light-redbrown, ca. 0.6–0.7 (–1) cm, slightly resinous. Leaves (2–) 3 (–4) per fascicle, spreading-ascending, persisting 2 years, 6–15cm × 0.8–1mm, straight
8 KB (568 words) - 00:34, 30 July 2020
tomentose, scale margins ciliate. Leaves of short-shoots 2–3.5cm × 0.6–0.8mm, 0.4–0.6mm thick, keeled abaxially, 2-angled adaxially; resin canals 40–80µm
5 KB (515 words) - 00:28, 30 July 2020
veins, with 0 to many additional veins between the major veins, sometimes also in the margins, often keeled over the major veins; lodicules (0) 2-3, inconspicuous
35 KB (1,876 words) - 02:36, 30 July 2020
Pinus nigra Treatment appears in FNA Volume 2. Trees to 25m (often shrublike); trunk to 0.25m diam.; crown narrowly conic to spirelike. Bark gray-brown
6 KB (553 words) - 00:25, 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
subtending spikelets scalelike, very rarely leaflike. Spikelets 1-flowered; scales 0–1. Flowers unisexual; staminate flowers without scales; pistillate flowers
80 KB (3,349 words) - 15:29, 15 December 2020
singly or in glomerules, rarely aggregated in second-order heads. Calyculi 0 or of 1–15+ bractlets. Phyllaries persistent or falling, usually in 3–5+ series
30 KB (1,803 words) - 22:30, 29 July 2020
paniculiform, racemiform, or spiciform arrays, sometimes borne singly. Calyculi 0. Phyllaries persistent or falling, usually in 3–5+ series (usually in spirals
79 KB (1,886 words) - 20:55, 29 July 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
Amer. Sept. 2: 639. 1814 Treatment appears in FNA Volume 2. Trees to 25m; trunk to 0.75m diam.; crown spirelike. Bark gray, thin, smooth, with age developing
8 KB (559 words) - 00:31, 30 July 2020
racemiform, or spiciform arrays, sometimes borne singly or in glomerules. Calyculi 0. Phyllaries usually persistent (readily falling), usually in 2–8+ series, distinct
17 KB (728 words) - 22:41, 29 July 2020
17 Low rhizomatous shrubs, 0.2-2(-3)m, rarely small trees. Quercus boyntonii 17 Forest trees with single straight trunks to 25m, not rhizomatous. Quercus
27 KB (606 words) - 08:45, 30 July 2020
Nevada Eriogonum crosbyae 45 Flowering stems 0.02-0.15 dm; leaf blades (0.2-)0.25-0.45(-0.7) × (0.07-)0.1-0.25 cm; San Francisco Mountains, Beaver County
80 KB (1,352 words) - 10:29, 30 July 2020
glabrous or spreading-hairy (C. exserta), pollen-sacs 2, unequal; staminode 0; ovary 2-locular, placentation axile; stigma capitate, entire, or 2-lobed.
79 KB (2,746 words) - 18:50, 29 July 2020
among leaves of basal rosettes [aggregated in second-order heads]. Calyculi 0 or of 1–15+ bractlets in 1–3+ series. Phyllaries usually persistent, usually
30 KB (805 words) - 20:06, 29 July 2020
distinct, rarely a minute rim (Hippuris) or 0 (Callitriche), calyx radially or bilaterally symmetric; petals 0 (Callitriche, Hippuris) or (3 or) 4 or 5,
26 KB (1,000 words) - 19:24, 29 July 2020
al. 2001; Barber et al. 2002). 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
17 KB (1,292 words) - 03:56, 30 July 2020
the glumes and beneath the florets, sometimes below the glumes. Spikelets 0.7-50 mm, laterally compressed, sometimes weakly so, sometimes viviparous, usually
45 KB (1,179 words) - 03:07, 30 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
cymiform, corymbiform, paniculiform, racemiform, or spiciform arrays. Calyculi 0. Involucres cylindric, or campanulate to hemispheric or broader, or rotate
21 KB (800 words) - 22:59, 29 July 2020
paniculiform, racemiform, or spiciform arrays, sometimes borne singly. Calyculi 0 or of 1–15+ bractlets in 1 (–2+) series. Phyllaries persistent or falling,
