Blades are usually V- or M-shaped in cross section. The V-shaped leaves are keeled with a midvein prominent on the abaxial surface and M-shaped leaves have a
80 KB (3,349 words) - 15:29, 15 December 2020
E. Janchen 1942; I. A. Al-Shehbaz 1984; M. Koch et al. 1999; O. Appel and Al-Shehbaz 2003; Koch et al. 2003; M. A. Beilstein et al. 2006; Al-Shehbaz et
107 KB (3,718 words) - 12:07, 30 July 2020
pine pin rigide Endemic Treatment appears in FNA Volume 2. Trees to 31m; trunk to 0.9m diam., straight or crooked, commonly with adventitious sprouts; crown
8 KB (547 words) - 00:23, 30 July 2020
centuries were S. F. Blake, N. L. Britton, R. S. Ferris, M. L. Fernald, E. L. Greene, H. M. Hall, M. E. Jones, D. D. Keck, P. A. Rydberg, J. K. Small, and
275 KB (5,940 words) - 15:30, 15 December 2020
Xylorhiza Cassini J. Phys. Chim. Hist. Nat. Arts 88: 195. 1819. Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume
79 KB (1,886 words) - 20:55, 29 July 2020
this lineage (J. D. Ambrose 1975, 1980; M. Takahashi and S. Kawano 1989; R. W. Cruden 1991; P. Goldblatt 1995; M. N. Tamura 1995, 1998b; W. B. Zomlefer
29 KB (1,493 words) - 05:37, 30 July 2020
W. Chen, X. Chen, S.M. Phillips, C. Stapleton, R.J. Soreng, S.G. Aiken, N.N. Tzvelev [Tsvelev], P.M. Peterson, S.A. Renvoize, M.V. Olonova, and K.H. Ammann
35 KB (1,876 words) - 02:36, 30 July 2020
acrocarpous family, commonly found in harsh environments. Werner, O., R. M. Ros, M. J. Cano, and J. Guerra. 2004. Molecular phylogeny of Pottiaceae (Musci)
28 KB (882 words) - 07:00, 30 July 2020
teeth 9–31. > 14 14 Leaf blades 23–31(–45) mm, marginal teeth 13–31; capsule horns minute, intermediate ridges absent; coastal habitats, 30–200 m. Ceanothus
14 KB (504 words) - 18:27, 29 July 2020
not spread to the surrounding area (P. M. Brown 2002). Bletia patula Hooker is an apparent garden escape (P. M. Brown 2000). A single vegetative specimen
41 KB (2,210 words) - 05:19, 30 July 2020
Urospermum, Youngia Lamarck & de Candolle Syn. Pl. Fl. Gall., 255. 1806. Theodore M. Barkley†, Luc Brouillet, John L. Strother Synonyms: Undefined tribe Lactuceae Cassini
30 KB (805 words) - 20:06, 29 July 2020
Phylogenet. Evol. 31:517-541 Macfarlane, T.D. 1987. Poaceae subfamily Pooideae. Pp. 265-276 in T.R. Soderstrom, K.W. Hilu, C.S. Campbell and M.E. Barkworth
45 KB (1,179 words) - 03:07, 30 July 2020
serpens Patricia M. Eckel Amblystegiaceae Anacamptodon splachnoides Patricia M. Eckel Amblystegiaceae Calliergonella cuspidata Patricia M. Eckel Amblystegiaceae
21 KB (586 words) - 07:42, 30 July 2020
scars; estuarine habitats. Talipariti 31 Fruits 5-angled, sections dehiscent; foliage scabrid; styles 5-fid. Kosteletzkya 31 Fruits not angled, indehiscent;
20 KB (532 words) - 11:23, 30 July 2020
primary root of the seedling grows. Barber, J.C., S.A. Aliscioni, L.M. Giussani, J.D. Noll, M.R. Duvall, and E.A. Kellogg. 2002. Combined analyses of three independent
21 KB (1,188 words) - 03:56, 30 July 2020
Vascular Plants. 14+ vols. Berlin etc. Vol. 7, pp. 50–56. Ghebrehiwet, M., B. Bremer, and M. Thulin. 2000. Phylogeny of the tribe Antirrhineae (Scrophulariaceae)
26 KB (1,000 words) - 19:24, 29 July 2020
A. Cronquist 1981) have considered them petals; we follow L. Petrusson and M. Thulin (1996) in considering these structures to be staminodes that replace
29 KB (1,113 words) - 10:14, 30 July 2020
Verbesina, Wedelia, Wyethia, Zinnia Lessing Linnaea 6: 153. 1831. Theodore M. Barkley†, Luc Brouillet, John L. Strother Synonyms: Undefined (tribe Undefined)
21 KB (800 words) - 22:59, 29 July 2020
T. M. 1978. Senecio. In: N. L. Britton et al., eds. 1905+. North American Flora.... 47+ vols. New York. Ser. 2, part 10, pp. 50–139. Barkley, T. M., B
23 KB (1,021 words) - 21:10, 29 July 2020
(Dumortier) Nasarow in V. L. Komarov et al. in V. L. Komarov et al., Fl. URSS 5: 31. 1936. George W. Argus Basionym: Salix sect. Chamaetia Dumortier Bijdr. Natuurk
22 KB (876 words) - 12:17, 30 July 2020
usually yellow > 31 30 Perianths white to ochroleucous or rose > 32 31 Scapes and involucres glandular; w Montana Eriogonum crosbyae 31 Scapes and involucres
80 KB (1,352 words) - 10:29, 30 July 2020
States National Museum in Washington, D.C. Repert. Spec. Nov. Regni Veg. 26: 31–64, 119–160. Bassett, I. J. and C. W. Crompton. 1982. The genus Chenopodium
19 KB (716 words) - 09:29, 30 July 2020
Guide. Denver. Raup, H. M. 1943. The willows of the Hudson Bay Region and the Labrador Peninsula. Sargentia 4: 81–135. Raup, H. M. 1959. The willows of boreal
35 KB (4,327 words) - 12:03, 30 July 2020
the view 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
24 KB (775 words) - 01:21, 30 July 2020
See Hitchcock for more information on the published varieties. Species 31 (31 in the flora). None. Sidalcea asprella, Sidalcea calycosa, Sidalcea campestris
21 KB (668 words) - 11:33, 30 July 2020
wootonii Linnaeus Sp. Pl. 2: 866. 1753. , Gen. Pl. ed. 5, 373. 1754. Theodore M. Barkley† Common names: Groundsel ragwort butterweed Etymology: reputedly from
30 KB (1,295 words) - 21:10, 29 July 2020
proximally and becoming ladder-fibrillose, membranous; blades V-shaped or M-shaped in cross-section when young, glabrous, sometimes papillose. Inflorescences
16 KB (761 words) - 02:00, 30 July 2020
these studies in the literature (H. Lewis and M. E. Lewis 1955; V. S. Ford and L. D. Gottlieb 2003; V. M. Eckhart et al 2004). None. Clarkia sect. Biortis
19 KB (745 words) - 21:02, 7 June 2022
deserts to epiphytic mesophytes in rain forest, from sea level to about 4500 m (the altiplano of South American Andes), and from the equator to about 56º
40 KB (1,967 words) - 15:27, 15 December 2020
120° from it; in most other pleurocarps the first branch leaf is lateral. M. S. Ignatov and S. Huttunen (2002) divided the family into four subfamilies
28 KB (900 words) - 07:47, 30 July 2020
16 and 20, respectively; C. turnerorum keys out in part at couplets 18 and 31. None. Crataegus (sect. Coccineae) ser. Aestivales, Crataegus (sect. Coccineae)
28 KB (995 words) - 14:38, 30 July 2020
poisonings of humans, domestic pets, and livestock (J. M. Kingsbury 1964; S. D. Mancini and J. M. Edwards 1979). Kalmia also is reportedly toxic, perhaps
33 KB (1,383 words) - 13:10, 30 July 2020
Island, D. stellatus Kellogg, a member of sect. Diplacus (M. C. Tulig and G. L. Nesom 2012). D. M. Thompson (2005) treated D. stellatus as a synonym of his
28 KB (1,133 words) - 19:01, 29 July 2020
Tripleurospermum Cassini J. Phys. Chim. Hist. Nat. Arts 88: 192. 1819. Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume
23 KB (1,089 words) - 20:43, 29 July 2020
origins of holoparasitism in Orobanchaceae. Amer. J. Bot. 100: 971–983. Park, J. M. et al. 2008. A plastid phylogeny of the non-photosynthetic parasitic Orobanche
19 KB (841 words) - 19:24, 29 July 2020
evidence provides strong support for separate recognition of Hesperoyucca (M. A. Hanson 1993; D. J. Bogler 1994; D. J. Bogler and B. B. Simpson 1995, 1996;
17 KB (687 words) - 06:11, 30 July 2020
D., G. Davidse, F. Gould, M. Lazarides, and T.R. Soderstrom. 1994. A Revised Handbook to the Flora of Ceylon, vol. 8 (ed. M.D. Dassanayake). Amerind Publishing
31 KB (2,561 words) - 04:21, 30 July 2020
appears in FNA Volume 28. Treatment on page 30. Mentioned on page 10, 14, 31, 118. Plants acrocarpous. Stems erect to ascending, simple to sparsely branched
5 KB (201 words) - 07:38, 30 July 2020
Shrubs 1.5–4 m, stems erect; inflorescences usually paniclelike, sometimes racemelike, (3–)5–15 cm. Ceanothus leucodermis 4 Shrubs 0.5–1.5 m, stems erect
15 KB (437 words) - 18:13, 29 July 2020
Majesty's Stationery Office, London, England. 389 pp. Columbus, J.T., M.S. Kinney, R. Pant and M.E. Siqueiros Delgado. 1998. Cladistic parsimonv analysis of internal
34 KB (1,217 words) - 04:33, 30 July 2020
Achlyopitheca (G. L. Nesom 2012g), sect. Erythranthe (P. M. Beardsley et al. 2003), sect. Mimulosma (M. L. Carlson 2002; J. B. Whittall et al. 2006; Nesom 2012h)
49 KB (1,607 words) - 18:59, 29 July 2020
1989. Theodore M. Barkley†, Luc Brouillet, John L. Strother Basionym: Undefined tribe Plucheinae Cassini ex Dumortier Anal. Fam. Pl., 31. 1829 (as Plucheae)
9 KB (534 words) - 20:42, 29 July 2020
species have a number of 2n = 14. See reviews in Jie C. et al. (2004) and M. I. S. Saggoo and D. K. Srivastava (2009). Infrageneric classification of Pedicularis
19 KB (1,040 words) - 19:27, 29 July 2020
318. 1840. Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig Common names: Goldenbush Etymology: Generic name Erica and Greek meros
23 KB (1,156 words) - 22:11, 29 July 2020
in M. tolmiei); stipules absent; petiole present (absent in M. bryophora, M. tolmiei; ± absent in M. foliolosa, M. stellaris; appearing absent in M. tempestiva);
27 KB (988 words) - 13:15, 30 July 2020
swarms are observed in some regions, complicating identification (M. Ownbey 1959; J. M. Egger 1994), particularly among coastal populations from southeastern
79 KB (2,746 words) - 18:50, 29 July 2020
species of ser. Ovatae herein recognized, the studies by D. M. Hines (1975), B. M. H. Larson and P. M. Catling (1996), and A. Haines (2001) indicate that they
5 KB (705 words) - 01:29, 30 July 2020
morphology, cytology and DNA fingerprinting. Aliso 20:21-36 Saarela, J.M., P.M. Peterson, and J. Cayouette. 2005. Bromus hallii (Poaceae), a new combination
16 KB (1,697 words) - 02:52, 30 July 2020
supported by molecular data (A. E. Senters and D. E. Soltis 2003; L. M. Schultheis and M. J. Donoghue 2004). Subgenus Grossularia (Miller) Persoon appears
23 KB (1,464 words) - 13:16, 30 July 2020
munitum, Polystichum scopulinum, Polystichum setigerum Roth Tent. Fl. Germ. 3: 31, 69. 1799. David H. Wagner Etymology: Greek poly, many, and stichos, row,
13 KB (882 words) - 00:24, 30 July 2020
the flora). Johnson, D. M. 1986b. Trophopods in North American species of Athyrium (Aspleniaceae). Syst. Bot. 11: 26--31. Kato, M. 1977. Classification of
6 KB (372 words) - 00:29, 30 July 2020
sometimes absent; sporangial capsules glabrous or occasionally hairy. x = 27, 29, 31, 32, 33, 34, 35, 36. Nearly worldwide In the broadest sense, Thelypteris is
14 KB (584 words) - 00:28, 30 July 2020
(Poaceae): Evidence from rbcL sequence data. Syst. Bot. 20:423-435 Barkworth, M.E. and K.M. Capels. 2000. The Poaceae in North America: A geographic perspective
17 KB (1,499 words) - 04:33, 30 July 2020
Great Wass Island in the Gulf of Maine (C. A. Luer 1975; P. M. Catling and Z. Lucas 1987; L. M. Eastman 1988). Catling and Lucas found that plants corresponding
8 KB (882 words) - 05:28, 30 July 2020
petals 5 or rarely absent, white, rarely pink (M. biflora) or lilac (M. marcescens), clawed (M. glabra, M. groenlandica) or not, blade apex entire, emarginate
25 KB (1,236 words) - 10:19, 30 July 2020
United States and Canada. Ann. Missouri Bot. Gard. 65:1088-1132 Guissani, L.M., J.H. Cota-Sanchez, F.O. Zuloaga, and E.A. Kellogg. 2001. A molecular phylogeny
26 KB (1,343 words) - 04:00, 30 July 2020
the floret. Arriaga, M.O. and M.E. Barkworth. 2006. Amelichloa: A new genus in the Stipeae (Poaceae). Sida 22:145-149 Barkworth, M.E. 1981. Foliar epidermes
28 KB (2,014 words) - 02:45, 30 July 2020
Engler and K. Prantl in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 31[III,1b]: 24. 1889. Richard W. Spellenberg Basionym: Undefined sect. Oxybaphus L’Heritier
8 KB (905 words) - 09:45, 30 July 2020
page 38. Mentioned on page 23, 24, 29, 30, 31, 39, 40, 41, 44, 48, 49, 51, 57, 61. Shrubs or trees, 1–25 m, usually not clonal, or clonal by stem fragmentation
14 KB (582 words) - 12:06, 30 July 2020
Sporobolus vaginiflorus, Sporobolus virginicus, Sporobolus wrightii R. Br. Paul M. Peterson, Stephan L. Hatch, Alan S. Weakley Treatment appears in FNA Volume
22 KB (1,094 words) - 04:32, 30 July 2020
Illustrator ⠉ Pohlia annotina Patricia M. Eckel Pohlia atropurpurea Patricia M. Eckel Pohlia beringiensis Patricia M. Eckel ... further results
17 KB (677 words) - 07:39, 30 July 2020
Beccabunga (Hill) M. M. Martínez Ortega, Albach & M. A. Fischer (species 11–17, type V. beccabunga), subg. Pellidosperma (E. B. J. Lehman) M. M. Martínez Ortega
20 KB (967 words) - 19:23, 29 July 2020
puberula 17 Stems solitary or, if multiple, from ground-level caudices. > 31 31 5 outermost stamens not petaloid, with anthers, filaments linear to narrowly
20 KB (775 words) - 18:32, 29 July 2020
Acetosa, Acetosella, and Bucephalophora (see e.g., Á. Löve 1983; Löve and B. M. Kapoor 1967; N. N. Tzvelev 1987b, 1989b). These taxa probably represent distinct
41 KB (1,085 words) - 10:05, 30 July 2020
Cortés-Palomec and H. E. Ballard 2006; T. M. Culley 2000, 2002; G. Davidse 1976; L. Freitas and M. Sazima 2003; C. M. Herrera 1990; A. Mayers and E. Lord 1983
39 KB (2,374 words) - 11:16, 30 July 2020
and molecular (T. Eriksson et al. 1998, 2003; C. Dobeš and J. Paule 2010; M. H. Töpel et al. 2011) interpretations has justified the segregation of P.
