinson
28 KB (1,343 words) - 07:04, 30 July 2020
Standley (1918) recognized nine species and A. Heimerl (1934c) referred to the group (in Mirabilis) as a “formenkreis.” Most later botanists have included all
6 KB (579 words) - 09:42, 30 July 2020
nauseosa (L. C. Anderson 1986b). Anderson, L. C. 1986b. Sympatric subspecies in Chrysothamnus nauseosus. In: E. D. McArthur and B. L. Welch, eds. 1986. Proceedings
16 KB (1,091 words) - 20:55, 29 July 2020
Russell 1965; L. E. McKinney 1992; H. E. Ballard 1994; N. L. Gil-Ad 1997; D. B. Ward 2006). An effort to deal with the difficulties encountered, specifically
39 KB (2,374 words) - 11:16, 30 July 2020
separate them in the past. Because Spach's type of B. borealis consists of material of B. pumila (B. Boivin 1967b), that name must be rejected for this species
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however, that the star-scaled cloak ferns form a distinctive, monophyletic group worthy of generic recognition. The combination of a chromosome base number
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94-distribution-map.gif, File:V27 94-distribution-map.jpg Greenland, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Nunavut, Ont., P.E.I., Que
8 KB (858 words) - 07:14, 30 July 2020
Elevation: low to moderate elevations Generated Map Legacy Map Alta., B.C., N.B., Nfld. and Labr., Ont., Que., Alaska, Maine, N.Y., Oreg., Vt., Wash.,
6 KB (486 words) - 07:49, 30 July 2020
3-veined; paleas mostly 3-5.4 mm. Fruits 1.8-2.7 mm. Generated Map Legacy Map B.C., N.B., N.S., Ont., P.E.I., Que., Del., Wis., Conn., Mass., Maine, N.H., N.Y
4 KB (904 words) - 04:32, 30 July 2020
Elevation: low to high elevations (0-1700 m) Generated Map Legacy Map Alta., B.C., Man., N.B., Nfld. and Labr., Ont., Que., Ala., Alaska, Ark., Conn., Del., D.C
5 KB (715 words) - 07:44, 30 July 2020
Mex., Pacific Islands (Hawaii), Fla., Wyo., N.H., Tex., La., Alta., B.C., Man., N.B., N.S., N.W.T., Ont., P.E.I., Sask., N.C., S.C., Pa., Ala., Miss., Nev
6 KB (759 words) - 04:34, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
5 KB (472 words) - 07:34, 30 July 2020
649-distribution-map.gif, File:V27 649-distribution-map.jpg Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Calif
5 KB (515 words) - 06:59, 30 July 2020
Del., Wis., W.Va., Minn., N.Dak., Nebr., Okla., S.Dak., Wyo., N.J., B.C., Man., N.B., Ont., Que., Conn., Mass., R.I., La., Tenn., N.Y., Pa., Ill., Ind.
3 KB (913 words) - 04:32, 30 July 2020
thin-walled cells reaching to the margins; in B. frigidum and B. rutabulum, that may consist of a fairly large pellucid group in leaf corners, but the region never
10 KB (776 words) - 07:47, 30 July 2020
Mass. [Publ. Arnold Arbor. 5.] Sudworth, G.B. 1908. Forest Trees of the Pacific Slope. Washington. Sudworth, G.B. 1917. The Pine Trees of the Rocky Mountain
29 KB (1,428 words) - 00:26, 30 July 2020
Heliantheae) subtribe Madiinae genusHarmonia speciesHarmonia guggolziorum B. G. Baldwin Madroño 48: 293, figs. 1, 2. 2002. Bruce G. Baldwin, John L. Strother
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data, H. nutans evidently represents the sister-group to the serpentine-endemic species of Harmonia (B. G. Baldwin 2001). None. None. window.propertie
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or tall pussytoes Endemic Synonyms: Antennaria anaphaloides var. straminea B. Boivin Antennaria pulcherrima subsp. anaphaloides (Rydberg) W. A. Weber Antennaria
6 KB (580 words) - 20:31, 29 July 2020
chromosomal characteristics are shared with Arnica, the sister group of Madiinae (B. G. Baldwin and B. L. Wessa 2000). Two species that have been included in
8 KB (685 words) - 23:36, 29 July 2020
Bouteloua barbata is often confused with juvenile plants of the perennial B. trifida, but in B. barbata the central awn is flanked by two membranous lobes and the
10 KB (1,050 words) - 04:47, 30 July 2020
dung Elevation: low to high elevations Generated Map Legacy Map Greenland, B.C., Nfld. and Labr., N.W.T., Nunavut, Yukon, Alaska, n Europe Tetraplodon pallidus
5 KB (398 words) - 07:34, 30 July 2020
habitats Elevation: low to high elevations Generated Map Legacy Map Alta., B.C., Man., Nfld. and Labr. (Labr.), N.W.T., Ont., Que., Sask., Alaska, n Europe
5 KB (468 words) - 07:35, 30 July 2020
lower Rio Grande Valley: Recent discoveries. Principes 35: 64--71. Simpson, B. J. 1988. A Field Guide to Texas Trees. Austin. Zona, S. 1990. A monograph
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genus that is now included in the Centothecoideae. Grass Phylogeny Working Group. 2001. Phylogeny and subfamilial classification of the grasses (Poaceae)
7 KB (768 words) - 04:33, 30 July 2020
forests, boulders, tree roots Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask.
4 KB (496 words) - 07:41, 30 July 2020
cleistocarpic. Unlike in other species of the genus, the capsules of both B. bolanderi and B. vogesiaca have a weak but not functioning line of dehiscence where
3 KB (340 words) - 06:59, 30 July 2020
Generated Map Legacy Map Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Ont., P.E.I., Que., Sask.,
5 KB (311 words) - 00:31, 30 July 2020
Cronquist 1961b; S. L. Welsh 1974; R. L. McGregor 1986b; H. A. Gleason and Cronquist 1991). In support of a more narrowly circumscribed P. pensylvanica, B. L. Kohli
17 KB (1,336 words) - 14:03, 30 July 2020
Chan 2000) showed that the three species form a distinct, monophyletic group. Crawford, D. J. and R. Ornduff. 1989. Enzyme electrophoresis and evolutionary
5 KB (636 words) - 23:53, 29 July 2020
34-distribution-map.gif, File:V27 34-distribution-map.jpg Greenland, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Ont., Que., Sask., Yukon, Alaska
9 KB (882 words) - 06:50, 30 July 2020
to high elevations (200-3600 m) Generated Map Legacy Map Greenland, Alta., B.C., Nfld. and Labr., N.S., Ont., Que., Alaska, Ariz., Calif., Colo., Conn.