23 KB (1,021 words) - 21:10, 29 July 2020
spiciform arrays, sometimes borne singly or in subcapitate clusters. Calyculi 0. Phyllaries persistent or falling, usually in 3–5+ series, distinct, unequal
23 KB (1,089 words) - 20:43, 29 July 2020
scales (0.1–0.4 mm), sometimes connate, plus 5–40 (–50), stramineous, barbellate bristles, sometimes pappi only on ray or only on disc cypselae, or 0. x =
97 KB (2,063 words) - 21:58, 29 July 2020
strigillose; pappi persistent, outer setiform scales (0.25–0.5 mm; rarely present) plus 2 series of 25–45 longer, barbellate bristles, mid apically attenuate
18 KB (1,000 words) - 21:32, 29 July 2020
suborbiculate, 1–8 (–12) cm, length 1.6–2 times width, coriaceous to thin, lobes 0 or 1–4 or 5 (–9), sinuses usually shallow, sometimes deep, veins 1–8 (–10)
28 KB (995 words) - 14:38, 30 July 2020
often resinous. Receptacles slightly convex, pitted, epaleate. Ray-florets 0, or 1–18, pistillate, fertile; corollas usually yellow (white in E. gilmanii
23 KB (1,156 words) - 22:11, 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
prophyll subtending and enclosing rachilla, bearing 1 pistillate, sometimes (0–) 3 staminate flowers and empty scales (Carex, Cymophyllus, and Kobresia).
24 KB (775 words) - 01:21, 30 July 2020
turf-forming or loosely cespitose, green distally and brown proximally. Stems 0.2–4 (–10) cm, irregularly branching, mostly rounded-pentagonal but occasionally
28 KB (882 words) - 07:00, 30 July 2020
proximal to middle of corolla, didynamous, filaments glabrous or hairy, staminode 0; ovary 2-locular, placentation axile; stigma bilamellate. Fruits capsules,
49 KB (1,607 words) - 18:59, 29 July 2020
petiole present; blade ± cordate or reniform to narrowly elliptic in outline, 0.5–25 (–30) cm, foliaceous, rarely ± coriaceous; leaflets 3–15 (–41), terminal
31 KB (1,939 words) - 13:53, 30 July 2020
the PLANTS database on the basis of a putative record in R. D. Thomas and C. M. Allen (1993–1998); there appears to be no such record therein. The only specimen
19 KB (877 words) - 11:15, 30 July 2020
usually black, occasionally gray, flattened, round, rarely obovate or ovate. x = 25, 30. e coastal plain, se, sc, w United States, n, c, w Mexico, n Central America
17 KB (687 words) - 06:11, 30 July 2020
subsessile in Pereskia and several genera outside the flora), terete or flat, 0–3 cm (to 10 cm in Pereskia); stipules absent. Spines flexible and hairlike
40 KB (1,967 words) - 15:27, 15 December 2020
occasionally below the pedicels. Spikelets with 1 (2-3) florets. Glumes usually (0) 1 (2-3) -veined, apices entire, erose, or toothed, truncate to acuminate,
42 KB (1,621 words) - 04:38, 30 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
linear-lanceolate to linear, setaceous, or subulate, sometimes oblanceolate to obovate, (0) 1-7-veined, sometimes keeled over 1 vein, not necessarily the central vein
45 KB (3,070 words) - 03:00, 30 July 2020
(8–10 in M. godfreyi), arising from hypanthium; filaments distinct; staminodes absent; styles 3 (to 4 in M. cumberlandensis, M. godfreyi), filiform, 0.6–2.5
25 KB (1,236 words) - 10:19, 30 July 2020
conduplicate, each partly investing its subtended floret). Ray-florets 0 or 3–25+, neuter; corollas yellow or orange, brown-purple, maroon, or reddish,
9 KB (600 words) - 23:53, 29 July 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
14 Shrubs 0.2–0.3(–0.5) m; stems spreading; capsules 4–5 mm wide; leaf blade surfaces pilosulous. Ceanothus diversifolius 14 Shrubs 1–3.5 m; stems erect
15 KB (437 words) - 18:13, 29 July 2020