31 KB (1,939 words) - 13:53, 30 July 2020
rhizomatous shrubs, 0.2-2(-3)m, rarely small trees. Quercus boyntonii 17 Forest trees with single straight trunks to 25m, not rhizomatous. Quercus similis
27 KB (606 words) - 08:45, 30 July 2020
and P. M. Taschereau. 1983. The Genus Atriplex (Chenopodiaceae) in Canada. Ottawa. [Agricu. Canada Monogr. 31.] Bassett, C. W. Crompton, and P. M. Taschereau
45 KB (1,022 words) - 09:34, 30 July 2020
7. Treatment on page 44. Mentioned on page 24, 29, 30, 31, 38, 39, 49. Shrubs or trees, 1–15 m. Stems: branches somewhat to highly brittle at base or flexible
5 KB (502 words) - 12:07, 30 July 2020
Ocean Islands, Pacific Islands, in Europe, w, s Asia, Australia Species 82 (31 in the flora). Ludwigia is a pansubtropical genus currently divided into 22
30 KB (1,654 words) - 21:01, 7 June 2022
Show Lower Taxa Isoëtes Reichenbach W. Carl Taylor, Neil T. Luebke, Donald M. Britton, R. James Hickey, Daniel F. Brunton Common names: Quillwort Family
6 KB (283 words) - 00:35, 30 July 2020
substrate or not. Roots diffuse or taproots (adventitious from offsets in M. thornberi and M. prolifera). Stems unsegmented, green to gray-green, sometimes purplish
18 KB (1,104 words) - 09:27, 30 July 2020
and D. M. Henderson 1984; D. M. Henderson 1976). There is some indication, however, that true hybrids may exist (D. B. Ward 1959; D. S. Correll and M. C.
23 KB (1,162 words) - 06:04, 30 July 2020
multiporate. Nearly worldwide Species ca. 85 (30 in the flora). Rogers, C. M. 1982. The systematics of Linum sect. Linopsis (Linaceae). Pl. Syst. Evol.
12 KB (469 words) - 18:17, 29 July 2020
Britton Prelim. Cat., 52. 1888. Douglas H. Goldman, Lawrence K. Magrath, Paul M. Catling Illustrated Basionym: Limodorum tuberosum Linnaeus Sp. Pl. 2: 950
8 KB (722 words) - 05:28, 30 July 2020
(Scrophulariaceae) and its taxonomic significance. Syst. Bot. 4: 281–296. Canne, J. M. and C. M. Kampny. 1991. Taxonomic significance of leaf and stem anatomy of Agalinis
23 KB (952 words) - 19:30, 29 July 2020
south of Canada reflect mostly local occurrences at high elevations (1000–3700 m) in the mountains. The ranges for many of the species are probably more extensive
19 KB (579 words) - 15:29, 15 December 2020
vaginatum, Paspalum virgatum, Paspalum virletii, Paspalum wrightii L. Charles M. Allen, David W. Hall Treatment appears in FNA Volume 25. Treatment on page
22 KB (1,167 words) - 04:18, 30 July 2020
568 pp. Dube, M. 1983. Addition de Festuca gigantea (L.) Vill. (Poaceae) a la flore du Canada. Naturaliste Canad. 110:213-215 Dube, M, P. Morisset and
52 KB (3,291 words) - 03:08, 30 July 2020
lanceolata varietySacoila lanceolata var. lanceolata Paul Martin Brown, Paul M. Catling Common names: Leafless beaked orchid Illustrated Synonyms: Neottia
6 KB (615 words) - 05:22, 30 July 2020
particularly fluid taxonomically, and some recent molecular classifications (M. F. Fay and M. W. Chase 2000) include Nomocharis in Lilium. Of the closest relatives
37 KB (2,628 words) - 05:42, 30 July 2020
Opuntia phaeacantha group in Texas. Bot. Gaz. 140: 199–207. Parfitt, B. D. and M. A. Baker. 1993. Opuntia. In: J. C. Hickman, ed. 1993. The Jepson Manual. Higher
34 KB (1,067 words) - 09:16, 30 July 2020
or as ornamental or fodder plants (J. D. Sauer 1967; D. M. Brenner 1990; J. T. Williams and D. M. Brenner 1995; S. Cheatham et al. 1995). The most commonly
32 KB (1,366 words) - 09:41, 30 July 2020
7], dwarf raspberries or plumboys (subg. Cylactis, species 2, 16, 26, 29, 31), raspberries (subg. Idaeobatus, species 11, 13, 14, 17, 20, 21, 24, 28, 33)
35 KB (2,155 words) - 15:31, 15 December 2020
’t Hart (1998), ’t Hart et al. (1999), S. Mayuzumi and H. Ohba (2004), and M. E. Mort et al. (2001) have formed the basis for recognizing segregate genera
21 KB (778 words) - 13:02, 30 July 2020
appears in FNA Volume 5. Treatment on page 30. Mentioned on page 4, 5, 29, 31, 37. Herbs, annual, biennial, or perennial, sometimes with woody base. Taproots
21 KB (1,113 words) - 10:32, 30 July 2020
pteridophytorum genera in taxonomicum ordinem redigendi. Webbia 31: 313--512. Tryon, R. M. and A. F. Tryon. 1982. Ferns and Allied Plants, with Special Reference
15 KB (634 words) - 00:29, 30 July 2020
Canada and adjacent New York State. Canad. J. Bot. 73:333-348 Guissani, L.M., J.H. Cota-Sanchez, E.O. Zuloaga, and E.A. Kellogg. 2001. A molecular phylogeny
26 KB (1,480 words) - 04:05, 30 July 2020
Bassett, I. J. 1973. The Plantains of Canada. Ottawa. Kuiper, P. J. C. and M. Bos, eds. 1992. Plantago: A Multidisciplinary Study. Berlin. Rahn, K. 1974
17 KB (732 words) - 19:20, 29 July 2020
mottled with dark green to purple-green spots apically, 31–59 cm; blade light green, glaucous, 8–31 × (2.6–) 4–11 cm, smaller on average and less variable
6 KB (492 words) - 01:01, 30 July 2020
genera, 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.
13 KB (769 words) - 00:23, 30 July 2020
most diverse in dry tropical and warm-temperate regions Species ca. 1250 (31 in the flora). Croton species are the main larval food of the leafwing butterfly
24 KB (874 words) - 18:18, 29 July 2020
P.M. and C.R. Annable. 1991. Systematics of the annual species of Muhlenbergia (Poaceae-Eragrostideae). Syst. Bot. Monogr. 31:1-109 Peterson, P.M. 2000
42 KB (1,621 words) - 04:38, 30 July 2020
a more well-resolved phylogeny of the genus is needed. Clements, R. K., J. M. Baskin, and C. C. Baskin. 1998. The comparative biology of the two closely-related
36 KB (1,140 words) - 19:13, 29 July 2020
Treatment appears in FNA Volume 4. Treatment on page 32. Mentioned on page 31. Illustrator: Bee F. Gunn Copyright: Flora of North America Association Herbs
4 KB (421 words) - 09:31, 30 July 2020
gypsophiloides M. Martens &G aleotti Bull. Acad. Roy. Sci. Bruxelles 10(1): 358. 1843 Synonyms: Boerhavia gypsophiloides (M. Martens & Galeotti) J. M. Coulter
5 KB (495 words) - 09:31, 30 July 2020
(Caryophyllaceae). Pl. Syst. Evol. 206: 411–420. Oxelman, B., M. Lidén, R. K. Rabeler, and M. Popp. 2000. A revised generic classification of the tribe Sileneae
36 KB (1,364 words) - 10:24, 30 July 2020
page 93. Mentioned on page 79, 80, 81, 90, 91, 94. Shrubs, evergreen, 0.3–3.5 m. Stems erect, ascending, arcuate, or prostrate, not rooting at nodes; branchlets
6 KB (439 words) - 18:23, 29 July 2020
Treatment appears in FNA Volume 9. Treatment on page 51. Mentioned on page 29, 31. Illustrator: Marjorie C. Leggitt Copyright: Flora of North America Association
7 KB (663 words) - 14:28, 30 July 2020
Tripleurospermum inodorum, Tripleurospermum maritimum Schultz-Bipontinus Tanaceteen, 31. 1844. Luc Brouillet Common names: Mayweed Etymology: Greek tri- , three-
10 KB (898 words) - 20:53, 29 July 2020
Illustrator ⠉ Orthotrichum anomalum Patricia M. Eckel Orthotrichum consimile Patricia M. Eckel Orthotrichum cupulatum Patricia M. Eckel ... further results
24 KB (641 words) - 07:46, 30 July 2020
Illustrator ⠉ Grimmia americana Patricia M. Eckel Grimmia atrata Patricia M. Eckel Grimmia attenuata Patricia M. Eckel ... further results
25 KB (759 words) - 06:48, 30 July 2020
51, 57, 60, 61, 86, 104, 107, 120, 125, 126, 133. Shrubs or trees, 0.05–20 m, not clonal or, sometimes, clonal by layering or stem fragmentation. Stems
52 KB (888 words) - 11:54, 30 July 2020
Plagiomnium venustum T. J. Koponen Ann. Bot. Fenn. 5: 145, figs. 14, 15, 20, 31, 32, 35, 36, 41, 43, 47, 60, 69, 78, 81, 98, 100. 1968. Terry T. McIntosh
15 KB (750 words) - 07:41, 30 July 2020
genusMazus speciesMazus pumilus (Burman f.) Steenis Nova Guinea, n. s. 9: 31. 1958. Brian R. Keener Common names: Japanese mazus WeedyIntroducedIllustrated
6 KB (485 words) - 18:58, 29 July 2020
Plants erect, 0.3–1.3 m. Rhizomes tuberous, thickened. Stem often branched above. Leaves: basal 4–8, cauline 1–8; sheath auriculate, 4.5–31 cm, margins and apex
6 KB (616 words) - 00:54, 30 July 2020
rhomboid. Vegetative leaves to 1.75 m; sheathing base (proximal part of leaf) 22.1–66.5 (–73.3) cm; distal part of leaf 31.9–95.8 (–117.6) × 0.5–2 cm, 1.4–1
6 KB (514 words) - 00:57, 30 July 2020
75: 84. 1993. Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig Common names: Rabbitbrush Basionym: Chrysocoma nauseosa Pallas ex Pursh
16 KB (1,091 words) - 20:55, 29 July 2020
exostome external surface reticulate basally, margins dentate distally. Spores 13–31 µm. North America, South America, Eurasia, Pacific Islands (New Zealand) Species
9 KB (599 words) - 07:46, 30 July 2020
Treatment on page 30. Mentioned on page 23, 24, 25, 29, 31, 32, 38, 47, 51, 57. Shrubs or trees, 1–30 m, not clonal, or clonal by stem fragmentation. Stems
15 KB (947 words) - 12:03, 30 July 2020
speciesAlpinia zerumbet (Persoon) B. L. Burtt & R. M. Smith Notes from the Royal Botanic Garden, Edinburgh 31: 204. 1972. Alan T. Whittemore Common names: Shellflower
4 KB (396 words) - 00:52, 30 July 2020
genusSyagrus speciesSyagrus romanzoffiana (Chamisso) Glassman Fieldiana: Botany 31: 382. 1968. Scott Zona Common names: Queen palm IntroducedIllustrated Basionym:
4 KB (608 words) - 01:01, 30 July 2020
Mentioned on page 649, 651, 653, 654, 655, 658, 660, 661. Shrubs, to 1.5 m (sometimes to 8 m in shaded conditions). Stems 1–50, rhizomatous or suckering and forming
8 KB (729 words) - 13:48, 30 July 2020
mm wide. > 31 30 Perigynia fewer than 7-veined abaxially or, if more than 7, perigynia 0.4–0.55 mm thick and achenes 0.6–1.3 mm wide. > 32 31 Perigynia
57 KB (937 words) - 01:54, 30 July 2020
re-evaluation of the Bruchiaceae with the description of a new genus. Brittonia 31: 469–473. Bruchia, Trematodon window.propertiesFromHigherTaxa=[];
8 KB (362 words) - 06:59, 30 July 2020
due to evolutionary convergence, not shared ancestry. Molecular analyses by M. Koch et al. (2001) and T. Mitchell-Olds et al. (2005) revealed that Arabis
73 KB (2,294 words) - 12:15, 30 July 2020
humped, and meris, part, in reference to the gibbous fruit Basionym: Lindenia M. Martens & Galeotti Bull. Acad. Roy. Sci. Bruxelles 10: 357. 1843, Senkenbergia S
7 KB (402 words) - 09:30, 30 July 2020
alluding to peristome Treatment appears in FNA Volume 28. Treatment on page 31. Mentioned on page 30, 666. Leaves loosely erect to erect-spreading, not 3-ranked
2 KB (182 words) - 07:39, 30 July 2020
649. Shrubs, 2–6 m. Stems 20–150, in colonies. Leaves fully unfolded; petiole (2.5–) 3.4–6 (–8) mm; blade ovate to obovate, (6–) 16–24 (–31) × (7–) 11–16
8 KB (738 words) - 13:48, 30 July 2020
lateral 7–8 mm, 33–50% of calyx length; lobe apex acuminate. Corollas 26–31 mm; tube 9–14 mm; beak 9–14 mm. 2n = 24. Phenology: Flowering May–Aug. Habitat:
4 KB (597 words) - 18:51, 29 July 2020
Acad. Sci. St. Louis 3: 395. 1877. W. Carl Taylor, Neil T. Luebke, Donald M. Britton, R. James Hickey, Daniel F. Brunton Common names: Black-spored quillwort
4 KB (392 words) - 00:32, 30 July 2020
Flowers: caly× 7–13 mm, lobes lanceolate; corolla red to reddish orange, 31–43 mm, tube plus indistinct throat 18–25 mm, adaxial lip 11–21 mm; pollen-sacs
4 KB (455 words) - 19:04, 29 July 2020
Treatment appears in FNA Volume 4. Treatment on page 33. Mentioned on page 31. Illustrator: Bee F. Gunn Copyright: Flora of North America Association Stems
4 KB (438 words) - 09:32, 30 July 2020
genusCallitriche speciesCallitriche hermaphroditica Linnaeus Cent. Pl. I, 31. 1755. Richard V. Lansdown Common names: Autumnal or northern water-starwort callitriche
5 KB (509 words) - 19:03, 29 July 2020
longer than fruit body; plants usually tall, slender to robust, often 1–1.5+ m. > 2 1 Styles deeply divided into 2 slender stigmatic branches; fruit tubercle
38 KB (1,253 words) - 01:40, 30 July 2020
730–735. Barkley, T. M. 1962. A revision of Senecio aureus L. and allied species. Trans. Kansas Acad. Sci. 65: 318–408. Barkley, T. M. 1968. Taxonomy of
40 KB (1,171 words) - 21:16, 29 July 2020
on page 31. Mentioned on page 30. Illustrator: Barbara Alongi Copyright: Flora of North America Association Subshrubs or shrubs, (0.1–) 0.3–0.5 m, less than
7 KB (547 words) - 18:19, 29 July 2020
Central America, South America, Europe, Asia, Africa, Australia Species ca. 725 (31 in the flora). Five non-native Polygala species have been reported for the
19 KB (903 words) - 21:03, 7 June 2022
stolonifera, Agrostis tolucensis, Agrostis variabilis, Agrostis vinealis L. M.J. Harvey Treatment appears in FNA Volume 24. Treatment on page 633. Plants
31 KB (1,893 words) - 03:29, 30 July 2020
Hemisphere Genera 5, species 17–20 (2 genera, 5 species in the flora). Burns, R. M. and B. H. Honkala. 1990. Silvics of North America. 1. Conifers. Washington
8 KB (400 words) - 00:29, 30 July 2020
speciesEleocharis brachycarpa Svenson Rhodora 31: 200, plate 190, fig. 34. 1929. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J.