10 KB (922 words) - 07:42, 30 July 2020
derived from the R. blanda–R. woodsii group; that R. carolina is likely of hybrid origin from one of the latter groups and R. palustris; that R. virginiana
24 KB (1,103 words) - 13:51, 30 July 2020
Spaulding, and H. E. Horne. 2014. Further observations on the Oxalis dillenii group (Oxalidaceae). Phytoneuron 2014-12: 1–10. Ornduff, R. 1972. The breakdown
23 KB (1,013 words) - 18:29, 29 July 2020
data (D. R. Morgan 1993, 1997, 2003; Morgan and Hartman 2003; Morgan and B. B. Simpson 1992). Although Xanthisma includes species with both cyanic (blue
13 KB (844 words) - 22:21, 29 July 2020
in 1 series. x = 10. sw United States, n Mexico Species 2 (1 in the flora). B. L. Turner (1988c, 1994c, 1996+) placed Brickelliastrum, Asanthus, and the
6 KB (451 words) - 22:51, 29 July 2020
coniferous forests, seeps, and bogs Elevation: 0-1500m Generated Map Legacy Map B.C., Alaska, Wash. This species is widespread in coastal areas from southern
6 KB (513 words) - 08:27, 30 July 2020
x = 8. This group, together with Munzothamnus, constitutes the subtribe Stephanomeriinae of Lee and B. G. Baldwin (2004). Tomb, A. S. 1972b. Re-establishment
7 KB (503 words) - 20:27, 29 July 2020
others in the Flora region, in its highly reduced inflorescence. Villamil, C.B. 1969. El genero Monanthochloë (Gramineae). Estudios morfologicos y taxonomicos
5 KB (679 words) - 04:34, 30 July 2020
Chloridoideae tribePoaceae tribe Cynodonteae genusAcrachne speciesAcrachne racemosa (B. Heyne ex Roem. & Schult.) Sylvia M. Phillips Treatment appears in FNA Volume
4 KB (744 words) - 04:32, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
5 KB (473 words) - 07:35, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
5 KB (469 words) - 07:33, 30 July 2020
Elevation: low to moderate elevations Generated Map Legacy Map Alta., B.C., N.B., Nfld. and Labr. (Labr.), N.W.T., N.S., Ont., Que., Alaska, Mich., n Eurasia
5 KB (450 words) - 07:36, 30 July 2020
familyCyperaceae genusScirpus speciesScirpus microcarpus J. Presl & C. Presl in C. B. Presl in C. B. Presl, Reliq. Haenk. 1: 195. 1828. Alan T. Whittemore, Alfred E. Schuyler
9 KB (717 words) - 01:30, 30 July 2020
Acetosa speciesRumex lapponicus (Hiitonen) Czernov in B. N. Gorodkov and A. I. Pojarkova in B. N. Gorodkov and A. I. Pojarkova, Fl. Murmansk. Obl. 3:
11 KB (1,237 words) - 10:05, 30 July 2020
and often becoming weedy Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., P.E.I., Que., Sask., Yukon, Ala
8 KB (570 words) - 00:51, 30 July 2020
scales. x = 7. w North America Species 2 (2 in the flora). Following B. G. Baldwin (1999b), Anisocarpus comprises two species that have resided in different
10 KB (841 words) - 23:43, 29 July 2020
Vt., Ill., Ga., Ind., Iowa, Idaho, Md., Ohio, Utah, Minn., Mich., Mont., B.C., Ont., Que., Ky. Leptochloa fusca grows in warm areas throughout the world
7 KB (908 words) - 04:46, 30 July 2020
Habitat: Dry to moist tundra Elevation: 0–1500 m Generated Map Legacy Map B.C., N.W.T., Nunavut, Yukon, Alaska, Asia (Siberia), Asia (Russian Far East)
5 KB (815 words) - 02:02, 30 July 2020
to prolonged beyond beak, thin, without cavities. Generated Map Legacy Map B.C., Calif., Oreg., Wash., Mexico (Baja California) Varieties 3 (3 in the flora)
7 KB (635 words) - 09:13, 30 July 2020
25-30 (17 genera, 63 species in the flora). According to W. R. Ernst (1962b), Papaveraceae "may be divided conveniently into four subfamilies." His scheme
12 KB (425 words) - 08:26, 30 July 2020
documenting the variation within the complex (B. V. Ford-Lloyd and J. T. Williams 1975; H. Van Kijk and B. Desplanque 1999) agree that the range of variation
7 KB (585 words) - 09:28, 30 July 2020
laminal cells, a widespread abaxial band of stereids, a restricted adaxial group of stereids, and a few thin-walled accessory-cells in the center; innermost
9 KB (790 words) - 07:00, 30 July 2020
south of the Sahara Desert. Generic limits are not well defined in some groups; fewer than 60 or more than 70 genera could be recognized. Some species
12 KB (586 words) - 09:40, 30 July 2020
resembles B. eludens in having pubescent panicle branches, but B. eludens usually has 12-16 branches 5-11 mm long with 2-6 spikelets whereas B. chrondrosoides
8 KB (919 words) - 04:47, 30 July 2020
Map Legacy Map Introduced; Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Sask., Yukon, Ala
12 KB (1,374 words) - 10:05, 30 July 2020
into one, all-inclusive Brassicaceae (in the sense of Angiosperm Phylogeny Group 1998, 2003), it might be more acceptable to recognize the three clades as
12 KB (595 words) - 12:05, 30 July 2020
quadrangular, and 5-pored is pentangular. P. H. Raven (1969) delineated a group of four closely related species (Camissonia kernensis, C. parvula, C. pubens
14 KB (984 words) - 21:03, 7 June 2022
treated (A. Radcliffe-Smith 2001; G. L. Webster 1994b, 2014), to be polyphyletic, forming several groups in Malpighiales (C. C. Davis et al. 2005; T. Tokuoka
24 KB (1,347 words) - 18:25, 29 July 2020
molecular studies (K. J. Kim and T. J. Mabry 1991; Kim and B. L. Turner 1992; Kim et al. 1992b, 1992c; Kim and R. K. Jansen 1994). The most common base number
12 KB (834 words) - 20:27, 29 July 2020
to high elevations (1200-3500 m) Generated Map Legacy Map Greenland, Alta., B.C., Calif., Colo., Mont., Nev., N.Y., Oreg., Utah, Wash., Eurasia Grimmia caespiticia
11 KB (1,156 words) - 06:49, 30 July 2020
striate, brownish. 2n = 60. Generated Map Legacy Map Conn., N.J., N.Y., B.C., N.B., N.S., Ont., Que., Wash., Wis., Del., Ill., Ohio, Utah, Virgin Islands
9 KB (940 words) - 04:10, 30 July 2020
Wis., W.Va., Kans., Minn., N.Dak., Nebr., Okla., S.Dak., Wyo., N.J., B.C., Man., N.B., Ont., Que., Tex., La., N.Mex., Tenn., N.Y., Pa., Ala., Conn., Iowa
10 KB (989 words) - 04:32, 30 July 2020
hybridization between the two genera has not been reported. Baldwin, B. G., R. E. Preston, B. L. Wessa, and M. Wetherwax. 2001. A biosystematic and phylogenetic
9 KB (746 words) - 23:42, 29 July 2020
extensive study (e.g., J. D. Thomson and D. A. Stratton 1985; J. D. Thomson and B. A. Thomson 1989). The oligolectic bee Andrena erythronii is associated with
18 KB (1,049 words) - 05:39, 30 July 2020
Elevation: 0–500 m Generated Map Legacy Map St. Pierre and Miquelon, B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Conn., Del., Ind
8 KB (625 words) - 11:16, 30 July 2020
Basionym: Calliergon wickesiae Grout Moss Fl. N. Amer. 1: 250, plate 124, fig. B. 1939 (as wickesii) Treatment appears in FNA Volume 28. Treatment on page 395
4 KB (530 words) - 07:46, 30 July 2020
speciesHypericum gentianoides (Linnaeus) Britton Prelim. Cat., 9. 1888. Norman K. B. Robson Common names: Orange-grass pineweed EndemicWeedy Basionym: Sarothra
7 KB (530 words) - 11:16, 30 July 2020
speciesHypericum harperi R. Keller Bot. Jahrb. Syst. 58: 198. 1923. Norman K. B. Robson Endemic Treatment appears in FNA Volume 6. Treatment on page 90. Mentioned
6 KB (413 words) - 11:16, 30 July 2020
falling together or in groups). x = 10. sw United States, Mexico, Central America (Guatemala) Species 3 (1 in the flora). Turner, B. L. 1988b. Taxonomy of Carminatia
6 KB (508 words) - 22:52, 29 July 2020
phylogenetic data (V. Sosa and M. W. Chase 2003), the Angiosperm Phylogeny Group (2003) placed the Staphyleaceae in the strict sense within Crossosomatales
8 KB (416 words) - 14:19, 30 July 2020
Generated Map Legacy Map Ill., Ind., Colo., N.Mex., Wash., Mont., Alta., B.C., Man., Ont., Sask., Minn., Mich., Iowa, Idaho, Kans., Mo., N.Dak., Nebr
5 KB (800 words) - 04:37, 30 July 2020
Hemizonella was resolved as the sister-group of Kyhosia in a phylogenetic analysis of nuclear ribosomal DNA (B. G. Baldwin 1996). The molecular data and
7 KB (719 words) - 23:43, 29 July 2020
genusBrachypodium speciesBrachypodium sylvaticum (Huds.) P. Beauv. Michael B. Piep Common names: Slender falsebrome Introduced Treatment appears in FNA
9 KB (984 words) - 02:51, 30 July 2020
cornuta var. californica (A. de Candolle) Sharp Corylus cornuta var. glandulosa B. Boivin Corylus rostrata var. tracyi Jepson Treatment appears in FNA Volume
6 KB (681 words) - 08:23, 30 July 2020
Michaux) Fernald Rhodora 43: 563. 1941. Christopher S. Campbell, Michael B. Burgess, Kevin R. Cushman, Eric T. Doucette, Alison C. Dibble, Christopher
10 KB (1,028 words) - 13:49, 30 July 2020
crevices, wet areas Elevation: 10-3300 m Generated Map Legacy Map Greenland, B.C., Alaska, Ariz., Colo., Wash., Mexico, West Indies, Central America, South
5 KB (770 words) - 07:03, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., Nfld. and Labr., N.W.T., Ont., Que., Alaska, Colo., Mich., Mont.