6 KB (662 words) - 01:30, 30 July 2020
canadensys.net/vascan); not all have been verified for this treatment. Denton, M. F. 1973. A monograph of Oxalis, section Ionoxalis (Oxalidaceae) in North America
23 KB (1,013 words) - 18:29, 29 July 2020
speciesAcleisanthes longiflora A. Gray Amer. J. Sci. Arts, ser. 2, 15: 260. 1853. Jackie M. Poole Common names: Angel trumpets yerba de la rabia Illustrated Treatment
7 KB (532 words) - 09:33, 30 July 2020
Rosoideae tribeRosaceae tribe Rubeae genusRubus speciesRubus bartonianus M. Peck Rhodora 36: 267. 1934. Lawrence A. Alice, Douglas H. Goldman, James A
6 KB (587 words) - 14:07, 30 July 2020
1909. Jackie M. Poole Common names: Havard’s trumpets Illustrated Treatment appears in FNA Volume 4. Treatment on page 36. Mentioned on page 31, 34. Illustrator:
7 KB (490 words) - 09:34, 30 July 2020
Alongi Copyright: Flora of North America Association Shrubs or trees to 11 m. Leaves: petiole 15–35 mm; blade bright or pale green abaxially, ovate, elliptic
6 KB (562 words) - 13:09, 30 July 2020
Bryol. Europ. 4: 1. 1851 Treatment appears in FNA Volume 28. Treatment on page 31. Mentioned on page 10, 30, 118, 666. Leaves flexuose, erect, or widespreading
3 KB (311 words) - 07:38, 30 July 2020
Delphinium geyeri, Delphinium scopulorum, Delphinium stachydeum M. J. Warnock Madroño 31: 243. 1984. Michael J. Warnock Treatment appears in FNA Volume
7 KB (535 words) - 08:22, 30 July 2020
triangular, apex rounded to truncate, sometimes emarginate. Corollas straight, 18–31 mm; tube 15–18 mm; abaxial lip ± exserted, beak exserted, often whitish, yellowish
10 KB (766 words) - 18:52, 29 July 2020
in FNA Volume 17. Treatment on page 28. Mentioned on page 26, 27, 29, 30, 31. Illustrator: Barbara Alongi Copyright: Flora of North America Association
10 KB (873 words) - 18:51, 29 July 2020
genusEleocharis subgenusEleocharis subg. Eleocharis S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J. Menapace* Treatment appears in FNA
37 KB (456 words) - 02:15, 30 July 2020
(Compositae). Ph.D. dissertation. University of Kansas. Nesom, G. L. and J. M. Stucky. 2004. Taxonomy of the Liatris pilosa (graminifolia) group (Asteraceae:
24 KB (826 words) - 22:52, 29 July 2020
Shrubs, 0.1–0.4 m. Stems prostrate or spreading. Leaf-blades widely obovate to suborbiculate, 23–31 (–45) × 17–24 mm, marginal teeth 13–31.2n = 24. Phenology:
3 KB (435 words) - 18:29, 29 July 2020
side. Inflorescences erect, tightly clustered, compact array, 9–31 × 7–18 cm; scapes 0.5–1.9 m; rachis pruinose; internodes 2–3 mm; bracts markedly pruinose
10 KB (926 words) - 01:01, 30 July 2020
Cherniawsky Canad. J. Bot. 76: 2070. 1999. Randall J. Bayer, A. Linn Bogle, Donna M. Cherniawsky Common names: Arrowleaf or arrowhead sweet coltsfoot pétasite
5 KB (640 words) - 21:26, 29 July 2020
Volume 6. Treatment on page 31. Illustrator: Yevonn Wilson-Ramsey Copyright: Flora of North America Association Stems to 3 m, not glaucous. Leaves: petiole
5 KB (409 words) - 11:28, 30 July 2020
Potentilla effusa, Potentilla hippiana (Rydberg) A. Nelson in J. M. Coulter and A. Nelson in J. M. Coulter and A. Nelson, New Man. Bot. Rocky Mt., 255. 1909
14 KB (983 words) - 13:57, 30 July 2020
pp. 31--39. Wagner, F. S. 1992. Cytological problems in Lycopodium sens. lat. Ann. Missouri Bot. Gard. 79: 718--729. Wagner, W. H. Jr. and J. M. Beitel
11 KB (459 words) - 00:34, 30 July 2020
United States and Canada, primarily to control weedy species of Carduus. S. M. Louda et al. (1997) reported that R. conicus has crossed over to several native
60 KB (2,205 words) - 13:43, 10 February 2021
C. vulgatum Linnaeus, have been proposed for rejection (N. J. Turland and M. Wyse Jackson 1997) because they have been a long-standing source of confusion
21 KB (1,044 words) - 10:15, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 39. Mentioned on page 31, 36, 45. Shrubs, 5–15 (–20) dm, unarmed. Stems decumbent to erect, glabrous
7 KB (658 words) - 14:10, 30 July 2020
brown-pubescent. Leaves: petiole 2–5 mm; blade lanceolate to oblong, 24–140 x 8–31 mm, margins serrate to pinnatifid, surfaces brown-pubescent. Bracts leaflike
6 KB (468 words) - 19:32, 29 July 2020
cuneate, margins entire, apex acute to rounded. Inflorescences slender; scape 12–31 cm, partially covered by sheathing bracts; spike to 17 cm, densely many-flowered;
7 KB (555 words) - 05:21, 30 July 2020
speciesDopatrium junceum (Roxburgh) Buchanan-Hamilton ex Bentham Scroph. Ind., 31. 1835. Robert E. Preston Common names: Horsefly’s eye WeedyIntroducedIllustrated
5 KB (471 words) - 19:19, 29 July 2020
were conducted on the S. glandulosus complex (e.g., A. R. Kruckeberg 1957; M. S. Mayer and P. S. Soltis 1994, 1999; Mayer et al. 1994) and on the nickel
23 KB (1,011 words) - 12:00, 30 July 2020
Bull. Torrey Bot. Club 31: 462. 1904. John L. Strother Illustrated Basionym: Actinella palmeri A. Gray Proc. Amer. Acad. Arts 19: 31. 1883 Treatment appears
3 KB (496 words) - 22:38, 29 July 2020
Illustrator ⠉ Schistidium atrichum Patricia M. Eckel Schistidium crassipilum Patricia M. Eckel Schistidium frigidum Patricia M. Eckel ... further results
22 KB (1,082 words) - 06:48, 30 July 2020
Aristida ternipes and Aristida hamulosa (Gramineae). Sida 14:251-261 Vaughn, J.M. 1981. Systematics of Aristida dichotoma, basiramea, and curtissii (Poaceae)
23 KB (1,150 words) - 04:51, 30 July 2020
1-3(-5)-branched panicles; leaf blades usually 0.8-3 cm > 31 31 Fruits 3-6(-8) mm diam > 32 31 Fruits 6-8 mm diam > 33 32 Leaf blades narrow-elliptic to
41 KB (2,034 words) - 13:11, 30 July 2020
(Asteraceae) in Mexico and Central America. Syst. Bot. Monogr. 29: 1–77. Fernald, M. L. 1943c. Notes on Hieracium. Rhodora 45: 317–325. Hieracium abscissum, Hieracium
26 KB (1,108 words) - 20:14, 29 July 2020
subgenusClematis subg. Viticella Show Lower Taxa Clematis viticella Keener & W. M. Dennis Taxon 31: 42. 1982. James S. Pringle Basionym: Undefined subg. Viticella Moench
5 KB (443 words) - 08:28, 30 July 2020
speciesNeogaerrhinum filipes (A. Gray) Rothmaler Feddes Repert. Spec. Nov. Regni Veg. 52: 31. 1943. Kerry A. Barringer Illustrated Basionym: Antirrhinum filipes A. Gray
5 KB (404 words) - 18:59, 29 July 2020
familyAmaranthaceae genusBlutaparon speciesBlutaparon vermiculare (Linnaeus) Mears Taxon 31: 113. 1982. Steven E. Clemants Common names: Silverweed saltweed samphire
5 KB (349 words) - 09:43, 30 July 2020
Treatment appears in FNA Volume 28. Treatment on page 298. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants medium-sized, not
5 KB (572 words) - 07:43, 30 July 2020
Show Lower Taxa Pseudocampylium radicale Vanderpoorten & Hedenas J. Bryol. 31: 131. 2009. Alain Vanderpoorten Etymology: Greek pseudes, false, and genus
6 KB (512 words) - 07:43, 30 July 2020
sometimes more deeply pigmented and contrasting with bract coloration, 24–31 mm; abaxial and adaxial clefts 12–19 mm, 45–65% of calyx length, deeper than
9 KB (707 words) - 18:52, 29 July 2020
Mentioned on page 23, 24, 30, 31, 36, 38, 47, 121. Illustrator: John Myers Copyright: Flora of North America Association Trees, 4–20 m. Stems: branches flexible
11 KB (1,028 words) - 12:06, 30 July 2020
Arbutoideae genusArctostaphylos speciesArctostaphylos densiflora M. S. Baker Leafl. W. Bot. 1: 31. 1932 ,. V. Thomas Parker, Michael C. Vasey, Jon E. Keeley
6 KB (589 words) - 13:12, 30 July 2020
giving leaf anappearing almost plumose appearance. Inflorescences to 1 m; rachillae 11–31 cm, stiff. Flowers white; anthers pinkish. Fruits ripening from green
6 KB (807 words) - 00:54, 30 July 2020
speciesAnoectangium stracheyanum Mitten J. Linn. Soc., Bot., suppl. 1: 31. 1859,. Richard H. Zander, Patricia M. Eckel Synonyms: Anoectangium peckii Sullivant Treatment
4 KB (777 words) - 07:03, 30 July 2020
cytogenetics and taxonomy. Symb. Bot. Upsal. 14(2): 1–131. Marhold, H. Kudoh, and M. Koch. 2006. Worldwide phylogeny and biogeography of Cardamine flexuosa (Brassicaceae)
23 KB (1,239 words) - 12:23, 30 July 2020
external surface reticulate proximally, margins dentate distally. Spores 12–31 µm. Nearly worldwide Species 2 (2 in the flora). Warnstorfia consists of autoicous
8 KB (508 words) - 07:46, 30 July 2020
Rubus ganderi L. H. Bailey R. glaucifolius subsp. ganderi (L. H. Bailey) R. M. Beauchamp R. glaucifolius var. ganderi (L. H. Bailey) Munz R. leucodermis
6 KB (560 words) - 14:11, 30 July 2020
speciesEleocharis reverchonii Svenson Rhodora 31: 203, fig. 27. 1929. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J. Menapace*
6 KB (612 words) - 01:30, 30 July 2020
Scirpidium speciesEleocharis bella (Piper) Svenson Rhodora 31: 201. 1929. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J. Menapace*
7 KB (668 words) - 01:30, 30 July 2020
species previously classified in subg. Chamaebatus (Focke) Focke are hexaploid (M. M. Thompson 1997) and not phylogenetically close; R. nivalis appears to be
7 KB (666 words) - 14:20, 30 July 2020
Myosurus apetalus var. borealis, Myosurus apetalus var. montanus Gay Fl. Chil. 1: 31. 1845. Alan T. Whittemore Illustrated Treatment appears in FNA Volume 3. Herbs
4 KB (439 words) - 08:42, 30 July 2020
appears to have a wing distally. Species ca. 100 (33 in the flora). Fernald, M. L. 1932. The linear-leaved North American species of Potamogeton section Axillaries
23 KB (1,207 words) - 00:56, 30 July 2020
Naturalist 77: 28–41. Moorman, M. L. 1982. Systematic Revision of Penstemon subglaber, P. saxosorum, and P. mensarum. M.S. thesis. University of Wyoming
29 KB (982 words) - 19:10, 29 July 2020
diffuse. Stems unsegmented, green to bluish or blue-green, columnar, [0.5–] 3–10 m × [2.8–] 5–8 cm, glabrous; ribs 3–30, low, rounded, furrows straight [or wavy]
11 KB (864 words) - 09:21, 30 July 2020
on each side of midvein. Racemes erect, to 40 cm in fruit; sterile bracts 9–31, ovate-spatulate, largest 1+ cm; flowers 100+, densely aggregated (separating
6 KB (492 words) - 19:22, 29 July 2020
ascyron subsp. pyramidatum (Aiton) N. Robson Bull. Nat. Hist. Mus. London, Bot. 31: 58. 2001. Norman K. B. Robson Common names: Millepertuis à grandes fleurs
7 KB (573 words) - 11:16, 30 July 2020
12. Treatment on page 102. Mentioned on page 78, 94, 95, 97. Shrubs, 0.1–3 m, matlike to moundlike. Stems prostrate, spreading, ascending, or erect, sometimes
7 KB (503 words) - 18:29, 29 July 2020
Southern Hemisphere in cold-temperate to subantarctic regions Species ca. 60 (31 in the flora). Species of Ptychostomum exhibit a primary radiation in the
12 KB (810 words) - 07:37, 30 July 2020
soft to weak, glands absent or very sparse; primary leaflets (5–) 7–21 (–31 [–51]) plus additional small leaflets interspersed, on distal (1/2–) 2/3–4/5+
10 KB (914 words) - 13:54, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 37. Mentioned on page 31, 41, 42, 56. Shrubs, to 3 [–10] dm, armed. Stems biennial, creeping or arching
9 KB (767 words) - 14:08, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 45. Mentioned on page 31, 36, 39. Shrubs, (10–) 20–30 (–35) dm, unarmed. Stems erect, sparsely to moderately
7 KB (613 words) - 14:19, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 46. Mentioned on page 31. Shrubs, 10–30 dm, armed. Stems biennial, erect to arching, often scrambling
7 KB (611 words) - 14:20, 30 July 2020
Wilson-Ramsey Copyright: Flora of North America Association Bulb ellipsoid, 26–56 × 17–31 mm, sometimes with blackish, fibrous tunic. Leaves (28–) 35–41 (–53) cm ×
4 KB (491 words) - 06:00, 30 July 2020
IllustratedEndemic Basionym: Juncoides subcapitataum Rydberg Bull. Torrey Bot. Club 31: 401. 1904 Treatment appears in FNA Volume 22. Illustrator: Yevonn Wilson-Ramsey
6 KB (445 words) - 00:52, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 44. Mentioned on page 31, 32, 52. Herbs, 1–1.5 dm, unarmed. Stems creeping, flowering branches erect
7 KB (565 words) - 14:16, 30 July 2020
s maritimus subsp. paludosus (A. Nelson) T. Koyama Acta Phytotax. Geobot. 31: 148. 1980. S. Galen Smith Common names: Bolboschoenus des marais salés scirpe
5 KB (702 words) - 01:53, 30 July 2020
mewukka, Arctostaphylos mewukka subsp. truei Merriam Proc. Biol. Soc. Wash. 31: 101, plates 2, 3. 1918 ,. V. Thomas Parker, Michael C. Vasey, Jon E. Keeley
6 KB (579 words) - 13:12, 30 July 2020
genusAlmutaster speciesAlmutaster pauciflorus (Nuttall) Á. Löve & D. Löve Taxon 31: 356. 1982. Luc Brouillet Common names: Marsh alkali aster Illustrated Basionym:
5 KB (533 words) - 20:59, 29 July 2020
H. Miller, Harvey A. Miller Basionym: Funaria tucsonii Bartram Bryologist 31: 91, plate 8, figs. G–N. 1928 Synonyms: Physcomitrium haringiae Grout Treatment
6 KB (554 words) - 06:47, 30 July 2020
speciesElymus lanceolatus subspeciesElymus lanceolatus subsp. psammophilus (J.M. Gillett & H. Senn) Á. Löve Mary E. Barkworth, Julian J.N. Campbell, Bjorn