6 KB (522 words) - 07:37, 30 July 2020
2000). This group has been recognized as a separate tribe, Heloniadeae Fries, within the Melanthiaceae sensu stricto (M. N. Tamura 1998; W. B. Zomlefer 1997b)
8 KB (507 words) - 05:52, 30 July 2020
semidisturbed sites Elevation: high elevations Generated Map Legacy Map Alta., B.C., Yukon, Alaska, Colo., Utah, n, c Europe, w, s Asia Tayloria froelichiana
6 KB (481 words) - 07:51, 30 July 2020
cattle) Elevation: low to moderate elevations Generated Map Legacy Map N.B., Nfld. and Labr. (Nfld.), N.S., Fla., Ga., Maine, Mass., N.J., N.Y., N.C.
6 KB (518 words) - 07:37, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.W.T., Nunavut, Que., Yukon, Alaska, c Europe, e, s Asia Tetraplodon
5 KB (475 words) - 07:34, 30 July 2020
Mich., Minn., Mo., Mont., N.Dak., Nebr., N.Mex., S.Dak., Wyo., Wash., Alta., B.C., Man., Ont., Sask., Wis., Ill., Ind. Calamovilfa longifolia var. longifolia
3 KB (799 words) - 04:38, 30 July 2020
Henry, M.A. 1979. A rare grass on the Eureka dunes. Fremontia 7:3-6 Pavlik, B.M. and M.G. Barbour. 1988. Demographic monitoring of endemic sand dune plants
6 KB (708 words) - 04:34, 30 July 2020
its range is small, B. eludens is not rare. Bouteloua eludens resembles B. chrondrosoides in having pubescent panicle branches, but B. eludens usually has
9 KB (1,068 words) - 04:47, 30 July 2020
emphasizing a reduction series in peristome development. The D. vinealis group, however, is red in KOH but differs in the round to semicircular costal section
14 KB (935 words) - 07:06, 30 July 2020
oblong, (0.7–) 0.9–1.6 × 0.4–0.8 (–0.9) mm. Generated Map Legacy Map Alta., B.C., N.W.T., Nunavut, Que., Yukon, Alaska, Colo., Mont., Wyo., Asia Subspecies
9 KB (931 words) - 12:30, 30 July 2020
received equivalent attention. It is likely that some Mexican species placed by B. C. Johnston (1985) in sect. Ranunculoides (Th. Wolf) Juzepczuk are better
18 KB (1,044 words) - 13:56, 30 July 2020
of any hawthorn in the red-fruited group, it is further distinguished from most specimens of the C. chrysocarpa group by the densely hairy to tomentose
9 KB (1,034 words) - 14:37, 30 July 2020
Generated Map Legacy Map Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Ont., P.E.I., Que., Sask.,
6 KB (546 words) - 00:26, 30 July 2020
20° from the branch axes. Anthers 0.2-0.4 mm. Generated Map Legacy Map B.C., N.B., N.S., Ont., Que., Wash., Wis., Del., Ark., Kans., Minn., N.Dak., Nebr
3 KB (901 words) - 04:11, 30 July 2020
647-distribution-map.gif, File:V27 647-distribution-map.jpg Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
5 KB (518 words) - 06:59, 30 July 2020
Elevation: 100–1800 m Generated Map Legacy Map St. Pierre and Miquelon, B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Sask., Alaska,
5 KB (501 words) - 00:32, 30 July 2020
areas Elevation: low to moderate elevations (0-300 m) Generated Map Legacy Map B.C., Calif., Mexico, West Indies, Central America, South America, w Europe (Ireland)
7 KB (680 words) - 07:42, 30 July 2020
Generated Map Legacy Map Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., Que., Sask., Yukon, Alaska, Colo
6 KB (822 words) - 01:24, 30 July 2020
Generated Map Legacy Map Introduced; St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., Que., Sask., Alaska, Conn., Maine
8 KB (790 words) - 10:05, 30 July 2020
652-distribution-map.gif, File:V27 652-distribution-map.jpg Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
8 KB (739 words) - 06:59, 30 July 2020
Elevation: 0–200 m Generated Map Legacy Map St. Pierre and Miquelon, Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., Oreg., P.E.I., Que., Ala., Ark., Conn
8 KB (618 words) - 00:57, 30 July 2020
Nev., Tenn., N.C., S.C., Pa., N.Y., Nebr., Okla., Calif., Idaho, Va., Alta., B.C., Ont., Que., Sask., Alaska, Ala., Ark., Ill., Ga., Ind., Iowa, Md., Ohio
16 KB (1,258 words) - 02:39, 30 July 2020
tataricum in the large-fruited “cymosum” group (O. Ohnishi and Y. Matsuoka 1996; Y. Yasui and O. Ohnishi 1998, 1998b; O. Ohsako and O. Ohnishi 2000). Ohnishi
9 KB (742 words) - 10:11, 30 July 2020
gymnanthum Engelmann & A. Gray Boston J. Nat. Hist. 5: 212. 1845. Norman K. B. Robson Common names: Small-flowered St. John’s wort Synonyms: Hypericum canadense
7 KB (573 words) - 11:16, 30 July 2020
Nebr., Okla., S.Dak., Calif., Iowa, Pacific Islands (Hawaii), Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Mass., Maine, N.H., R.I., Vt., Fla
33 KB (1,388 words) - 03:56, 30 July 2020
Crataegus ×disperma Ashe J. Elisha Mitchell Sci. Soc. 17: 14. 1900. James B. Phipps Endemic Synonyms: Crataegus grandis Ashe C. pausiaca Ashe C. peoriensis Sargent
8 KB (743 words) - 13:47, 30 July 2020
×bicknellii (Eggleston) Eggleston Bull. Torrey Bot. Club 38: 244. 1911. James B. Phipps Endemic Basionym: Crataegus rotundifolia var. bicknellii Eggleston
8 KB (747 words) - 13:47, 30 July 2020
and form a square group; this pattern is also known for the Eurasian B. mildeanum (Schimper) Schimper. However, optimally developed B. acutum is distinct
9 KB (669 words) - 07:47, 30 July 2020
albescens Gillies ex Arnott Edinburgh J. Nat. Geogr. Sci. 3: 273. 1831 Synonyms: B. wrightii (A. Gray) Walpers Treatment appears in FNA Volume 12. Treatment on
8 KB (676 words) - 18:16, 29 July 2020
habitats Elevation: low to high elevations Generated Map Legacy Map Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., P.E.I., Que., Sask., Yukon, Ala
5 KB (693 words) - 07:43, 30 July 2020
as long as the theca readily distinguish Barbula convoluta from the similar B. unguiculata. Bryoerythrophyllum ferruginascens also has tubers, but the lamina
8 KB (922 words) - 07:03, 30 July 2020
flattened, light brownish, translucent. 2n = 54. Generated Map Legacy Map B.C., N.B., N.S., Ont., P.E.I., Que., W.Va., Del., D.C., Wis., Ala., Kans., Ohio
10 KB (975 words) - 04:32, 30 July 2020
Crataegus sororia, Crataegus visenda J. Bot. Res. Inst. Texas 1: 173. 2007. James B. Phipps Endemic Treatment appears in FNA Volume 9. Treatment on page 610. Mentioned
17 KB (1,102 words) - 13:45, 30 July 2020
varietyCrataegus chrysocarpa var. phoeniceoides J. B. Phipps & Sennikov Willdenowia 43: 39. 2013. James B. Phipps Endemic Treatment appears in FNA Volume