4 KB (963 words) - 03:03, 30 July 2020
collection is still uncertain; it has not been included here. Heiser, C. B., D. M. Smith, S. Clevenger, and W. C. Martin. 1969. The North American sunflowers
32 KB (1,118 words) - 23:14, 29 July 2020
bracts subulate, 2 × 1 mm, apex acute; pedicels slender, 5–7 mm. Flowers 5–31, mauve-purple and green; dorsal sepal oblong-lanceolate to narrowly lanceolate
9 KB (742 words) - 05:30, 30 July 2020
areoles copiously hairy; hairs deciduous to persistent, long or short. Spines 9–31 per areole; longest spines 10 mm. Flowers campanulate, 5–6 cm; outer tepals
7 KB (1,025 words) - 09:21, 30 July 2020
Treatment appears in FNA Volume 8. Treatment on page 31. Mentioned on page 12, 29. Plants 0.5–1.2 m. Stems erect, pubescent; spines at nodes 1–3, 4–8 mm;
9 KB (470 words) - 13:05, 30 July 2020
sometimes coarsely, toothed; distal well developed or much reduced. Pedicels 0.5–31 mm, 1/2–5 times subtending leaves. Flowers chasmogamous or cleistogamous;
9 KB (681 words) - 19:21, 29 July 2020
Treatment appears in FNA Volume 9. Treatment on page 38. Mentioned on page 28, 31. Herbs, (0.5–) 1–2.5 (–3) dm, unarmed. Stems from rhizomes, erect, rarely
7 KB (680 words) - 14:09, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 47. Mentioned on page 31, 48. Illustrator: Marjorie C. Leggitt Copyright: Flora of North America Association
8 KB (716 words) - 15:31, 15 December 2020
Treatment appears in FNA Volume 9. Treatment on page 46. Mentioned on page 30, 31, 43, 44. Illustrator: Marjorie C. Leggitt Copyright: Flora of North America
8 KB (690 words) - 14:21, 30 July 2020
Basionym: Sisymbrium diffusum var. jaegeri Munz Bull. S. Calif. Acad. Sci. 31: 61. 1932 Synonyms: Halimolobos diffusa var. jaegeri (Munz) Rollins Treatment
7 KB (722 words) - 12:32, 30 July 2020
adaxially, lanceolate or ovatelanceolate to oblong-lanceolate or ovate, 20–100 × 8–31 mm, base rounded to obtuse or acute, margins coarsely serrate, apex acute
8 KB (718 words) - 13:10, 30 July 2020
Eriogonum angelense Moran, E. austrinum (S. Stokes) Reveal, E. galioides I. M. Johnston, E. intricatum Bentham, E. moranii Reveal, E. pilosum S. Stokes,
30 KB (1,075 words) - 10:46, 30 July 2020
operculum conic-apiculate; exostome dark-brown; endostome yellowish-brown. Spores 31–40 µm. North America, Eurasia, circumtemperate to circumboreal Species 2 (1
8 KB (434 words) - 07:41, 30 July 2020
Frond., 31. 1801 Synonyms: Schistostega osmundacea D. Mohr Treatment appears in FNA Volume 27. Treatment on page 475. Illustrator: Patricia M. Eckel Copyright:
5 KB (323 words) - 07:00, 30 July 2020
genusLasianthaea speciesLasianthaea podocephala (A. Gray) K. M. Becker Mem. New York Bot. Gard. 31(2): 52. 1979. John L. Strother Illustrated Basionym: Verbesina
3 KB (533 words) - 23:13, 29 July 2020
(Linnaeus) Brongniart Bull. Sci. Soc. Philom. Paris sér. 3, 8: 186. 1821. Robert M. Lloyd Illustrated Basionym: Acrostichum thalictroides Linnaeus Sp. Pl. 2:
5 KB (389 words) - 00:34, 30 July 2020
familySmilacaceae genusSmilax speciesSmilax jamesii G. A. Wallace Brittonia 31: 416, fig. 1. 1979. Walter C. Holmes IllustratedEndemicConservation concern
6 KB (357 words) - 06:14, 30 July 2020
Treatment on page 93. Mentioned on page 80, 101. Shrubs, evergreen, 0.1–0.3 m, matlike or moundlike. Stems spreading or prostrate, not rooting at nodes,
6 KB (436 words) - 18:31, 29 July 2020
are found, an infusion of the flowers is used for ptomaine poisoning, and M. L. Zigmond (1981) stated that the Kawaiisu used mashed flowers as a salve
27 KB (1,609 words) - 10:41, 30 July 2020
major (Engelmann & J. M. Bigelow) L. D. Benson Opuntia acanthocarpa var. ramosa Peebles Opuntia echinocarpa var. robustior J. M. Coulter Treatment appears
5 KB (778 words) - 09:15, 30 July 2020
IllustratedEndemic Basionym: Dodecatheon jeffreyi var. redolens H. M. Hall Bot. Gaz. 31: 392. 1901 Synonyms: Primula fragrans Mast & Reveal Treatment appears
8 KB (695 words) - 13:06, 30 July 2020
EndemicConservation concern Treatment appears in FNA Volume 20. Treatment on page 31. Mentioned on page 30. Plants 60–80 cm. Stems glabrate, glandular. Leaves
3 KB (557 words) - 21:34, 29 July 2020
based on patterns of variation in chromosome number (H. Lewis and Raven 1961; M. Kurabayashi et al. 1962), wood anatomy (S. Carlquist 1975), seed morphology
32 KB (1,609 words) - 21:02, 7 June 2022
genusAndreaea speciesAndreaea nivalis Hooker Trans. Linn. Soc. London 10: 395, plate 31, fig. 4. 1811,. Richard H. Zander Synonyms: Andreaea baileyi (Holzinger) Holzinger
5 KB (395 words) - 06:44, 30 July 2020
Musci Exot. 1: plate 31. 1818 Treatment appears in FNA Volume 28. Treatment on page 344. Mentioned on page 342. Illustrator: Patricia M. Eckel Copyright:
5 KB (469 words) - 07:45, 30 July 2020
speciesAbronia turbinata Torrey ex S. Watson Botany (Fortieth Parallel), 285, plate 31, figs. 1–5, 8, 9. 1871. Leo A. Galloway IllustratedEndemic Treatment appears
5 KB (435 words) - 09:13, 30 July 2020
appears in FNA Volume 7. Treatment on page 32. Mentioned on page 30, 31. Shrubs or trees, 2–8 m. Branches brittle throughout. Leaves: petiole with stalked, spherical
3 KB (419 words) - 12:03, 30 July 2020
varietyCeanothus megacarpus var. insularis (Eastwood) Munz Bull. S. Calif. Acad. Sci. 31: 68. 1932. Clifford L. Schmidt†, Dieter H. Wilken Common names: Island big-pod
3 KB (436 words) - 18:20, 29 July 2020
capsule growth, pale to deep bluish violet, each 3-veined or 5-veined, 16–31 × 3–5 cm; anthers dull yellow to violet, 2.5–4 mm; fruiting pedicel incurving-erect
3 KB (382 words) - 05:59, 30 July 2020
Lower Taxa Eleocharis melanocarpa Svenson Rhodora 31: 129. 1929. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J. Menapace*
4 KB (413 words) - 01:27, 30 July 2020
long-ciliate; blades 4-6.5 mm wide, flat or the margins involute, straight. Spikes 15-31 cm long, 0.4-1.5 cm wide including the awns, 0.4-0.8 cm wide excluding the
7 KB (941 words) - 03:03, 30 July 2020
Elevation: 10–400 m. Generated Map Legacy Map Tex., Mexico (Nuevo León), Mexico (Tamaulipas) Condalia hookeri var. edwardsiana was noted by M. C. Johnston (1962)
6 KB (487 words) - 18:13, 29 July 2020
Wilson-Ramsey Copyright: Flora of North America Association Shrubs or trees, to 10 m, sometimes rhizomatous. Stems: bark smooth to vertically furrowed, shredding;
8 KB (673 words) - 13:16, 30 July 2020
Eragrostis trichodes, Eragrostis trichophora, Eragrostis unioloides Wolf Paul M. Peterson Treatment appears in FNA Volume 25. Treatment on page 65. Plants
33 KB (1,388 words) - 03:56, 30 July 2020
Illustrator ⠉ Didymodon perobtusus Patricia M. Eckel Didymodon anserinocapitatus Patricia M. Eckel Didymodon bistratosus Patricia M. Eckel ... further results
28 KB (1,343 words) - 07:04, 30 July 2020
genusQuercus sectionQuercus sect. Lobatae speciesQuercus inopina Ashe Rhodora 31: 79. 1929. Kevin C. Nixon EndemicIllustrated Treatment appears in FNA Volume
6 KB (609 words) - 08:36, 30 July 2020
of the same or of different ploidy levels may produce viable hybrids (e.g., M. L. Dean and K. L. Chambers 1983). Triploid hybrids seem to be generally unviable
62 KB (1,546 words) - 15:28, 15 December 2020
on page 34. Mentioned on page 31, 37. Illustrator: John Myers Copyright: Flora of North America Association Trees, 2–15 m. Stems: branches flexible to highly
12 KB (1,030 words) - 12:05, 30 July 2020
sect. Trachyphytum, “Affines” [containing Mentzelia affinis, M. dispersa, and M. micrantha (J. M. Brokaw and L. Hufford 2010)] and “Trachyphyta” [containing
16 KB (899 words) - 18:19, 29 July 2020
speciesPseudocampylium radicale (P. Beauvois) Vanderpoorten & Hedenas J. Bryol. 31: 131. 2009. Alain Vanderpoorten Illustrated Basionym: Hypnum radicale P. Beauvois
6 KB (622 words) - 07:43, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 48. Mentioned on page 31, 47. Shrubs, 5–20 (–30) dm, unarmed. Stems biennial, erect, sparsely hairy
8 KB (791 words) - 15:31, 15 December 2020
page 135. Mentioned on page 19, 22, 23, 29, 30, 31, 33, 35, 37, 92, 130, 134, 137, 1. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association
11 KB (935 words) - 06:45, 30 July 2020
Illustrator: John Myers Copyright: Flora of North America Association Plants 0.05–1.3 m, (gnarled, sometimes forming clones by layering). Stems: branches yellowbrown
10 KB (779 words) - 12:03, 30 July 2020
Treatment on page 511. Plants (15–) 31–76 cm (in flower). Leaves: blades on flowering-stems, 33–150 × 5–23 mm. Flowers: sepals 31–65 × 3–5.5 mm; petals 27–53 ×
4 KB (498 words) - 05:20, 30 July 2020
Soc., Bot. 73(1--3): i--vi, 1--302. Tryon, R. M. 1941. A revision of the genus Pteridium. Rhodora 43: 1--31, 37--67. Pteridium aquilinum window.properti
5 KB (316 words) - 00:35, 30 July 2020
rarely smooth or hairy; ligules (1) 3-8 (12) mm, lacerate; blades (10) 16-31 (50) cm long, 2-8 (11) mm wide, flat, lax, abaxial surfaces scabrous, adaxial
11 KB (1,240 words) - 02:37, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 54. Mentioned on page 31, 36, 37, 55, 56. Shrubs, 30–50 dm, unarmed or armed. Stems biennial, erect
8 KB (791 words) - 14:31, 30 July 2020
IllustratedEndemic Basionym: Hesperis pinnatifida Michaux Fl. Bor.-Amer. 2: 31. 1803 Synonyms: Arabis hesperidoides (Torrey & A. Gray) A. Gray Cheiranthus
7 KB (749 words) - 12:24, 30 July 2020
Bryologist 31: 93, plate 9, figs. A–F. 1928 Treatment appears in FNA Volume 27. Treatment on page 186. Mentioned on page 184, 187. Illustrator: Patricia M. Eckel
7 KB (630 words) - 06:47, 30 July 2020
of spike length (in mm) to flower number = 3–6.1; terminal spikes (19–) 23–31 (–40) × 2.5–3 (–3.3) mm. Pistillate scales 3.3–6.6 × 1.6–1.9 mm, margins whitish
8 KB (677 words) - 02:09, 30 July 2020
naked when older, covered by leaf-sheaths distally, usually branched, terete, 31–55 cm × 2–4 mm. Leaves several; sheaths clasping stem, 4–4.5 cm; blade oblong-lanceolate
8 KB (650 words) - 05:28, 30 July 2020
Dieterlea E. J. Lott Treatment appears in FNA Volume 6. Treatment on page 31. Mentioned on page 3, 6, 30. Plants perennial, dioecious, trailing and climbing
9 KB (443 words) - 11:27, 30 July 2020
genusCheilanthes speciesCheilanthes covillei Maxon Proc. Biol. Soc. Wash. 31: 147. 1918. Michael D. Windham, Eric W. Rabe Common names: Coville's lip fern
7 KB (570 words) - 00:33, 30 July 2020
Treatment on page 392. Mentioned on page 391, 393. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants medium-sized to
5 KB (553 words) - 07:46, 30 July 2020
D. dissertation, Texas A&M University, College Station, Texas, U.S.A. 238 pp. Gould, F.W. 1975. The Grasses of Texas. Texas A&M University Press, College
23 KB (1,318 words) - 03:56, 30 July 2020
or notched, longest 3.5–11.2 cm; stem roots present or absent. Stems to 3.1 m. Buds rounded in cross-section. Leaves in 2–8 whorls or partial whorls, 3–16
9 KB (986 words) - 05:43, 30 July 2020
margin. Barkworth, M.E. 1997. Taxonomic and nomenclatural comments on the Triticeae in North America. Phytologia 83:302-311 Barkworth, M.E. 2000. Changing
45 KB (3,070 words) - 03:00, 30 July 2020
palustris varietyThelypteris palustris var. pubescens (Lawson) Fernald Rhodora 31: 34. 1929. Alan R. Smith Basionym: Lastrea thelypteris var. pubescens Lawson
7 KB (446 words) - 00:28, 30 July 2020
often fugaceous and withered at anthesis; blade linear to linearlanceolate, 3–31 × 0.3–2 cm. Spikes dense. Flowers not resupinate, showy, white; lateral sepals
6 KB (613 words) - 05:26, 30 July 2020
familySaxifragaceae genusHeuchera speciesHeuchera alba Rydberg Torreya 26: 31, plate 2. 1926,. Elizabeth Fortson Wells, Barbara Greene Shipes Treatment
6 KB (532 words) - 12:57, 30 July 2020
Treatment appears in FNA Volume 27. Treatment on page 473. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants irregularly branched
6 KB (617 words) - 07:00, 30 July 2020
resinous). Staminate florets 18–35; corollas 4.2–5 mm. Pistillate florets 19–31; corollas 2.5–3.5 mm. Cypselae 2–2.6 mm, finely 8–10-nerved, glabrous; pappi
6 KB (592 words) - 21:37, 29 July 2020
North America Association Plants not cespitose; rhizomes long. Culms erect, 5–31 cm. Leaves: sheaths and bases from previous year’s leaves persistent; blades
4 KB (577 words) - 01:24, 30 July 2020
Treatment appears in FNA Volume 27. Treatment on page 630. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Capsule commonly wide-mouthed
3 KB (707 words) - 07:13, 30 July 2020
Polypodium polypodioides var. michauxianum Weatherby Contr. Gray Herb. 124: 31. 1939 Treatment appears in FNA Volume 2. Stems long-creeping, much branched
7 KB (595 words) - 00:33, 30 July 2020
yellow-green, oblong to rounded, 5-9 × 4-8 mm; stamens 15-23 mm. Follicles 15-31 mm; beak 10-18 mm. 2n = 14. Phenology: Flowering spring–summer (Mar–Jun).
7 KB (642 words) - 08:37, 30 July 2020
subtribe Pectidinae genusTagetes speciesTagetes micrantha Cavanilles Icon. 4: 31, plate 352. 1797. John L. Strother Illustrated Treatment appears in FNA Volume
5 KB (517 words) - 23:32, 29 July 2020
ambrosiifolia (A. Gray) A. Gray Treatment appears in FNA Volume 21. Treatment on page 31. Illustrator: Yevonn Wilson-Ramsey Copyright: Flora of North America Association
4 KB (570 words) - 23:31, 29 July 2020
varietyPenstemon ambiguus var. laevissimus (D. D. Keck) N. H. Holmgren Brittonia 31: 104. 1979. Craig C. Freeman Illustrated Basionym: Penstemon ambiguus subsp
3 KB (616 words) - 19:05, 29 July 2020
speciesPohlia lescuriana (Sullivant) Ochi J. Fac. Educ. Tottori Univ., Nat. Sci. 19: 31. 1968. A. Jonathan Shaw Illustrated Basionym: Bryum lescurianum Sullivant
7 KB (587 words) - 07:39, 30 July 2020
varietyHygroamblystegium varium var. humile (P. Beauvois) Vanderpoorten & Hedenas J. Bryol. 31: 131. 2009. Alain Vanderpoorten Basionym: Hypnum humile (P. Beauvois) Ochyra
5 KB (761 words) - 07:43, 30 July 2020
familyPlantaginaceae genusPlantago speciesPlantago ovata Forsskål Fl. Aegypt.-Arab., 31. 1775. Alexey Shipunov Common names: Desert Indian-wheat Illustrated Synonyms:
6 KB (530 words) - 19:21, 29 July 2020
Illustrator: Susan A. Reznicek Copyright: Flora of North America Association Culms 7–31 cm. Leaf-blades involute, bristlelike, 3–21 cm × 0.2–1 mm. Inflorescences:
5 KB (544 words) - 01:24, 30 July 2020
level, 1.3-2.5 times as long as trophophore; sporangial clusters 2-4 × 0.13-0.31 cm, pairs of sporangia 20-40, apiculum 0-1.3 mm. Phenology: Leaves appearing
5 KB (457 words) - 00:23, 30 July 2020
seen from that state. In M. laxum the submersed leaves are usually whorled but often irregular and sometimes alternate; in M. humile the leaves are usually
10 KB (832 words) - 21:01, 7 June 2022
example, M. aquaticum and M. spicatum). This issue is further complicated by hybridization of M. spicatum with native M. sibiricum (see 8. M. spicatum
19 KB (1,182 words) - 21:01, 7 June 2022
Conservation concern Basionym: Pepo okeechobeensis Small J. New York Bot. Gard. 31: 12, figs. 1, 2. 1930 Treatment appears in FNA Volume 6. Treatment on page
4 KB (674 words) - 11:42, 30 July 2020
flora). Pryer, K. M. and D. M. Britton. 1983. Spore studies in the genus Gymnocarpium. Canad. J. Bot. 61: 377--388. Pryer, K. M., D. M. Britton, and J.
9 KB (446 words) - 00:34, 30 July 2020
Engelmann & A. Gray Boston J. Nat. Hist. 5: 263. 1845. Anita F. Cholewa, Douglass M. Henderson† Illustrated Basionym: Sisyrinchium filiforme Rafinesque 1833 Sisyrinchium
7 KB (606 words) - 06:04, 30 July 2020
Candolle) Urbatsch & Wussow Brittonia 31: 273. 1979. Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig Common names: Narrowleaf goldenbush
7 KB (612 words) - 22:28, 29 July 2020
crebra Fernald & Griscom Treatment appears in FNA Volume 10. Stems to 0.5 m. Leaves dimorphic to heteromorphic, pectinate or lobed to serrate; petiole
11 KB (928 words) - 21:01, 7 June 2022
47. Mentioned on page 25, 37, 39, 46, 107, 121. Shrubs or trees, 1–9 (–11) m. Stems: branches flexible to highly brittle at base, yellowbrown, gray-brown
13 KB (814 words) - 12:09, 30 July 2020
Symphyotrichum speciesSymphyotrichum boreale (Torrey & A. Gray) Á. Löve & D. Löve Taxon 31: 358. 1982. Luc Brouillet, John C. Semple, Geraldine A. Allen, Kenton L. Chambers
15 KB (1,004 words) - 21:07, 29 July 2020
usually white, rarely purple. Cauline leaves 1–3 (–4); petiole (2–) 4–20 (–31) mm, glabrous or sparsely villous proximally, hairs white or reddish-brown
9 KB (746 words) - 12:55, 30 July 2020
where the collections of E. macounii were made (P. M. Catling and S. G. Hay 1993; B. M. H. Larson and P. M. Catling 1996). None. None. window.propertiesFr
12 KB (1,173 words) - 01:28, 30 July 2020
monoecious, aquatic, often forming dense stands. Stems often branched, to 2.5 m. Turions absent. Leaves usually in whorls of 4 (–6), often subverticillate
10 KB (760 words) - 21:01, 7 June 2022
Betuloideae genusBetula speciesBetula alleghaniensis Britton Bull. Torrey Bot. Club 31: 166. 1904. John J. Furlow Common names: Yellow birch merisier bouleau jaune
8 KB (841 words) - 08:33, 30 July 2020
Myers Copyright: Flora of North America Association Trees, deciduous, to 30 m; lower trunk without stubs of dead branches. Bark dark gray to dark-brown,
7 KB (658 words) - 08:40, 30 July 2020
Basionym: Mimulus parryi A. Gray Proc. Amer. Acad. Arts 11: 97. 1876 Synonyms: M. spissus var. lincolnensis Edwin Treatment appears in FNA Volume 17. Treatment
8 KB (608 words) - 19:02, 29 July 2020
Pectis pinnata Lamarck J. Hist. Nat. 2: 150, plate 31. 1792 Synonyms: Schkuhria anthemoidea (de Candolle) J. M. Coulter Schkuhria anthemoidea var. wislizeni (A
7 KB (685 words) - 00:01, 30 July 2020
Treatment on page 467. Mentioned on page 458, 469, 473. Shrubs, to 3 (–5) m, usually not rhizomatous. Stems: bark smooth to vertically furrowed, shredding;
9 KB (654 words) - 13:16, 30 July 2020
Volume 27. Treatment on page 412. Mentioned on page 413. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants in loose tufts
7 KB (1,094 words) - 06:57, 30 July 2020
469. Mentioned on page 459, 466, 467, 468, 470, 471. Shrubs or trees, to 6 m, usually not rhizomatous. Stems: bark smooth to vertically furrowed, shredding;
10 KB (716 words) - 13:16, 30 July 2020
appears in FNA Volume 6. Treatment on page 168. Herbs or shrubs, 0.2 [–1.5] m, hairs simple, glandular-hairs microcapitate. Leaves not aromatic; petiole
6 KB (332 words) - 11:19, 30 July 2020
genusClaytonia speciesClaytonia rosea Rydberg Bull. Torrey Bot. Club 31: 404. 1904. John M. Miller Common names: Rocky Mountain spring beauty Synonyms: Claytonia
5 KB (400 words) - 09:45, 30 July 2020
Oönopsis monocephala A. Nelson Bot. Gaz. 31: 399. 1901 Synonyms: Haplopappus fremontii subsp. monocephalus (A. Nelson) H. M. Hall Treatment appears in FNA Volume
3 KB (548 words) - 22:27, 29 July 2020
Callistemon citrinus (Curtis) Skeels Treatment appears in FNA Volume 10. Shrubs, 1–5 m; bark fibrous or hard-papery. Leaves alternate; blade narrowly elliptic to
5 KB (414 words) - 21:04, 7 June 2022
gloriosus varietyCeanothus gloriosus var. porrectus J. T. Howell Leafl. W. Bot. 4: 31. 1944. Clifford L. Schmidt†, Dieter H. Wilken Common names: Mount Vision ceanothus
3 KB (436 words) - 18:26, 29 July 2020
areole, usually white (rarely light-brown), elliptic in cross-section, 15–31 × 0.5–1.8 mm. Flowers fragrant, funnelform (rarely campanulate), 3–5 (–6)
9 KB (997 words) - 09:23, 30 July 2020
Flora of North America Association Plants densely to loosely cespitose. Culms 31–115 cm × 0.9–2 mm, smooth, serrulate, or scabriduous at mid height. Leaves:
8 KB (679 words) - 01:53, 30 July 2020
genusHymenoxys speciesHymenoxys helenioides (Rydberg) Cockerell Bull. Torrey Bot. Club 31: 481. 1904. Mark W. Bierner Common names: Intermountain rubberweed or bitterweed
6 KB (598 words) - 22:38, 29 July 2020
hispido-scabrous, sparsely stipitate-glandular; distal sessile, blades oblanceolate, 14–31 × 3.3–5.2 mm, reduced distally, apices acute. Heads 8–50 (–78), in open paniculiform
9 KB (791 words) - 21:56, 29 July 2020
John Myers Copyright: Flora of North America Association Plants 0.03–0.15 m, (dwarf), forming clones by layering. Stems prostrate, long-trailing; branches
12 KB (947 words) - 12:23, 30 July 2020
Illustrator: John Myers Copyright: Flora of North America Association Plants 0.6–1.3 m, not clonal. Stems erect; branches gray-brown, hairy; branchlets redbrown,
11 KB (796 words) - 12:31, 30 July 2020
1 introduced) Johnson, D. M. 1985. New records for longevity of Marsilea sporocarps. Amer. Fern J. 75: 30--31. Johnson, D. M. 1988. Proposal to conserve
6 KB (374 words) - 00:23, 30 July 2020
margins of ponds and streams Elevation: 0-50 m Generated Map Legacy Map Colo., Kans., S.C., Tex., South America M. Bywater and G. E. Wickens (1984) cited Crassula
5 KB (425 words) - 12:59, 30 July 2020
Plummer’s baccharis Endemic Treatment appears in FNA Volume 20. Treatment on page 31. Mentioned on page 30. Plants 60–200 cm. Stems villous, eglandular. Leaves
3 KB (538 words) - 21:33, 29 July 2020
from previous year’s leaves absent; blades widely V-shaped in cross-section, 31 cm × 2.5 mm. Scales ovate, 2.5 × 1.5 mm. Perigynia ovate, (1.8–) 2–2.5 (–3)
6 KB (822 words) - 01:24, 30 July 2020
Sterile flowers present, white, greenish white, pink, or reddish, tube 11–31 mm, lobes 4 (–5), obovate to broadly ovate or round, 6–20 × 5–20 mm. Bisexual
9 KB (613 words) - 18:27, 29 July 2020
Treatment appears in FNA Volume 5. Treatment on page 33. Mentioned on page 31. Illustrator: Barbara Alongi Copyright: Flora of North America Association
7 KB (690 words) - 10:34, 30 July 2020
Taxa Brachychiton, Firmiana Burnett Outlines Bot., 821, 1119. 1835. Margaret M. Hanes Introduced Treatment appears in FNA Volume 6. Treatment on page 189
5 KB (281 words) - 11:21, 30 July 2020
Festuceae Poa and Puccinellia. Canad. J. Bot. 39:123-138 Duckert-Henroid, M.M. and C. Favarger. 1987. Contribution a la cytotaxonomie et a la cytogeographie
87 KB (2,178 words) - 03:17, 30 July 2020
or crenately lobed, rarely pinnatisect. Fruits (slenderly) lanceoloid, 19–31 mm, usually not constricted at articulation; terminal segment at least 2 times
3 KB (566 words) - 12:20, 30 July 2020
subsp. densiflorus T. I. Chuang & Heckard Syst. Bot. Monogr. 10: 81, figs. 9g, 31r. 1986. Kerry A. Barringer Endemic Synonyms: Cordylanthus kingii var. densiflorus (T
3 KB (429 words) - 18:57, 29 July 2020
eastwoodiae Britton in N. L. Britton and J. N. Rose, New N. Amer. Crassul., 31. 1903 Treatment appears in FNA Volume 8. Treatment on page 219. Mentioned
3 KB (503 words) - 13:03, 30 July 2020
Follicles 24-31 mm; beak 16-26 mm. Phenology: Flowering summer (Jul–Sep). Habitat: Near streams or in damp rocky places in canyons Elevation: 1370-1520 m Generated
4 KB (440 words) - 08:21, 30 July 2020
familyPiperaceae genusPeperomia speciesPeperomia alata Ruiz & Pavon Fl. Peruv. 1: 31. 1798. David E. Boufford Treatment appears in FNA Volume 3. Herbs, perennial
5 KB (374 words) - 08:33, 30 July 2020
varietyThysanocarpus laciniatus var. rigidus Munz Bull. S. Calif. Acad. Sci. 31: 62. 1932. Patrick J. Alexander, Michael D. Windham Treatment appears in FNA
3 KB (586 words) - 12:02, 30 July 2020
varietyThysanocarpus laciniatus var. hitchcockii Munz Bull. S. Calif. Acad. Sci. 31: 62. 1932. Patrick J. Alexander, Michael D. Windham Endemic Treatment appears
3 KB (586 words) - 12:02, 30 July 2020
genusCrassula speciesCrassula viridis (S. Watson) Fedde Just’s Bot. Jahresber. 31(1): 829. 1904,. Reid V. Moran Basionym: Tillaea viridis S. Watson Proc. Amer
5 KB (409 words) - 12:59, 30 July 2020
Basionym: Physaria didymocarpa var. lanata A. Nelson Bull. Torrey Bot. Club 31: 241. 1904 Synonyms: Physaria lanata Treatment appears in FNA Volume 7. Treatment
3 KB (602 words) - 11:55, 30 July 2020
Treatment appears in FNA Volume 28. Treatment on page 31. Mentioned on page 10. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association
5 KB (387 words) - 07:39, 30 July 2020
Mentioned on page 31. Salix humboldtiana Willdenow: Humboldt willow not known to occur in the flora area. It characterized by: trees, 4–25 m; branches highly
4 KB (653 words) - 12:02, 30 July 2020
Gormania retusa Rose in N. L. Britton and J. N. Rose, New N. Amer. Crassul., 31. 1903 Treatment appears in FNA Volume 8. Treatment on page 218. Mentioned
3 KB (512 words) - 13:03, 30 July 2020
12–13. Disc-florets (12–) 18–31.2n = 24. Phenology: Flowering Jun–Sep. Habitat: Coastal bluffs, fields Elevation: 30–50 m Generated Map Legacy Map Calif
3 KB (541 words) - 23:41, 29 July 2020
Paniceae genusPaspalum speciesPaspalum pubiflorum Rupr. ex E. Fourn. Charles M. Allen, David W. Hall Common names: Hairyseed paspalum Synonyms: Paspalum pubiflorum
6 KB (874 words) - 04:21, 30 July 2020
subg. Phyllantherum speciesTrillium foetidissimum J. D. Freeman Brittonia 27: 31, fig. 7. 1975. Frederick W. Case Jr. Common names: Stinking trillium fetid
9 KB (738 words) - 05:30, 30 July 2020
lobes nonoverlapping, 1-serrate or 2-serrate, surfaces glabrous; cauline 3–31, blade lanceolate, 10–150 x 1–25 mm, 1-pinnatifid, margins of adjacent lobes
8 KB (691 words) - 19:28, 29 July 2020
leaning), cylindric, (20–) 45–150 (–300) × (20–) 25–40 (–50) cm; ribs (18–) 21–31, shallowly notched immediately above each areole. Spines 12–32 per areole
8 KB (955 words) - 09:26, 30 July 2020