4 KB (831 words) - 13:45, 30 July 2020
varietyCrataegus reverchonii var. mohrii (Beadle) J. B. Phipps J. Bot. Res. Inst. Texas 1: 1006. 2007. James B. Phipps Endemic Basionym: Crataegus mohrii Beadle
4 KB (812 words) - 14:39, 30 July 2020
speciesCrataegus rivulopugnensis J. B. Phipps & O’Kennon J. Bot. Res. Inst. Texas 1: 1070, plates 5c, 7.2d, fig. 17. 2007. James B. Phipps Common names: Battle
11 KB (1,259 words) - 13:47, 30 July 2020
leaf margin. The North American species of Woodsia fall into two natural groups that might be recognized as subgenera. Woodsia ilvensis, W. glabella, and
12 KB (653 words) - 00:23, 30 July 2020
classification of the group is indeed much needed (R. M. Tryon and A. F. Tryon 1982). Species ca. 150–200 (9 in the flora). Fernald, M. L. 1950b. Adiantum capillus-veneris
11 KB (615 words) - 00:28, 30 July 2020
et al. 2005), Surianaceae has been moved to Fabales (Angiosperm Phylogeny Group 2016). None. Suriana Surianaceae Illustrations window.propertiesFromHigherTaxa=[];
7 KB (355 words) - 21:01, 7 June 2022
Alpinae group, and often grows in close proximity to them, this species does not share the derived CC chromosomal arrangement with that group, instead
11 KB (1,108 words) - 21:02, 7 June 2022
and gravelly shores and slopes Elevation: 0-1000 m Generated Map Legacy Map B.C., N.W.T., Nunavut, Yukon, Alaska, ne Europe, n Asia (arctic and subarctic
9 KB (1,015 words) - 10:06, 30 July 2020
to high elevations (50-2400 m) Generated Map Legacy Map Greenland, Alta., B.C., N.W.T., Nunavut, Ont., Sask., Alaska, Calif., Colo., Idaho, Ill., Iowa
6 KB (793 words) - 06:48, 30 July 2020
moderately strigose; pappi 3.8–4 mm (slightly clavate). Generated Map Legacy Map N.B., N.S., Nfld. and Labr. (Nfld.), Ont., P.E.I., Que., Ala., Conn., Del., Fla
9 KB (859 words) - 21:37, 29 July 2020
to high elevations (1100-3900 m) Generated Map Legacy Map Greenland, Alta., B.C., Nfld. and Labr., N.W.T., Que., Yukon, Alaska, Ariz., Calif., Colo., Idaho
9 KB (1,002 words) - 06:49, 30 July 2020
slopes, and alpine tundra Elevation: 0-1700 m Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Asia (Russia) Aconitum delphiniifolium is variable
6 KB (702 words) - 08:44, 30 July 2020
delimited here is a polymorphic species. Previous classification of this group has undergone numerous reorganizations due to the difficulties in separating
9 KB (865 words) - 21:04, 7 June 2022
can be grown in temperate and upland tropical areas. Andres, T. C. and H. B. Tukey. 1995. Complexities in the infraspecific nomenclature of the Cucurbita
6 KB (866 words) - 11:42, 30 July 2020
example, P. ×belotii Pepin (P. alata Curtis × P. caerulea; R. P. Wunderlin and B. F. Hansen 2003), P. edulis (Wunderlin and Hansen), P. gracilis (E. P. Killip
19 KB (1,406 words) - 11:20, 30 July 2020
leaf. The abruptly acuminate leaves and large alar cells of B. boreale may resemble those of B. udum, but that species has subentire leaves and is apparently
7 KB (627 words) - 07:47, 30 July 2020
overlap. The following features may be listed for differentiation of B. brandegeei (versus B. udum): plants intense green (versus light to pale green to stramineous)
7 KB (648 words) - 07:47, 30 July 2020
600-1800 m Generated Map Legacy Map Calif. Berberis dictyota, B. amplectens, B. pumila, and B. wilcoxii are very similar, and the characters that separate
7 KB (559 words) - 08:34, 30 July 2020
appears to exhibit two contrasting modes of evolution (G. D. Carr 1977). One group of taxa (C. pauciflora and C. fremontii complex) comprises distinct chromosome
13 KB (911 words) - 23:39, 29 July 2020
"distal medial cell shape","distal medial cell width","exothecial cell shape","group size","guide cell quantity","hyalodermi presence","hydroid strand presence"
4 KB (793 words) - 07:03, 30 July 2020
species, they consistently formed a well-supported (92% BS) monophyletic group (D. A. Baum et al. 1994). Among the few annual species of Epilobium, these
5 KB (740 words) - 21:02, 7 June 2022
plants (B. Ertter et al. 2013). Independent of the name itself, references to P. quinquefolia from Oregon (C. L. Hitchcock and A. Cronquist 1961b) are based
16 KB (1,082 words) - 14:02, 30 July 2020
into two groups. The first, which corresponds to the species lectotype, has accumbent cotyledons and terete fruiting pedicels. The second group, which includes
11 KB (1,184 words) - 12:35, 30 July 2020
G. L. Nesom (1994b) summarized the taxonomic history, composition, and affinities of Oclemena, which he considered a monophyletic group. He suggested affinity
13 KB (850 words) - 21:27, 29 July 2020
Typha species were studied by J. B. Grace and R. G. Wetzel (1982) and J. B. Grace (1988) (cf. Thieret and Luken 1996; , J. B. Grace and J. S. Harrison 1986)
17 KB (1,659 words) - 00:59, 30 July 2020
mature forests Elevation: moderate elevations Generated Map Legacy Map N.B., N.S., Ont., Que., Conn., Del., D.C., Ind., Iowa, Ky., Maine, Md., Mass.,
6 KB (525 words) - 07:46, 30 July 2020
of tidal marshes Elevation: 0–400(–1200) m Generated Map Legacy Map Man., N.B., Nfld. and Labr., N.S., Ont., Que., Sask., Conn., Del., Fla., Ill., Ind.,
6 KB (504 words) - 01:45, 30 July 2020
broader leaves with an occasional tooth, perhaps due to introgression with B. halimifolia. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
6 KB (579 words) - 22:22, 29 July 2020
meadows and stream banks Elevation: 1500-4000 m Generated Map Legacy Map Alta., B.C., Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo
5 KB (499 words) - 13:18, 30 July 2020
Dak., Mass., R.I., Vt., Ohio, Utah, Iowa, Idaho, Md., Minn., Mich., Mont., B.C., Ont., Que. Leptochloa is a pantropical, warm-temperate genus of 32 species
14 KB (1,093 words) - 04:44, 30 July 2020
(e.g., J. C. M. den Nijs and S. B. J. Menken 1994; J. Hughes and A. J. Richards 1988, 1989; L. M. King 1993; King and B. A. Schaal 1990; J. C. Lyman and
28 KB (2,401 words) - 20:10, 29 July 2020
areas. Elevation: 0–2600 m. Generated Map Legacy Map Introduced; Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Yukon, Alaska, Ariz., Calif., Colo
11 KB (1,042 words) - 18:32, 29 July 2020
eleavations (100-3100 m) Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