atwoodii S. L. Welsh Treatment appears in FNA Volume 20. Treatment on page 31. Mentioned on page 26. Illustrator: Yevonn Wilson-Ramsey Copyright: Flora
7 KB (708 words) - 15:27, 15 December 2020
Limodorinae genusListera speciesListera borealis Morong Bull. Torrey Bot. Club 20: 31. 1893. Lawrence K. Magrath, Ronald A. Coleman Common names: Northern twayblade
9 KB (708 words) - 05:27, 30 July 2020
spreading or reflexed. Corollas red (rarely white or pink), 26–40 mm. 2n = 30, 31, 32, 33, 34, 60. Phenology: Flowering summer (Apr–Sep). Habitat: Coastal scrub
6 KB (943 words) - 19:57, 29 July 2020
Callichroa platyglossa Fischer & C. A. Meyer Index Seminum (St. Petersburg) 2: 31. 1836 Synonyms: Layia platyglossa subsp. campestris D. D. Keck Layia ziegleri Munz
7 KB (683 words) - 23:38, 29 July 2020
appears in FNA Volume 7. Treatment on page 32. Mentioned on page 27, 29, 30, 31. Illustrator: John Myers Copyright: Flora of North America Association Stems:
9 KB (697 words) - 12:03, 30 July 2020
subspeciesPolygonum polygaloides subsp. kelloggii (Greene) J. C. Hickman Madroño 31: 251. 1984. Mihai Costea, François J. Tardif, Harold R. Hinds† Common names:
5 KB (753 words) - 10:10, 30 July 2020
Conservation concern Basionym: Mammillaria nickelsiae K. Brandegee Zoë 5: 31. 1900 (as Mamillaria nickelsa e) Synonyms: Coryphantha calochlora Boedeker
9 KB (923 words) - 09:25, 30 July 2020
Treatment appears in FNA Volume 5. Treatment on page 34. Mentioned on page 31. Illustrator: Barbara Alongi Copyright: Flora of North America Association
6 KB (645 words) - 10:35, 30 July 2020
genusBoechera speciesBoechera collinsii (Fernald) Á. Löve & D. Löve Taxon 31: 125. 1982. Ihsan A. Al-Shehbaz, Michael D. Windham Basionym: Arabis collinsii Fernald
8 KB (819 words) - 12:15, 30 July 2020
tribePoaceae tribe Paniceae genusPaspalum speciesPaspalum notatum Flüggé Charles M. Allen, David W. Hall Common names: Bahiagrass Introduced Synonyms: Paspalum
7 KB (933 words) - 04:18, 30 July 2020
University Plants cespitose, open and ovate to obpyramidal above. Culms 1.1-3.1 m; internodes not glaucous; branches arching. Sheaths smooth; ligules 0.2-0.5
6 KB (868 words) - 04:26, 30 July 2020
polygaloides subsp. confertiflorum (Nuttall ex Piper) J. C. Hickman Madroño 31: 251. 1984. Mihai Costea, François J. Tardif, Harold R. Hinds† Endemic Basionym:
6 KB (775 words) - 10:10, 30 July 2020
subspeciesPolygonum polygaloides subsp. esotericum (L. C. Wheeler) J. C. Hickman Madroño 31: 251. 1984. Mihai Costea, François J. Tardif, Harold R. Hinds† Common names:
5 KB (750 words) - 10:10, 30 July 2020
Basionym: Polygonum caurianum B. L. Robinson Proc. Boston Soc. Nat. Hist. 31: 264. 1904 Treatment appears in FNA Volume 5. Treatment on page 555. Mentioned
8 KB (787 words) - 10:09, 30 July 2020
appears in FNA Volume 12. Treatment on page 31. Mentioned on page 30, 32. Perennial herbs or subshrubs, to 0.6 m, to 1 m diam. Stems ± prostrate, radiating from
7 KB (534 words) - 18:18, 29 July 2020
75: 86. 1993. Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig Common names: Smooth-fruit rabbitbrush Endemic Basionym: Bigelowia
5 KB (584 words) - 21:01, 29 July 2020
Curve-leaf yucca Endemic Basionym: Yucca recurvifolia Salisbury Parad. Lond., plate 31. 1806 Synonyms: Yucca pendula Groenland Yucca recurva Haworth Treatment appears
4 KB (518 words) - 06:11, 30 July 2020
1936. David M. Bates Common names: Large-flowered wild hollyhock Endemic Basionym: Sphaeralcea grandiflora Rydberg Bull. Torrey Bot. Club 31: 565. 1904
5 KB (489 words) - 11:28, 30 July 2020
1936. David M. Bates Common names: Crandall’s wild hollyhock Endemic Basionym: Sphaeralcea crandallii Rydberg Bull. Bot. Torrey Club 31: 564. 1904 Synonyms:
5 KB (504 words) - 11:28, 30 July 2020
Treatment appears in FNA Volume 9. Treatment on page 55. Mentioned on page 28, 30, 31, 32, 37, 50, 54, 56. Shrubs, usually dioecious, to 2 dm, armed. Stems biennial
11 KB (936 words) - 14:32, 30 July 2020
Treatment on page 92. Mentioned on page 80, 87, 91. Shrubs, evergreen, 1–5 m. Stems erect to ascending, not rooting at nodes; branchlets green to reddish-brown
6 KB (567 words) - 18:19, 29 July 2020
branching shrub with red anthers; and H. hookerianum Wight & Arnott, a shrub to 2 m tall with narrow leaves and a dense ring of relatively short stamens, recorded
13 KB (922 words) - 11:15, 30 July 2020
E. B. 1928. Studies in Funaria from southwestern United States. Bryologist 31: 89–96 Fife, A. J. 1979. Taxonomic observations on three species of North
12 KB (730 words) - 06:47, 30 July 2020
speciesGymnocarpium appalachianum Pryer & Haufler Syst. Bot. 18: 161. 1993. Kathleen M. Pryer Common names: Appalachian oak fern Treatment appears in FNA Volume 2
7 KB (492 words) - 00:33, 30 July 2020
Spores 17–31 µm. Habitat: Deciduous trees, on Acer and Alnus trunks in moist woods, conifers Elevation: low to moderate elevations (10- 1000 m) Generated
7 KB (537 words) - 07:32, 30 July 2020
upper ligules caudate or acuminate; blades to 1 m long and 13 (25) mm wide, glabrous. Panicles 16-31 cm long, 1-10 cm wide; branches unisexual. Staminate
6 KB (696 words) - 03:07, 30 July 2020
familyDryopteridaceae genusNephrolepis speciesNephrolepis multiflora (Roxburgh) F. M. Jarrett ex C. V. Morton Contr. U.S. Natl. Herb. 38: 309. 1974. Clifton E.
6 KB (468 words) - 00:34, 30 July 2020
glutinosus (J. C. Wendland) Nuttall D. glutinosus var. aurantiacus (Curtis) Lindley M. glutinosus J. C. Wendland Treatment appears in FNA Volume 17. Treatment on
7 KB (519 words) - 19:02, 29 July 2020
speciesSisyrinchium funereum E. P. Bicknell Bull. Torrey Bot. Club 31: 387. 1904. Anita F. Cholewa, Douglass M. Henderson† EndemicConservation concern Treatment appears
7 KB (531 words) - 06:05, 30 July 2020
elevational overlap (for example, at Marshall Gulch, about 2500 m; at Bear Wallow Campground, about 2600 m). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
8 KB (628 words) - 19:00, 29 July 2020
peduncles of lateral smooth; peduncles of terminal spikes (0.5–) 1.6–15 (–31) mm, barely to much exceeding lateral spikes; proximal bract sheath loose
9 KB (751 words) - 02:10, 30 July 2020
overlapping; lateral spikes pistillate or rarely androgynous, with 3–19 perigynia, 5–31 × 6.7–11.4 mm, ratio of spike length (in mm) to flower number =1.6–2.1 (–2
10 KB (800 words) - 02:10, 30 July 2020
reflexed, faces glabrate, sparsely to densely stipitate-glandular. Ray-florets 15–31; corollas violet, laminae (5–) 6–15 × 1–2 mm. Disc-florets 25–40; corollas
11 KB (849 words) - 21:01, 29 July 2020
widest blades 2.2–3.5 (–3.9) mm wide, smooth abaxially. Inflorescences 0.31–0.94 of culm height; peduncles of lateral spikes barely scaberulous or smooth;
9 KB (705 words) - 02:09, 30 July 2020
Michael S. Ignatov Endemic Basionym: Hypnum brandegeei Austin Bot. Gaz. 3: 31. 1878 (as brandegei) Synonyms: Cirriphyllum brandegeei (Austin) Grout Treatment
7 KB (648 words) - 07:47, 30 July 2020
genusSclerocactus speciesSclerocactus cloverae K. D. Heil & J. M. Porter Haseltonia 2: 31. 1994. Kenneth D. Heil, J. Mark Porter Common names: Clover eagle-claw
10 KB (992 words) - 09:23, 30 July 2020
Basionym: Cheilanthes covillei subsp. intertexta Maxon Proc. Biol. Soc. Wash. 31: 149. 1918 Treatment appears in FNA Volume 2. Stems short-creeping, usually
8 KB (565 words) - 00:34, 30 July 2020
excluding rays). Peduncular bracts 9–19 × 1–2 mm. Ray laminae (15–) 17–25 (–31) × (3.2–) 3.4–5.5 (–8.2) mm, veins (5–) 8–10 (–12). Phenology: Flowering summer
5 KB (689 words) - 20:51, 29 July 2020
varietyHeuchera villosa var. arkansana (Rydberg) E. B. Smith Proc. Arkansas Acad. Sci. 31: 100. 1977 ,. Elizabeth Fortson Wells, Barbara Greene Shipes Common names:
3 KB (558 words) - 12:56, 30 July 2020
William J. Hess Basionym: Vauquelinia pauciflora Standley Proc. Biol. Soc. Wash. 31: 132. 1918 Treatment appears in FNA Volume 9. Treatment on page 431. Mentioned
5 KB (635 words) - 14:28, 30 July 2020
sepals, apex obtuse; lip adnate to base of column, clawed, 3-lobed, 30–35 × 27–31 mm, middle lobe subquadrangular, flabellate, emarginate, margins crispate-undulate
6 KB (600 words) - 05:28, 30 July 2020
tribe Gnaphalieae genusAntennaria speciesAntennaria aromatica Evert Madroño 31: 109, fig. 1. 1984. Randall J. Bayer Common names: Scented or aromatic pussytoes
6 KB (578 words) - 20:33, 29 July 2020
genusCrataegus speciesCrataegus ×lucorum Crataegus ×lucorum Sargent Bot. Gaz. 31: 227. 1901. James B. Phipps Endemic Treatment appears in FNA Volume 9. Treatment
6 KB (606 words) - 13:47, 30 July 2020
not reproducing vegetatively by stolons. Fertile stems ascending to erect, 5–31 (–65) cm; sterile stems to 8 (–25) cm. Leaves of fertile stems: blade linear
7 KB (527 words) - 18:55, 29 July 2020
hudsonianum (Michaux) Persoon Treatment appears in FNA Volume 23. Treatment on page 31. Mentioned on page 29, 30. Illustrator: John Myers Copyright: Flora of North
6 KB (505 words) - 01:44, 30 July 2020
familyPolygalaceae genusPolygala speciesPolygala watsonii Chodat Mém. Soc. Phys. Genève 31(2): 285, plate 26, figs. 8, 9. 1893. (as watsoni) J. Richard Abbott Common
7 KB (558 words) - 21:03, 7 June 2022
ramulosa (de Candolle) A. Gray Treatment appears in FNA Volume 20. Treatment on page 31. Mentioned on page 24, 25. Shrubs, 30–100 cm (diffusely and evenly branched
6 KB (624 words) - 21:34, 29 July 2020
0. Involucres narrowly to broadly campanulate, 9–12 × 4–10 mm. Phyllaries 31–49 in 5–6+ series (midstripes green or reddish), broadly ovate (outermost)
6 KB (570 words) - 20:21, 29 July 2020
Sp. Pl. 2: 613. 1753 Treatment appears in FNA Volume 17. Treatment on page 31. Mentioned on page 28. Perennials, from taproot, not reproducing vegetatively
7 KB (523 words) - 18:53, 29 July 2020
Sp. Pl. 2: 613. 1753 Treatment appears in FNA Volume 17. Treatment on page 31. Mentioned on page 27, 28. Perennials, not reproducing vegetatively by stolons
7 KB (515 words) - 18:54, 29 July 2020
agoseris Endemic Basionym: Agoseris eastwoodiae Fedde Just’s Bot. Jahresber. 31(1): 808. 1904 Treatment appears in FNA Volume 19. Treatment on page 332. Mentioned
4 KB (525 words) - 20:22, 29 July 2020
mm, glabrous, lobes 5–9 x 6–15 mm; filaments 12–26 mm, glabrous; style 27–31 mm. Capsules ovoid to pyriform, 11–13 x 9–11 mm, glabrous. 2n = 24. Phenology:
6 KB (482 words) - 19:32, 29 July 2020
Robert Kral Illustrated Basionym: Scirpus castaneus Michaux Fl. Bor.-Amer. 1: 31. 1803 Synonyms: Fimbristylis cylindrica Vahl Fimbristylis spadicea var. castanea (Michaux)
8 KB (572 words) - 01:31, 30 July 2020
James B. Phipps Endemic Basionym: Crataegus engelmannii Sargent Bot. Gaz. 31: 2. 1901 (as engelmanni) Synonyms: C. albicera Beadle C. bellica Sargent C
4 KB (822 words) - 14:39, 30 July 2020
ovary 18–31 mm. Phenology: Flowering Aug–Sep. Habitat: Moist to wet sandy and peaty meadows, marshes, pine savannas, open woods Elevation: 0–400 m Generated
4 KB (642 words) - 05:25, 30 July 2020
Scirpus verecundus Fernald Treatment appears in FNA Volume 23. Treatment on page 31. Mentioned on page 29, 30. Illustrator: John Myers Copyright: Flora of North
5 KB (466 words) - 01:45, 30 July 2020
brevifolius Torrey Treatment appears in FNA Volume 23. Treatment on page 31. Mentioned on page 29, 30. Illustrator: John Myers Copyright: Flora of North
6 KB (481 words) - 01:44, 30 July 2020
proliferating underground. Flowering-stems 15–80 cm. Basal leaves: petiole 3–18 (–31) cm; blade usually reniform, rarely orbiculate-cordate, 3–7-lobed to 1/2–3/4
7 KB (623 words) - 12:58, 30 July 2020
per node on 1 plant, chasmogamous. Calyces inflated in fruit, (7–) 10–25 (–31) mm, glandular-pubescent and viscid, lobes unequal, apex acute to acuminate
7 KB (496 words) - 19:01, 29 July 2020
1851. Charles J. Sheviak Basionym: Habenaria chorisiana Chamisso Linnaea 3: 31. 1828 Synonyms: Limnorchis chorisiana (Chamisso) J. P. Anderson Pseudodiphryllum
6 KB (514 words) - 05:24, 30 July 2020
1 series. Ray-florets 13–20; laminae deep yellow, 4–7 mm. Disc-florets 24–31, all or mostly bisexual; anthers reddish to dark purple. Pappi of 6–10 (often
5 KB (592 words) - 23:40, 29 July 2020
subsp. noterophilum (Sullivant & Lesquereux) Vanderpoorten & Hedenas J. Bryol. 31: 130. 2009. Alain Vanderpoorten Endemic Basionym: Hypnum noterophilum (Sullivant
5 KB (733 words) - 07:43, 30 July 2020
Andropogoneae genusCoelorachis speciesCoelorachis tuberculosa (Nash) Nash Charles M. Allen Common names: Smooth jointgrass Endemic Synonyms: Manisuris tuberculosa
4 KB (790 words) - 04:29, 30 July 2020
Sp. Pl. 2: 614. 1753 Treatment appears in FNA Volume 17. Treatment on page 31. Mentioned on page 28, 29. Perennials, reproducing vegetatively by rhizomes
7 KB (588 words) - 18:54, 29 July 2020
genusHymenoxys speciesHymenoxys rusbyi (A. Gray) Cockerell Bull. Torrey Bot. Club 31: 496. 1904. Mark W. Bierner Common names: Rusby’s rubberweed or bitterweed
6 KB (581 words) - 22:38, 29 July 2020
Tofieldia glutinosa subsp. brevistyla C. L. Hitchcock Amer. Midl. Naturalist 31: 497, figs. 5, 6. 1944 Synonyms: Tofieldia glutinosa subsp. absona C. L. Hitchcock
5 KB (544 words) - 05:44, 30 July 2020
Tofieldia glutinosa subsp. montana C. L. Hitchcock Amer. Midl. Naturalist 31: 496, fig. 4. 1944 Synonyms: Tofieldia glutinosa var. montana (C. L. Hitchcock)
5 KB (483 words) - 05:45, 30 July 2020
genusErythranthe speciesErythranthe erubescens G. L. Nesom Phytoneuron 2014-31: 12, figs. 11–13. 2014. Guy L. Nesom, Naomi S. Fraga Common names: California
7 KB (569 words) - 18:59, 29 July 2020
genusCheilanthes speciesCheilanthes villosa Davenport ex Maxon Proc. Biol. Soc. Wash. 31: 142. 1918. Michael D. Windham, Eric W. Rabe Common names: Villous lip fern
7 KB (511 words) - 00:35, 30 July 2020
genusHymenoxys speciesHymenoxys subintegra Cockerell Bull. Torrey Bot. Club 31: 480. 1904. Mark W. Bierner Common names: Arizona rubberweed Endemic Synonyms:
7 KB (597 words) - 22:38, 29 July 2020
proximal sheaths and blades with septa usually few, inconspicuous; blades 16–31 cm × 5–8 mm. Inflorescences terminal, rarely also with 1 lateral inflorescence
7 KB (534 words) - 01:27, 30 July 2020
beyond anther; filaments widest above middle, shorter than anthers; pistil 15-31-locular, appendages at margin of stigmatic disk tapered, to 3 mm. Seeds ellipsoid
6 KB (478 words) - 08:21, 30 July 2020
LAYOUT:treatment:TUOYAL familyLiliaceae genusLilium speciesLilium iridollae M. G. Henry Bartonia 24: 2. 1947. Mark W. Skinner Common names: Panhandle lily
10 KB (1,015 words) - 05:44, 30 July 2020
caudices in M. saxatilis). Stems 1–15 (usually from basal rosettes), usually erect, sometimes ± prostrate, usually branched (scapiform in M. californica)
16 KB (748 words) - 20:19, 29 July 2020
the choice of either; no new combinations have been made. Beilstein, M. A. and M. D. Windham. 2003. A phylogenetic analysis of western North American Draba
85 KB (2,094 words) - 12:08, 30 July 2020
page 34. Mentioned on page 27, 31, 36, 37. Illustrator: John Myers Copyright: Flora of North America Association Trees, 5–10 m. Stems: branches ± brittle at
11 KB (864 words) - 12:05, 30 July 2020
widely winged, ± clasping), blades lanceovate or narrowly ovate, 50–95 × 19–31 mm, bases usually rounded to attenuate, sometimes cuneate, rarely subcordate
12 KB (886 words) - 21:05, 29 July 2020
Genera 25–30, species 110–130 (9 genera, 30 species in the flora). Burns, R. M. and B. H. Honkala. 1990. Silvics of North America. 1. Conifers. Washington
17 KB (1,137 words) - 00:30, 30 July 2020
elliptic, elliptic-obovate, oblong, ovate, or obovate; drupes 13–30 mm > 31 31 Leaf abaxial surfaces moderately hairy, especially along midribs and veins
43 KB (1,828 words) - 14:17, 30 July 2020
(1–) 2 (–4) -segmented, longest 0.9–3.7 cm; stem roots absent. Stems to 1.9 m. Buds rounded in cross-section. Leaves occasionally scattered in young plants
9 KB (914 words) - 05:44, 30 July 2020
John Myers Copyright: Flora of North America Association Shrubs or trees, 4–6 m. Stems: branches flexible to highly brittle at base, yellowbrown, gray-brown
15 KB (1,151 words) - 12:08, 30 July 2020
John Myers Copyright: Flora of North America Association Plants 0.005–0.05 m, (dwarf), forming clonal mats by rhizomes. Stems erect; branches redbrown to
12 KB (908 words) - 12:20, 30 July 2020
Cactoideae genusSclerocactus speciesSclerocactus brevispinus K. D. Heil & J. M. Porter Haseltonia 2: 26. 1994. Kenneth D. Heil, J. Mark Porter Common names:
10 KB (989 words) - 09:23, 30 July 2020
Illustrator: John Myers Copyright: Flora of North America Association Plants 0.3–2.6 m. Stems: branches redbrown or yellowbrown, not or weakly glaucous, glabrous
13 KB (1,243 words) - 11:58, 30 July 2020
Treatment on page 410. Mentioned on page 400, 401, 411. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants in dense tufts
12 KB (1,248 words) - 06:57, 30 July 2020
Mentioned on page 24, 31, 34, 37, 38, 42, 43, 47. Illustrator: John Myers Copyright: Flora of North America Association Trees, 5–20+ m. Stems: branches highly
10 KB (804 words) - 12:05, 30 July 2020
33. Mentioned on page 29, 30, 31, 37. Illustrator: John Myers Copyright: Flora of North America Association Trees, 1–13 m. Stems: branches yellowbrown to
10 KB (781 words) - 12:04, 30 July 2020
Illustrator: John Myers Copyright: Flora of North America Association Plants 0.2–1.5 m. Stems erect; branches brownish or redbrown, (dull), glabrous, long-silky,
12 KB (845 words) - 12:17, 30 July 2020
John Myers Copyright: Flora of North America Association Shrubs or trees, 1–8 m, (sometimes forming clones by stem fragmentation). Stems: branches (sometimes
13 KB (976 words) - 12:03, 30 July 2020
only slightly more distantly, Berchemia, Rhamnus, and Sageretia. Johnston, M. C. 1962. Revision of Condalia including Microrhamnus (Rhamnaceae). Brittonia
7 KB (386 words) - 18:27, 29 July 2020
considerably elongated in fruit. Fruiting pedicels divaricate, straight, 13–31 mm. Flowers: sepals ascending, greenish to yellowish, oblong, 2–2.9 mm, pubescent
8 KB (818 words) - 12:28, 30 July 2020
ends. Vegetative leaves to 1.45 m; sheathing base (proximal part of leaf) 18.1–51.8 (–58.8) cm; distal part of leaf 31.2–88.6 (–100.4) × 0.3–1.2 cm, usually
8 KB (706 words) - 00:56, 30 July 2020
Gaillardiinae genusHymenoxys speciesHymenoxys texana (J. M. Coulter & Rose) Cockerell Bull. Torrey Bot. Club 31: 499. 1904. Mark W. Bierner Common names: Prairiedawn
7 KB (747 words) - 22:37, 29 July 2020
Plants short-stemmed, commonly suckering, without rhizomes, trunks 0.4–1 m; rosettes not cespitose, 12–14 × 20–30 dm. Leaves erect or recurving, 110–160
7 KB (562 words) - 06:13, 30 July 2020
Endemic Basionym: Betula papyracea var. minor Tuckerman Amer. J. Sci. Arts, 45: 31. 1843 Synonyms: Betula pubescens subsp. minor (Tuckerman) A. Löve & D. Löve
8 KB (908 words) - 08:31, 30 July 2020
Spines 19–31 (–34) per areole, usually white or brown-and-white (rarely bright reddish-brown), glabrous (to hoary); radial spines (13–) 15–23 (–31) per areole
9 KB (827 words) - 09:27, 30 July 2020
genusHibiscus speciesHibiscus laevis Allioni Auct. Syn. Meth. Stirp. Taurin., 31. 1773. Orland J. Blanchard Jr. Common names: Halberd-leaved or smooth ros
9 KB (754 words) - 11:28, 30 July 2020
on page 75. Mentioned on page 24, 27, 62, 80, 81, 114, 115. Plants 0.02–0.1 m, forming clones by layering or rhizomes. Stems trailing or erect; branches
10 KB (698 words) - 12:24, 30 July 2020
rosettes solitary or sparingly cespitose, 2–3.5 × 3–4 dm. Leaves spreading, 13–31 × 2–3.2 cm; blade dark green, without budprints, linearlanceolate, rigid,
7 KB (565 words) - 06:13, 30 July 2020
Spores 27–31 µm. 2n = 80. Habitat: Shaded, rocky slopes and ravines, mixed coniferous woods, moist stream and creek banks Elevation: 0–2400 m Generated
8 KB (531 words) - 00:33, 30 July 2020
Resin birch paper birch Endemic Basionym: Betula alaskana Sargent Bot. Gaz. 31: 236. 1901, Synonyms: Betula papyrifera subsp. humilis (Regel) Hultén Betula
7 KB (710 words) - 08:47, 30 July 2020
mucronatum Michaux Fl. Bor.-Amer. 2: 33. 1803. Anita F. Cholewa, Douglass M. Henderson† Endemic Synonyms: Sisyrinchium angustifolium var. mucronatum (Michaux)
8 KB (686 words) - 06:05, 30 July 2020
blanchâtre Endemic Basionym: Betula alnus var. rugosa Du Roi Diss. Observ. Bot., 31. 1771 Synonyms: Alnus glauca Michaux Alnus incana var. americana Regel Alnus
7 KB (745 words) - 08:24, 30 July 2020
Treatment on page 551. Mentioned on page 549, 550, 557. Illustrator: Patricia M. Eckel Copyright: Flora of North America Association Plants in thin to dense
9 KB (887 words) - 07:52, 30 July 2020
the flora). Johnson, D. M. 1986. Trophopods in North American species of Athyrium (Aspleniaceae). Syst. Bot. 11: 26--31. Kato, M. 1977. Classification of
7 KB (414 words) - 00:22, 30 July 2020
American Amelanchier taxa (K. M. Wiegand 1912; E. L. Nielsen 1939; M. L. Fernald 1950; J. E. Cruise 1964; L. Cinq-Mars 1971; S. M. McKay 1973; P. Landry 1975;
22 KB (1,558 words) - 13:48, 30 July 2020
Cynodonteae genusSporobolus speciesSporobolus heterolepis (A. Gray) A. Gray Paul M. Peterson, Stephan L. Hatch, Alan S. Weakley Common names: Prairie dropseed Sporoboi
8 KB (888 words) - 04:37, 30 July 2020
oblong or lanceolate to oblanceolate, (1.5–) 2.6–9.3 (–13.2) cm × (7–) 12–31 (–45) mm, base sagittate-amplexicaul or auriculate, margins dentate or entire
9 KB (880 words) - 12:33, 30 July 2020
erect, unbranched, (0.8–) 1.5–5.5 (–8) dm. Rhizomal leaves simple or 5–9 (–31) -foliolate, to 30 cm, (thin, veins raised), leaflets petiolulate or sessile;
10 KB (893 words) - 12:24, 30 July 2020
rarely pale lavender or lavender-pink, laminae 8–11 × 1–1.5 mm. Disc-florets 25–31; corollas yellow turning reddish then brown, (4.1–) 4.5–5.8 mm, tubes shorter
11 KB (822 words) - 21:06, 29 July 2020
Symphyotrichum speciesSymphyotrichum ciliolatum (Lindley) Á. Löve & D. Löve Taxon 31: 359. 1982. Luc Brouillet, John C. Semple, Geraldine A. Allen, Kenton L. Chambers
12 KB (938 words) - 21:04, 29 July 2020
(brown to reddish-brown with black tips in Davis Mountains); radial spines 21–31 per areole (12–22 in Davis Mountains), 6–9 (–10) mm; subcentral spines several
10 KB (1,009 words) - 09:25, 30 July 2020
in short axillary and terminal racemiform clusters, lateral panicles (2–) 7–31 (–56) cm. Peduncles 0.5–5 mm, moderately to densely strigose; bracteoles 1–3
10 KB (902 words) - 21:35, 29 July 2020
pith 1/2 of lesser stem diam.; medullary vascular system absent. Spines (21–) 31–44 (–55) per areole, all snowy white, dark tips (tan to reddish-brown) on
10 KB (957 words) - 09:25, 30 July 2020
pale green, exposed parts sometimes dull rose-pink, ellipsoid to ovoid, 12–31 × 5–11 mm, succulent; floral remnant on fruit strongly persistent. Seeds reddish-brown
12 KB (1,181 words) - 09:25, 30 July 2020
molecular and morphological study by M. B. Islam and M. P. Simmons (2006) corroborates earlier observations (for example, M. C. Johnston 1963) that Ziziphus
10 KB (589 words) - 18:29, 29 July 2020
truncate, sometimes obtuse, usually entire, sometimes lacerate; blades (3) 8-25 (31) cm long, (2) 3-7 mm wide, flat, abaxial surfaces usually scabrous, rarely
10 KB (1,109 words) - 02:36, 30 July 2020
tubes 8–20 mm, ligules 6–15 × 1.5–2.5 mm; anthers 2–5 mm. Cypselae (15–) 20–31 mm, bodies narrowly obconic, 5–7 mm, beaks (10–) 15–25 mm, lengths mostly
7 KB (606 words) - 20:22, 29 July 2020
acute; cauline 2–4 (or 5) pairs, sessile, rarely short-petiolate, 20–135 × 4–31 mm, blade lanceolate, proximals sometimes oblanceolate, base tapered to cordate-clasping
8 KB (693 words) - 19:12, 29 July 2020
Treatment on page 31. Illustrator: Mary S. Blankenship, Linda A. Vorobik, And Karen Klitz Copyright: Utah State University Culms 0.8-3.8 (5) m tall, 0.2-1.2
6 KB (872 words) - 04:34, 30 July 2020
genusHymenoxys speciesHymenoxys vaseyi (A. Gray) Cockerell Bull. Torrey Bot. Club 31: 493. 1904. Mark W. Bierner Common names: Vasey’s rubberweed or bitterweed
6 KB (594 words) - 22:38, 29 July 2020
medium green, not glaucous or slightly glaucous abaxially, 9–57 × (2.5–) 5–15 (–31) cm, larger on average and more variable in shape than in Peltandra sagittifolia;
9 KB (755 words) - 00:53, 30 July 2020
flowering branchlet 3–12 mm; pistillate stout, subglobose, or globose, 10–31 × 6–12 mm, flowering branchlet 3.5–15 mm. Staminate flowers: abaxial nectary
6 KB (659 words) - 12:26, 30 July 2020
exserted, 0.2–0.3 mm diam., tip straight to recurved, glabrous; style 24–31 mm. Capsules 9–13 × 6–10 mm. Phenology: Flowering Mar–Jun. Habitat: Sandy
7 KB (666 words) - 19:08, 29 July 2020
Michael D. Windham Basionym: Arabis shockleyi Munz Bull. S. Calif. Acad. Sci. 31: 62. 1932 Treatment appears in FNA Volume 7. Treatment on page 406. Mentioned
8 KB (812 words) - 12:19, 30 July 2020
Windham Basionym: Arabis maxima var. hoffmannii Munz Bull. S. Calif. Acad. Sci. 31: 63. 1932 Synonyms: Arabis hoffmannii (Munz) Rollins Treatment appears in
7 KB (749 words) - 12:16, 30 July 2020
Michael D. Windham Basionym: Arabis johnstonii Munz Bull. S. Calif. Acad. Sci. 31: 63. 1932 Synonyms: Arabis hirshbergiae S. Boyd Boechera hirshbergiae (S.