11 KB (1,116 words) - 06:49, 30 July 2020
Mexico. Plants in the Flora region belong to B. parryi (E. Fourn.) Griffiths var. parryi, which differs from B. parryi var. gentryi (Gould) Gould in comprising
8 KB (947 words) - 04:48, 30 July 2020
forests Elevation: 0–2100 m Generated Map Legacy Map Introduced; Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Sask., Ala., Alaska
9 KB (1,176 words) - 13:56, 30 July 2020
beauty Synonyms: Claytonia caroliniana var. tuberosa (Pallas ex Willdenow) B. Boivin Treatment appears in FNA Volume 4. Treatment on page 475. Mentioned
5 KB (411 words) - 09:45, 30 July 2020
Abbott Common names: Blue pygmyflower Synonyms: Pteromonnina wrightii (A. Gray) B. Eriksen Treatment appears in FNA Volume 10. Herbs (2–) 3–6 (–7) dm. Stems
5 KB (520 words) - 21:03, 7 June 2022
D. Potter et al. (2007b), using nucleotide sequence data, grouped Aruncus and Luetkea into a subclade that was a sister group to the Holodiscus-Xerospiraea
9 KB (583 words) - 14:27, 30 July 2020
affinities elsewhere (with Rhizogoniaceae, Churchill and Buck; or Orthodontiaceae, B. Goffinet et al. 2008). The molecular results of Bell et al. joined Aulacomnium
11 KB (485 words) - 07:33, 30 July 2020
Coupled with this was fixation of recessive alleles at the heterostyly linkage group (pin phenotype) and at least six other traits that likely arose with the
21 KB (1,760 words) - 13:05, 30 July 2020
in North America by P. A. Rydberg (1908). As a result of molecular studies, B. Gehrke et al. (2008) have suggested that Alchemilla should be circumscribed
18 KB (1,235 words) - 14:11, 30 July 2020
vast majority of collections referred to B. salebrosum in eastern North America belong to B. acutum, B. campestre, B. rotaeanum, and other species. There are
10 KB (740 words) - 07:47, 30 July 2020
differs in its long capillary pedicels and usually wider panicles. Turner, B.L. 2004. Sporobolus coahuilensis (Poaceae): A new record for the U.S.A. from
6 KB (795 words) - 04:31, 30 July 2020
aristidoides, but only from 500-800 m. It has a more restricted range than B. aristidoides var. aristidoides (which extends into northern Mexico), being
3 KB (928 words) - 04:47, 30 July 2020
forests. and rock barrens Elevation: 0–2200 m Generated Map Legacy Map Alta., B.C., Ont., Sask., Yukon, Calif., Colo., Idaho, Minn., Mont., Oreg., S.Dak.,
5 KB (525 words) - 20:32, 29 July 2020
logs, rock Elevation: low to high elevations Generated Map Legacy Map Alta., B.C., Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Idaho, Mont., Nev., Wash
6 KB (516 words) - 07:33, 30 July 2020
Bayer 1985b). The young leaves have a slight odor of citronella when crushed. Antennaria racemosa has a pivotal sexual genome of the Catipes group and has
6 KB (545 words) - 20:31, 29 July 2020
associated with sagebrush flats Elevation: 900–2700 m Generated Map Legacy Map B.C., Calif., Idaho, Nev., Oreg., S.Dak., Wash., Wyo. Antennaria flagellaris
5 KB (532 words) - 20:31, 29 July 2020
logs, soil Elevation: low to moderate elevations Generated Map Legacy Map B.C., Nfld. and Labr. (Nfld.), Nunavut, Que., Alaska, c, n Europe, e Asia (Japan)
6 KB (491 words) - 07:32, 30 July 2020
foothills of mountains Elevation: 600–3400 m Generated Map Legacy Map Alta., B.C., Sask., Calif., Colo., Idaho, Mont., Nebr., Nev., N.Mex., Oreg., Utah, Wash
6 KB (530 words) - 20:31, 29 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Calif
6 KB (455 words) - 07:46, 30 July 2020
Elevation: low to high elevations (0-2200 m) Generated Map Legacy Map Greenland, B.C., Nfld. and Labr., Ont., Alaska, Calif., Minn., Wash., Wyo., s South America
5 KB (520 words) - 07:46, 30 July 2020
and purplish, 3-awned spikelets. Juvenile plants may also be confused with B. barbata but that species is annual, with the central awn flanked by two membranous
9 KB (973 words) - 04:47, 30 July 2020
in J. Lamarck et al. in J. Lamarck et al., Encycl. 4: 158. 1796. Norman K. B. Robson EndemicIllustrated Synonyms: Brathys lanceolata Spach Hypericum acutifolium Elliott
7 KB (474 words) - 11:16, 30 July 2020
Rocky Mountains. Ph.D. dissertation. University of Nebraska. Mc Donald, C. B. 1980. A biosystematic study of the Polygonum hydropiperoides (Polygonaceae)
12 KB (760 words) - 10:11, 30 July 2020
varietyCrataegus viridis var. glabriuscula (Sargent) J. B. Phipps Novon 16: 386. 2006. James B. Phipps Endemic Basionym: Crataegus glabriuscula Sargent
7 KB (959 words) - 14:38, 30 July 2020
Lacrimatae speciesCrataegus lancei J. B. Phipps J. Bot. Res. Inst. Texas 2: 1143, fig. 30 [top]. 2008. James B. Phipps Endemic Treatment appears in FNA
8 KB (926 words) - 13:47, 30 July 2020
ruraliformis (Bescherelle) W. Ingham Tortula ruralis (Hedwig) P. Gaertner, B. Meyer & Scherbius Treatment appears in FNA Volume 27. Treatment on page 627
8 KB (999 words) - 07:12, 30 July 2020
Basionym: Hypnum subeugyrium Renauld & Cardot Bot. Gaz. 22: 52, plate 5, fig. B. 1896 Synonyms: Calliergon subeugyrium (Renauld & Cardot) Kindberg H. eugyrium
10 KB (890 words) - 07:43, 30 July 2020
(1998, 1998b). North American Petasites has been shown to be loosely comprised of four polymorphic groups. Close relationships among the groups were evident
13 KB (1,178 words) - 21:26, 29 July 2020
orange, or purple. 2n = 40, 41-66. Generated Map Legacy Map W.Va., Alta., B.C., Man., Ont., Sask., Ala., Ariz., Ga., Ill., Ind., Ky., Md., Mich., Minn
5 KB (932 words) - 04:46, 30 July 2020
color and shiny. The leaves of B. frigidum are distinct in having a somewhat auriculate base formed by the convex group of enlarged pellucid alar cells
8 KB (699 words) - 07:47, 30 July 2020
woods Elevation: 30–1600 m Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Sask., Yukon, Alaska
7 KB (661 words) - 02:06, 30 July 2020
Alta., B.C., Sask., Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo. Crepis intermedia is a somewhat unnatural group of polyploid
7 KB (632 words) - 20:07, 29 July 2020
high elevations (0-3500 m) Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Alaska
6 KB (671 words) - 07:46, 30 July 2020
disturbed forests Elevation: 0–1600 m Generated Map Legacy Map Introduced; B.C., N.B., N.S., Ont., Ariz., Calif., Conn., Del., D.C., Idaho, Ill., Ind., Ky.