7 KB (729 words) - 12:17, 30 July 2020
laminal cells short-rectangular to irregularly angled, pitted, (9–) 10–17 (–31) × (3) 7–8 (18) µm. Sexual condition pseudomonoicous; dwarf males on rhizoids
10 KB (875 words) - 06:57, 30 July 2020
genusHymenoxys speciesHymenoxys lemmonii (Greene) Cockerell Bull. Torrey Bot. Club 31: 477. 1904. Mark W. Bierner Common names: Lemmon’s rubberweed or bitterweed
7 KB (600 words) - 22:38, 29 July 2020
Coccineae) ser. Apricae speciesCrataegus ignava Beadle Biltmore Bot. Stud. 1: 31. 1901. James B. Phipps EndemicIllustrated Synonyms: Crataegus alleghaniensis
7 KB (811 words) - 13:46, 30 July 2020
varietyCastilleja miniata var. oblongifolia (A. Gray) Munz Bull. S. Calif. Acad. Sci. 31: 69. 1932. J. Mark Egger, Peter F. Zika, Barbara L. Wilson, Richard E. Brainerd
6 KB (787 words) - 18:54, 29 July 2020
genusSagina speciesSagina nivalis (Lindblom) Fries Novit. Fl. Suec. Mant. 3: 31. 1842. Garrett E. Crow Basionym: Spergula saginoides var. nivalis Lindblom
7 KB (635 words) - 10:21, 30 July 2020
densely flowered, slender to stout, 20–60 × 5–8 mm, flowering branchlet 5–31 mm; floral bract 1–2.3 mm, apex rounded or acute, abaxially hairy (mainly
10 KB (944 words) - 12:12, 30 July 2020
branches distal, distal longest, antrorse, straight; hairy. Leaves: blade 31–92 (–157) × 10.5–27.6 (–41) mm, widest intersinus distance 5.2–23.3 (–29)
8 KB (676 words) - 18:16, 29 July 2020
apex rounded to acute, membranaceous; blade green, laterally flattened, 1.5–31 cm × 0.5–2.2 mm. Inflorescences terminal panicles of 2–11 heads, 2–18 cm,
9 KB (656 words) - 00:54, 30 July 2020
speciesAlyssum szowitsianum Fischer & C. A. Meyer Index Seminum (St. Petersburg) 4: 31. 1837. Ihsan A. Al-Shehbaz Treatment appears in FNA Volume 7. Treatment on
7 KB (713 words) - 12:07, 30 July 2020
usually glabrous, abaxial sometimes ± white-hairy. Receptacles bristly. Florets 31–139; corollas usually pale-yellow, sometimes white, 15–23+ mm; outer ligules
7 KB (631 words) - 20:20, 29 July 2020
Semple Endemic Basionym: Chrysopsis amplifolia Rydberg Bull. Torrey Bot. Club 31: 648. 1905 Synonyms: Chrysopsis foliosa var. amplifolia (Rydberg) A. Nelson
6 KB (839 words) - 21:56, 29 July 2020
genusHymenoxys speciesHymenoxys cooperi (A. Gray) Cockerell Bull. Torrey Bot. Club 31: 494. 1904. Mark W. Bierner Common names: Cooper’s rubberweed or bitterweed
7 KB (646 words) - 22:38, 29 July 2020
stipitate-glandular (gland tips and cross-walls often dark). Ray-florets 12–31; laminae 8–11 × 1.5–2.5 mm. Disc-florets 45–65; corollas 5–6 mm, lobes 0.5
8 KB (744 words) - 21:52, 29 July 2020
proximal internode 5.7–32 (–46) mm; proximal bracts 3.8–18 (–34) mm, awn 0.4–15 (–31) mm; spikes 4–6 (–7), usually gynecandrous, sometimes pistillate; lateral
9 KB (774 words) - 01:53, 30 July 2020
truncate, or emarginate. Corollas slightly curved in proximal 1/3, 14–26 (–31) mm; tube 9–17 mm; abaxial lip not exserted, beak exserted; beak adaxially
9 KB (803 words) - 18:53, 29 July 2020
Treatment appears in FNA Volume 5. Treatment on page 37. Mentioned on page 30, 31. Illustrator: Barbara Alongi Copyright: Flora of North America Association
7 KB (646 words) - 10:40, 30 July 2020
concern Basionym: Draba streptocarpa var. grayana Rydberg Bull. Torrey Bot. Club 31: 555. 1904 Draba alpicola Osterhout 1923 Treatment appears in FNA Volume 7
8 KB (780 words) - 12:12, 30 July 2020
names: Blue milkwort Basionym: Polygalabarbeyana chodat Mém. Soc. Phys. Genève 31(2): 16, plate 13, figs. 15–18. 1893 Synonyms: P. longa S. F. Blake P. racemosa S
7 KB (605 words) - 21:03, 7 June 2022
18: 323--477. Montgomery, J. D. and E. M. Paulton. 1981. Dryopteris in North America. Fiddlehead Forum 8: 25--31. Montgomery, J. D. 1982. Dryopteris in
12 KB (674 words) - 15:31, 15 December 2020
rooting at nodes, younger ones climbing by tendrils, branched, terete, to 13 m, larger ones to 2 cm diam., soft-woody. Leaves: ocrea obscure, (0.1–) 0.5–1
6 KB (748 words) - 10:04, 30 July 2020
tenuisecta (A. Gray) M. C. Johnston Treatment appears in FNA Volume 6. Treatment on page 32. Mentioned on page 31. Stems to 1 m, glaucous. Leaves: petiole
4 KB (399 words) - 11:28, 30 July 2020
Treatment appears in FNA Volume 10. Trees 8–40 m, bark fissured. Leaves 10–34 × 9–15 cm; blade with 11–24 (–31) primary lobes, margins of primary lobes entire
6 KB (474 words) - 21:02, 7 June 2022
sometimes terrestrial; rhizomatous and/or cespitose; synoecious. Culms to 3.3 (5) m, erect, decumbent, or prostrate, sometimes rooting at the lower nodes, aerenchymatous
12 KB (1,042 words) - 02:56, 30 July 2020
rivularis subsp. arctolitoralis (Jurtzev & V. V. Petrovsky) M. H. Jørgensen & Elven Syst. Bot. 31: 726. 2006,. Luc Brouillet, Patrick E. Elvander† Basionym:
3 KB (523 words) - 12:59, 30 July 2020
wheeleri Rowlee Salix linearifolia Salix longifolia var. interior (Rowlee) M. E. Jones Salix longifolia var. pedicellata Andersson Salix longifolia var
15 KB (1,219 words) - 12:15, 30 July 2020
sectionPenstemon sect. Glabri speciesPenstemon absarokensis Evert Madroño 31: 140, fig. 1. 1984. Craig C. Freeman Common names: Absaroka Range beardtongue
8 KB (679 words) - 19:10, 29 July 2020
1–3 opening per day near sunset; buds with free tips 0–0.5 mm; floral-tube 5–31 mm; sepals 10–27 mm; petals white, fading pink, 8–25 mm; filaments 6–12 mm
7 KB (835 words) - 21:03, 7 June 2022
basal and cauline, glabrous; basal and proximal cauline 19–116 (–150) × 3–23 (–31) mm, blade spatulate to oblanceolate, base tapered, apex rounded to obtuse
8 KB (710 words) - 19:07, 29 July 2020
usually absent or indistinct, occasionally to 5.5 mm, blade elliptic or obovate, 31–60 × 7–32 mm, thick and fleshy, base attenuate or cuneate, apex acute, obtuse
8 KB (589 words) - 18:15, 29 July 2020
Veldkamp, J.F., R. de Koning, and M.S.M. Sosef. 1986. Generic delimitation of Rottboellia and related genera (Gramineae). Blumea 31:281-307. Coelorachis cylindrica
8 KB (791 words) - 04:29, 30 July 2020
strictum (Hooker & Arnott) Rothmaler Feddes Repert. Sp. Nov. Regni Veg. 52: 31. 1943. Kerry A. Barringer Common names: Kellogg’s snapdragon Basionym: Maurandya
5 KB (448 words) - 18:59, 29 July 2020
Asia (Yemen), Africa, Atlantic Islands (especially Canary Islands) Species 31 (2 in the flora). Aeonium and the other polymerous-flowered Macaronesian Crassulaceae
7 KB (430 words) - 13:01, 30 July 2020
philadelphicus varietyErigeron philadelphicus var. glaber J. K. Henry Ottawa Naturalist 31: 57. 1917. Guy L. Nesom EndemicConservation concern Treatment appears in FNA
3 KB (551 words) - 22:09, 29 July 2020
varietyStreptanthus cordatus var. piutensis J. T. Howell Leafl. W. Bot. 10: 31. 1963. Ihsan A. Al-Shehbaz Endemic Treatment appears in FNA Volume 7. Treatment
2 KB (629 words) - 12:00, 30 July 2020
Nancy R. Morin Endemic Treatment appears in FNA Volume 8. Treatment on page 31. Leaf-blades abaxially puberulent. Flowers: hypanthium puberulent; sepals
2 KB (389 words) - 13:06, 30 July 2020
Pittonia 1: 69. 1887 Treatment appears in FNA Volume 8. Treatment on page 31. Leaf-blades abaxially densely hoary-pubescent. Flowers: hypanthium densely
2 KB (412 words) - 13:06, 30 July 2020
procumbent to erect, 3–15 cm. Leaf-blades ovate to lance-linear, 10–60 × 4–31 mm. Phyllaries 13–21, unequal. Ray corollas 2–9 mm. Cypselae: rays 2.5–3.5
4 KB (527 words) - 23:00, 29 July 2020
acuminatus varietyPenstemon acuminatus var. latebracteatus N. H. Holmgren Brittonia 31: 232, fig. 8. 1979. Craig C. Freeman Endemic Treatment appears in FNA Volume
3 KB (664 words) - 19:07, 29 July 2020
Treatment appears in FNA Volume 8. Treatment on page 32. Mentioned on page 10, 31. Leaf-blades abaxially glabrous (except for soft ciliation). Flowers: hypanthium
3 KB (441 words) - 13:06, 30 July 2020
page 42. Mentioned on page 23, 29, 30, 36, 39, 40, 43, 47, 153. Trees, 10–25 m. Stems: branches flexible or ± brittle at base, yellow, gray-brown, or redbrown
17 KB (1,878 words) - 12:07, 30 July 2020
North America Association Trees to 15 (–38) m, stunted or prostrate in harsh environments; trunk to 0.9 (–1.8) m diam., sometimes divided into 2–3 secondary
6 KB (565 words) - 00:26, 30 July 2020
counties, whereas M. tricuspis and M. tridentata occur north and east of this distribution. California populations previously have been called M. hirsutissima
6 KB (617 words) - 18:16, 29 July 2020
sectionSalix sect. Cinerella speciesSalix atrocinerea Brotero Fl. Lusit. 1: 31. 1804. George W. Argus Common names: Rusty willow Synonyms: Salix cinerea
11 KB (760 words) - 12:02, 30 July 2020
appears in FNA Volume 7. Treatment on page 36. Mentioned on page 31, 34, 37, 48. Trees, 3–30 m. Stems: branches flexible to ± brittle at base, yellowbrown to
11 KB (1,030 words) - 12:05, 30 July 2020
congestus (M. E. Jones) N. H. Holmgren Brittonia 31: 105. 1979. Craig C. Freeman Endemic Basionym: Penstemon acuminatus var. congestus M. E. Jones Proc
3 KB (665 words) - 19:08, 29 July 2020
Rydberg Bull. Torrey Bot. Club 31: 401. 1904. Dale W. McNeal Jr., T. D. Jacobsen Endemic Synonyms: Allium deserticola (M. E. Jones) Wooton & Standley Allium
8 KB (537 words) - 05:49, 30 July 2020
holmgreniorum and M. filifolia, and nearly allopatric with the third, M. laciniata. Where the ranges of M. lagarosa and M. laciniata overlap in western Colorado
8 KB (764 words) - 18:13, 29 July 2020
Mexico (Sonora) Mentzelia obscura is morphologically intermediate to M. desertorum and M. albicaulis and is known to occur in mixed populations with both species
6 KB (597 words) - 18:14, 29 July 2020
Torrey Bot. Club 31: 241. 1904. Nancy R. Morin Common names: Wyoming flax Endemic Synonyms: Linum rigidum var. compactum (A. Nelson) C. M. Rogers Treatment
7 KB (508 words) - 18:32, 29 July 2020