8 KB (606 words) - 14:19, 30 July 2020
Capuron and species of Corchorus with stellate vestiture (C. Tirel et al. 1996; B. A. Whitlock et al. 2003). Species 90–100 (5 in the flora). None. Corchorus
8 KB (453 words) - 11:22, 30 July 2020
2n = 80, 90, 108, 126. Generated Map Legacy Map Wyo., Colo., N.Mex., Tex., B.C., S.C., Wash., Utah, Calif., Kans., N.Dak., Nebr., Okla., S.Dak., Oreg.,
7 KB (864 words) - 04:36, 30 July 2020
region belong to Bouteloua uniflora Vasey var. uniflora, which differs from B. uniflora var. coahuilensis Gould & Kapadia in having taller (40-60 cm, not
7 KB (903 words) - 04:47, 30 July 2020
dripping banks, moist meadows. Elevation: 1000–1600 m. Generated Map Legacy Map B.C., Idaho, Oreg., Wash. Erythranthe decora is distinct in its uniformly ovate
8 KB (601 words) - 19:00, 29 July 2020
Arizona and neighboring regions. Bouteloua barbata var. rothrockii resembles B. parryi var. parryi, but can be easily distinguished from that taxon by the
4 KB (907 words) - 04:47, 30 July 2020
mm. Caryopses 0.9-1.1 mm. 2n = 16. Generated Map Legacy Map Colo., Wash., B.C., Utah, Calif., Mont., Oreg., Pa., Wyo., Idaho, Nev. Crypsis alopecuroides
5 KB (799 words) - 04:37, 30 July 2020
streams Elevation: moderate elevations (200-900 m) Generated Map Legacy Map B.C., Alaska, Calif., Idaho, Mont., Wash., Europe Hygrohypnum alpinum is disjunct
8 KB (729 words) - 07:42, 30 July 2020
south-western Brewster County, Texas, at 2200-2500 m. Superficially, it resembles B. trifida. None. None. "decumbent" is not a number.window.propertiesFromHig
7 KB (830 words) - 04:47, 30 July 2020
(provisionally) and previously, L. glandulosa corresponds to a paraphyletic group; molecular phylogenetic data have indicated that L. discoidea is most closely
6 KB (698 words) - 23:38, 29 July 2020
Disturbed, weedy areas Elevation: 0-600 m Generated Map Legacy Map Introduced; B.C., Man., Ont., P.E.I., Que., Sask., Ariz., Ark., Calif., Colo., Conn., Fla
8 KB (830 words) - 09:32, 30 July 2020
Introduced; B.C., Calif., Oreg., Wash., Eurasia, Africa, Australia (including Tasmania), New Zealand Isolepis setacea belongs to a distinct group of species
7 KB (563 words) - 01:32, 30 July 2020
Disturbed areas Elevation: 0–500 m Generated Map Legacy Map Introduced; N.B., Ont., Que., Conn., Ill., Ind., Kans., Maine, Mass., Mo., N.H., N.J., N.Y
8 KB (958 words) - 13:50, 30 July 2020
dunes, sandy and rocky sea beaches Elevation: 0 m Generated Map Legacy Map N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Maine, Mass., N.H., Vt
7 KB (827 words) - 10:06, 30 July 2020
newberryi as basal or sister to all other species in the Potentilla core group (C. Dobeš and J. Paule 2010). The two sections share similar life histories
9 KB (797 words) - 13:55, 30 July 2020
natural conditions, with most clonal suckers arising from buried branches (S. B. Rood et al. 1994); the aspens, P. grandidentata and P. tremuloides, regularly
32 KB (2,739 words) - 12:04, 30 July 2020
6700 yr B.P. These were followed by successive invasions of dwarf birches, first Betula nana (8000--6500 yr B.P.), then B. glandulosa (5700--3800 yr B.P.)
69 KB (11,092 words) - 18:00, 13 February 2019
3) thought that S. nelsonii was related to B. rivulare and did not compare it with the S. glaciale group, where S. latifolium belongs. The latter position
9 KB (780 words) - 07:49, 30 July 2020
Hypericum speciesHypericum scouleri Hooker Fl. Bor.-Amer. 1: 111. 1831. Norman K. B. Robson Common names: Scouler’s St. John’s wort Synonyms: Hypericum formosum
8 KB (678 words) - 11:16, 30 July 2020
wet marly soils. Elevation: 0–1500(–2000) m. Generated Map Legacy Map Alta., B.C., Man., Nfld. and Labr. (Nfld.), N.W.T., Nunavut, Ont., Que., Sask., Yukon
10 KB (917 words) - 21:02, 7 June 2022
and seeps. Elevation: 0–4500 m. Generated Map Legacy Map Greenland, Alta., B.C., Nfld. and Labr., N.W.T., Nunavut, Que., Yukon, Alaska, Calif., Colo., Idaho
13 KB (1,138 words) - 21:02, 7 June 2022
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask.
5 KB (556 words) - 07:46, 30 July 2020
roadsides, fields Elevation: 0–500 m Generated Map Legacy Map Introduced; B.C., N.B., N.S., Ont., Que., N.J., Pa., Eurasia Canadian distributions above follow
7 KB (763 words) - 20:19, 29 July 2020
Map Alta., B.C., Calif., Colo., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo. Varieties 3 (3 in the flora). Viola praemorsa is a complex group that appears
10 KB (819 words) - 11:18, 30 July 2020
bottoms, swamps, and bogs. Elevation: 0–2000 m Generated Map Legacy Map Man., N.B., N.S., Ont., P.E.I., Que., Ala., Ark., Conn., Del., D.C., Fla., Ga., Ill.
12 KB (1,002 words) - 00:57, 30 July 2020
Legacy Map Wash., Del., Oreg., Wis., Iowa, N.Dak., Fla., N.Mex., Tex., Idaho, B.C., Ont., Nev., Colo., Calif., Ind., Maine, Ill., Ariz., Md., Mass., Utah,
9 KB (928 words) - 04:03, 30 July 2020
Ill., Ga., Ind., Iowa, Okla., Ariz., Md., Ohio, Mo., Minn., Mich., Wash., B.C., N.S., Ont., Que., Miss., Ky., N.Dak., Wyo. Eragrostis pilosa is native
10 KB (962 words) - 04:08, 30 July 2020
Elevation: low to moderate elevations (0-1100 m) Generated Map Legacy Map B.C., Calif., Oreg., Wash. Bucklandiella pacifica occurs at low elevations from
11 KB (1,016 words) - 06:51, 30 July 2020
bird nesting sites Elevation: 0-100 m Generated Map Legacy Map Greenland, B.C., Nfld. and Labr., N.W.T., Nunavut, Que., Yukon, Alaska, Calif., Oreg., Wash
10 KB (929 words) - 12:28, 30 July 2020
and R. B. Faden. 1984. Tradescantia longipes Anderson & Woodson (Commelinaceae) in the southeastern United States. Castanea 490: 83--85. Turner, B. L. 1983
10 KB (816 words) - 01:01, 30 July 2020
speciesCrataegus phippsii O'Kennon Sida 18: 185, figs. 7, 9a–c. 1998. James B. Phipps Endemic Treatment appears in FNA Volume 9. Treatment on page 508. Mentioned
8 KB (885 words) - 14:36, 30 July 2020
pilosella subsp. sessilis (Pennell) Straley O. pilosella var. sessilis (Pennell) B. L. Turner Treatment appears in FNA Volume 10. Herbs perennial, densely strigillose
7 KB (929 words) - 21:04, 7 June 2022
Peniophyllum (P. A. Munz 1937, 1965) or sect. Kneiffia subsect. Peniophyllum (G. B. Straley 1977). It was separated from sect. Kneiffia by W. L. Wagner et al
6 KB (783 words) - 21:04, 7 June 2022
shores, ditches Elevation: 0-2500 m Generated Map Legacy Map Alta., B.C., Man., N.B., N.S., N.W.T., Ont., P.E.I., Que., Sask., Yukon, Ariz., Calif., Colo
9 KB (912 words) - 10:06, 30 July 2020
one of the earliest flowering warm season grasses. Although similar to B. eludens, B. rigidiseta differs in its geographic distribution and glume pubescence
8 KB (950 words) - 04:47, 30 July 2020
high elevations (200-3700 m) Generated Map Legacy Map Greenland, Alta., B.C., N.B., Nfld. and Labr., N.S., Ont., Que., Yukon, Alaska, Ariz., Calif., Colo
11 KB (853 words) - 07:42, 30 July 2020
Generated Map Legacy Map Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask.
10 KB (1,025 words) - 13:11, 30 July 2020
riparian habitats: shores, marshes. 0(-50) m Generated Map Legacy Map B.C., N.B., N.S., P.E.I., Que., Calif., Conn., Mass., N.Y., Oreg. Rumex persicarioides
10 KB (1,198 words) - 10:07, 30 July 2020
Mexico. Reeder and Reeder (1980) provide an excellent discussion of B. breviseta and B. ramosa. None. None. "decumbent" is not a number.window.propertie
8 KB (924 words) - 04:48, 30 July 2020
Coahuila. Reeder and Reeder (1980) provide an excellent discussion of B. ramosa and B. breviseta. None. None. "decumbent" is not a number.window.properti
8 KB (911 words) - 04:48, 30 July 2020
related to the more leafy-stemmed, freely branching K. montana (K. J. Kim and B. L. Turner 1992); their habital differences are less clear where they are sympatric
8 KB (682 words) - 20:27, 29 July 2020
along the contact zone between T. flexipes and T. erectum. F. W. Case and R. B. Case (1993) crossed typical T. erectum and T. flexipes to produce identical
9 KB (823 words) - 05:19, 30 July 2020
timber trails Elevation: low to high elevations Generated Map Legacy Map Alta., B.C., Man., Ont., Que., Alaska, D.C., Ga., Ill., Ind., Iowa, Kans., Ky., Maine
7 KB (635 words) - 07:46, 30 July 2020
pinnate-leaved subgenera (J. B. Phipps et al. 1990; E. B. Nelson-Jones et al. 2002; C. Kalkman 2004; A. Robertson et al. 2004, 2004b; J. J. Aldasoro et al. 2004
21 KB (1,208 words) - 14:28, 30 July 2020
of sect. Trachyphytum (J. M. Brokaw 2009; Brokaw and L. Hufford 2010, 2010b). H. J. Thompson and H. Lewis (1953) and J. E. Zavortink (1966) reported diploid
16 KB (899 words) - 18:19, 29 July 2020
monophyletic group, nor most of the suggested segregate genera favored by taxonomists such as Bolle, E. L. Greene (1906), and P. A. Rydberg (1913b). The taxonomic
22 KB (1,259 words) - 14:34, 30 July 2020
speciesTuerckheimia svihlae (E. B. Bartram) R. H. Zander Bull. Buffalo Soc. Nat. Sci. 32: 94. 1993,. Patricia M. Eckel Basionym: Trichostomum svihlae E. B. Bartram Rev.
9 KB (1,138 words) - 07:01, 30 July 2020
laciniate-lobed corollas have generally been identified as Mimulus dentilobus B. L. Robinson & Fernald, but these occur as three, morphologically distinct
7 KB (541 words) - 19:01, 29 July 2020
genus Porsildia. There has been no thorough subsequent study of the entire group that could further resolve the question. Molecular investigation of Minuartia
25 KB (1,236 words) - 10:19, 30 July 2020
rugosa (Ashe) Kruschke Publ. Bot. Milwaukee Public Mus. 3: 181. 1965. James B. Phipps Endemic Basionym: Crataegus rugosa Ashe J. Elisha Mitchell Sci. Soc
6 KB (906 words) - 14:43, 30 July 2020
Lacrimatae speciesCrataegus furtiva Beadle Biltmore Bot. Stud. 1: 81. 1902. James B. Phipps Endemic Treatment appears in FNA Volume 9. Treatment on page 630. Mentioned
8 KB (862 words) - 13:47, 30 July 2020
Lacrimatae speciesCrataegus teres Beadle Biltmore Bot. Stud. 1: 43. 1901. James B. Phipps Endemic Synonyms: Crataegus alabamensis var. teres (Beadle) Lance Treatment
8 KB (888 words) - 13:46, 30 July 2020
tribePoaceae tribe Cynodonteae genusMuhlenbergia speciesMuhlenbergia glauca (Nees) B.D. Jacks. Paul M. Peterson Common names: Desert muhly Treatment appears in
7 KB (901 words) - 04:39, 30 July 2020
Elevation: low to moderate elevations (0-900 m) Generated Map Legacy Map Man., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Colo., Conn., Maine, Md
9 KB (764 words) - 07:49, 30 July 2020
Apricae speciesCrataegus visenda Beadle Biltmore Bot. Stud. 1: 79. 1902. James B. Phipps Endemic Synonyms: Crataegus arrogans Beadle C. sororia var. visenda (Beadle)
7 KB (791 words) - 13:45, 30 July 2020
Apricae speciesCrataegus segnis Beadle Biltmore Bot. Stud. 1: 32. 1901. James B. Phipps Endemic Synonyms: Crataegus consanguinea Beadle C. sororia var. segnis (Beadle)
7 KB (806 words) - 13:46, 30 July 2020
virella (Ashe) Kruschke Publ. Bot. Milwaukee Public Mus. 3: 181. 1965. James B. Phipps Endemic Basionym: Crataegus virella Ashe Ann. Carnegie Mus. 1: 396
6 KB (944 words) - 14:43, 30 July 2020
in J. Lamarck et al. in J. Lamarck et al., Encycl. 4: 164. 1797. Norman K. B. Robson Common names: Spotted St. John’s wort EndemicWeedy Synonyms: Hypericum
9 KB (703 words) - 11:16, 30 July 2020
fevers, and post-partum discharges and to purify the blood (K. R. Kirtikar and B. D. Basu 1935). In Africa, it is dried, powdered, and burned, and put in incisions
6 KB (529 words) - 09:12, 30 July 2020
studies (L. D. Gottlieb 1973b, 1977, 1978b, 1979, 1991; Gottlieb and J. P. Bennett 1983; S. Brauner and Gottlieb 1987, 1989; B. A. Bohm and Gottlieb 1989)
5 KB (609 words) - 20:26, 29 July 2020
Sphagnum speciesSphagnum perichaetiale Hampe Linnaea 20: 66. 1847,. Cyrus B. McQueen†, Richard E. Andrus Synonyms: Sphagnum brevicaule Warnstorf Sphagnum
8 KB (738 words) - 06:45, 30 July 2020
ornamentation, and other features, E. arachoidea belongs in the species group that includes E. coulteri. Species 19 (2 in the flora). None. Echinopepon
10 KB (511 words) - 11:18, 30 July 2020
white to sordid or tawny, 5.5–6 mm. Generated Map Legacy Map Alta., B.C., Man., N.B., N.S., N.W.T., Nfld. and Labr. (Nfld.), Ont., P.E.I., Que., Sask.,
14 KB (1,045 words) - 21:06, 29 July 2020
meadows, ponds, inland in Asia Elevation: 0–30 m Generated Map Legacy Map B.C., Man., Nfld. and Labr., Que., Alaska, Asia (China), Asia (Japan), Asia (Korea)
12 KB (1,208 words) - 01:22, 30 July 2020
employs six ranks of soil taxa: order, suborder, great group, subgroup, family, and series. Soils are grouped within a given taxon on the basis of sharing certain
25 KB (3,718 words) - 17:28, 13 February 2019
operculum obliquely long-rostrate; peristome teeth deeply inserted, 16, in 8 groups each composed of 2 teeth joined at the base and each tooth distally divided
11 KB (820 words) - 06:59, 30 July 2020
uniflora/villosa and P. nivea groups. Morphologically, this collective entity is much closer to the P. uniflora/villosa group than to the P. nivea group and is clearly
11 KB (1,059 words) - 14:02, 30 July 2020
forest Elevation: 0-900 m Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., Ont., Que., Sask., Yukon, Alaska
5 KB (499 words) - 08:25, 30 July 2020
substrates Elevation: 400–3800 m Generated Map Legacy Map Greenland, Alta., B.C., Man., Nfld. and Labr., N.W.T., Nunavut, Que., Yukon, Alaska, Ariz., Colo
12 KB (1,228 words) - 14:01, 30 July 2020
known cultivation of a squash––between 10,000 to 8000 calendar years ago (B. D. Smith 1997)––predating the appearance of maize, beans, and other directly
15 KB (1,114 words) - 11:41, 30 July 2020
Elevation: 0-1300 m Generated Map Legacy Map St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask.
10 KB (941 words) - 13:20, 30 July 2020
Grant. 1979. Systematics of the Opuntia phaeacantha group in Texas. Bot. Gaz. 140: 199–207. Parfitt, B. D. and M. A. Baker. 1993. Opuntia. In: J. C. Hickman
34 KB (1,067 words) - 09:16, 30 July 2020
(Hemsley) Rose; R. T. Clausen (1940), without comment, cited a collection by W. B. Cannon and F. E. Lloyd (NY [also US]), supposedly from the San Francisco Mountains
7 KB (605 words) - 13:04, 30 July 2020
S. malviflora. It belongs to a group including S. celata, S. elegans, S. gigantea, and S. hirtipes (K. Andreasen and B. G. Baldwin 2003). None. Sidalcea
11 KB (695 words) - 11:33, 30 July 2020
Del., D.C., W.Va., Pacific Islands (Hawaii), Fla., N.H., N.Mex., Tex., La., B.C., Md., Tenn., N.C., S.C., Pa., Nev., Puerto Rico, Colo., Kans., Nebr., Okla
8 KB (1,183 words) - 04:45, 30 July 2020
bartramii Steere in A. J. Grout, Moss Fl. N. Amer. 1: 241, plate 115, fig. B. 1939 Treatment appears in FNA Volume 27. Treatment on page 621. Mentioned
6 KB (828 words) - 07:12, 30 July 2020
reddish-brown, oblong, 0.6–0.9 × 0.4–0.5 mm. Generated Map Legacy Map Alta., B.C., Man., N.W.T., Nunavut, Ont., Que., Sask., Ala., Ariz., Ark., Calif., Colo
11 KB (1,076 words) - 12:28, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., N.W.T., Nunavut, Yukon, Alaska, Calif., Colo., Wyo., n Eurasia, Atlantic
5 KB (572 words) - 07:43, 30 July 2020
cognatus Jepson Thysanocarpus curvipes var. elegans (Fischer & C. A. Meyer) B. L. Robinson Thysanocarpus curvipes var. emarginatus (Greene) Jepson Thysanocarpus
7 KB (857 words) - 12:02, 30 July 2020
exsiccatae issued by W. Bauer and by A. J. Grout, and material annotated by C. B. Arzeni and by E. Britton. Distributions of the species differ in the flora
7 KB (590 words) - 07:55, 30 July 2020
Elevation: low to moderate elevations Generated Map Legacy Map Greenland, B.C., Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Asia (Russia: w Siberia
7 KB (579 words) - 07:34, 30 July 2020
Legacy Map File:V27 521-distribution-map.gif, File:V27 521-distribution-map.jpg B.C., N.C., Central America, South America, Europe, Asia (China), c Africa Campylopus
6 KB (787 words) - 06:54, 30 July 2020
Habitat: Usually on soil and rocks Elevation: ca. 60 m Generated Map Legacy Map B.C., Mexico, Asia (China), Asia (Japan), Asia (Korea), Asia (Vietnam), Pacific
6 KB (756 words) - 06:55, 30 July 2020
the apex to produce green leaves and more stolonlike branches. According to B. Mathew (1990), Iris includes six subgenera. Species of subgenera Iris and
20 KB (1,129 words) - 06:06, 30 July 2020
Elevation: moderate to high elevations (500-3000 m) Generated Map Legacy Map Alta., B.C., Man., N.W.T., Sask., Yukon, Alaska, Ariz., Calif., Colo., Idaho, Mont.
10 KB (685 words) - 07:50, 30 July 2020
2n = 36. Generated Map Legacy Map Conn., N.J., N.Y., Wash., Alta., Man., N.B., Ont., Que., Sask., D.C., Wis., W.Va., Wyo., N.H., N.Mex., Tex., La., Tenn
9 KB (944 words) - 04:32, 30 July 2020
States, Mexico, and South America. It frequently grows, and may hybridize, with B. warnockii. None. None. "decumbent" is not a number.window.propertiesFromH
4 KB (900 words) - 04:46, 30 July 2020
Elevation: low to high elevations Generated Map Legacy Map Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon,
6 KB (718 words) - 07:43, 30 July 2020
Phlegmariurus is very large and diverse. Many groups have been tentatively suggested in this genus (B. Øllgaard 1987). Some of these ultimately may be
5 KB (333 words) - 00:32, 30 July 2020
recognized here than in some recent floras (M. E. Peck 1941; P. A. Munz 1959; B. Ertter 1993d), and additional variants are likely to warrant taxonomic recognition
10 KB (847 words) - 14:08, 30 July 2020
1992, consisting of C. tallulensis. Campylopus subporodictyon (Brotherus) B. H. Allen & Ireland Known in North America only from British Columbia, this
16 KB (1,050 words) - 06:54, 30 July 2020
Baker 1953b). Agamospermy is also common in some extraterritorial species, and this may account, in part, for the taxonomic difficulty in some groups of Limonium
11 KB (727 words) - 10:13, 30 July 2020
Ga., Ind., Iowa, Ariz., Idaho, N.Dak., Nebr., S.Dak., Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.S., N.W.T., Nunavut, Ont., P.E.I., Que.,
11 KB (1,324 words) - 03:29, 30 July 2020
moderate to high elevations (400-3200 m) Generated Map Legacy Map Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Sask., Yukon, Alaska
10 KB (895 words) - 07:42, 30 July 2020
Y., Nev., Va., Colo., Md., Calif., Ala., Ark., Ill., Ga., Ind., Iowa, B.C., N.B., N.S., Ont., P.E.I., Que., Sask., Idaho, Mont., Oreg., Kans., Okla., Ohio
8 KB (937 words) - 04:13, 30 July 2020
woodlands, oak-chaparral. Elevation: 20–1700(–2600) m. Generated Map Legacy Map B.C., Calif., Idaho, Nev., Oreg., Wash. Erythranthe microphylla is characterized
13 KB (1,098 words) - 19:00, 29 July 2020
alpine meadows, flushes Elevation: 500-4000 m Generated Map Legacy Map Alta., B.C., Sask., Alaska, Idaho, Mont., Nev., Oreg., S.Dak., Wash., Wyo. Micranthes
7 KB (659 words) - 12:55, 30 July 2020
reported as far north as coastal central California and northern Virginia (D. B. Lellinger 1985), but I have not seen specimens from these areas. Selaginella
7 KB (510 words) - 00:26, 30 July 2020
swamps, ditches, roadsides Elevation: 100–1800 m Generated Map Legacy Map N.B., N.S., P.E.I., Que., Maine, N.H., N.Y., N.C., Tenn., Vt. Packera schweinitziana
6 KB (582 words) - 21:19, 29 July 2020
studies support the recognition of separate species in this group (J. Browning et al. 1995b). Hybrids in North America include S. acutus × S. tabernaemontani
11 KB (1,085 words) - 01:58, 30 July 2020
requires that any proper taxonomic group must include all the descendants of the nearest common ancestor of the group. A. Cronquist (1987) and others have
63 KB (9,890 words) - 23:57, 13 February 2019
fruticosa var. pilosella (Rafinesque) Small & A. Heller O. pratensis (Small) B. L. Robinson Treatment appears in FNA Volume 10. Herbs perennial, usually densely
8 KB (927 words) - 21:04, 7 June 2022
shared primitive feature within the group and is therefore not indicative of a particular relationship within the group. Distribution and morphology strongly
6 KB (880 words) - 22:19, 29 July 2020
Wash., Conn., N.J., N.Y., Va., Del., D.C., Wis., W.Va., Md., Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Fla., Wyo., N.H., N.Mex., Tex., La
8 KB (978 words) - 03:57, 30 July 2020
, N.J., Conn., N.Y., Mass., N.H., Minn., Mich., Wis., R.I., Pa., Vt., B.C., N.B., Nfld. and Labr., N.S., Ont., Que., Oreg. Muhlenbergia uniflora grows
7 KB (946 words) - 04:40, 30 July 2020
Mex., Pacific Islands (Hawaii), Fla., Wyo., N.H., Tex., La., Alta., B.C., Man., N.B., N.S., N.W.T., Ont., P.E.I., Sask., N.C., S.C., Pa., Ala., Miss., Nev
6 KB (855 words) - 04:34, 30 July 2020
, R.I., Vt., Wyo., N.J., N.C., N.Y., Pa., Nev., Va., Colo., Alta., B.C., Man., N.B., Nfld. and Labr. (Labr.), N.S., N.W.T., Ont., P.E.I., Que., Sask.,
8 KB (958 words) - 04:38, 30 July 2020
Coahuila in northern Mexico. It frequently grows, and may hybridize with, B. curtipendula var. caespitosa. None. None. "decumbent" is not a number.window
7 KB (912 words) - 04:46, 30 July 2020
extends to 2500 m. Once a dominant in much of its range, under heavy grazing B. eriopoda persists only where protected by shrubs or cacti because it is highly
8 KB (943 words) - 04:47, 30 July 2020
2n = 20, 28, 35, 40, 42, 60, 61, 77, 84. Generated Map Legacy Map Alta., B.C., Man., Ont., Sask., Wis., Wyo., Conn., Fla., S.C., N.Mex., Tex., N.Y., Nev
9 KB (1,008 words) - 04:47, 30 July 2020
stream banks, meadows. Elevation: 10–3200 m. Generated Map Legacy Map Alta., B.C., Man., Sask., Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah
8 KB (842 words) - 19:24, 29 July 2020