(May) June to fall, usually partially or totally cleistogamous. Spikelets 0.8-5.2 mm, not subtended by bristles, dorsally compressed, surfaces unequally
26 KB (1,343 words) - 04:00, 30 July 2020
muriculate); pappi 0, or (single or double) persistent, whitish, crenate crowns or rings of (1–) 8–25+ teeth (mostly 0.05–0.1 mm) plus 0–6, coarse, smooth
16 KB (748 words) - 20:19, 29 July 2020
strongly distichous; sheaths open, often with tufts of hairs at the apices, hairs 0.3-8 mm; ligules usually membranous and ciliolate or ciliate, cilia sometimes
33 KB (1,388 words) - 03:56, 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
with distal peduncular bracts, mostly 1/5–1/2+ times phyllaries), sometimes 0. Involucres mostly cylindric or turbinate to campanulate, 5–15 (–40) mm diam
30 KB (1,295 words) - 21:10, 29 July 2020
with 1 (-3) floret (s) per spikelet; disarticulation above the glumes. Glumes 0-1-veined; calluses poorly developed, usually glabrous; lemmas membranous or
22 KB (1,094 words) - 04:32, 30 July 2020
thick; achenes 0.6–0.8 mm wide. Carex crawfordii 12 Perigynia 1.2–3.8 mm wide, 0.35–0.7 mm thick; achenes 0.85–2 mm wide (0.7–0.9 mm in C. scoparia). > 13
57 KB (937 words) - 01:54, 30 July 2020
subpinnate. Inflorescences axillary, flowers usually at medial to distal nodes, 0 or 1 (or 2) in each axil, thus 1 or 2 (–4) flowers at each node; bracts absent
28 KB (1,133 words) - 19:01, 29 July 2020
according to species from 0% to 100% mature size. Lobing, here often expressed as Leaf Incision Index, or LII, varies from 0% (not incised) to 100% (incised
26 KB (2,400 words) - 15:31, 15 December 2020
with 1 floret each aggregated into second-order heads in Echinops). Calyculi 0 (involucres sometimes closely subtended by leaflike peduncle bracts). Phyllaries
15 KB (836 words) - 20:05, 29 July 2020
plumose, (0.5–) 2–25 (–31) × 0.01–0.6 mm; radial spines (6–) 10–80 per areole, straight to curved or crinkly bristles, (0.6–) 3–25 mm; central spines 0–several
18 KB (1,104 words) - 09:27, 30 July 2020
papillate, sometimes smooth; staminode included to exserted, flattened distally, 0.2–0.8 (–1.1) mm diam., tip straight to recurved, distal 5–60 (–90) % hairy, hairs
36 KB (1,140 words) - 19:13, 29 July 2020
mm; wool white, gray, or tan to brown, aging white or gray to black. Spines 0–15+ per areole, white, yellow to brown, redbrown to gray, or black, sometimes
34 KB (1,067 words) - 09:16, 30 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
adaxial 2; stamens 4, didynamous; filaments glabrate to lanate; staminode 0; ovary 2-locular, placentation axile; stigma linear, rarely 2-lobed (A. neoscotica)
23 KB (952 words) - 19:30, 29 July 2020
staminodia) 0–250 [–300], distinct or connate proximally, often 2–4-seriate, linear; stamens 1–500 (–700), distinct or connate in groups; pistil 1, 1–25-carpellate;
17 KB (1,102 words) - 09:13, 30 July 2020
Paspalum virletii, Paspalum wrightii L. Charles M. Allen, David W. Hall Treatment appears in FNA Volume 25. Treatment on page 566. Plants annual or perennial;
22 KB (1,167 words) - 04:18, 30 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
Rose and C. bolensis S. Boyd & J. Keeley, both endemic to Mexico. Species 25 (23 in the flora). In the following key, references to indumentum do not include
14 KB (504 words) - 18:27, 29 July 2020
ovate, elliptic or cylindric, occasionally inclined, 0.5–3 (–7) mm, exothecial cells rectangular, 25–30 µm, ca. 2–3: 1, walls thin or evenly thickened; annulus
26 KB (1,447 words) - 07:08, 30 July 2020
recognized at the infraspecific (R. M. Tryon 1955) and specific (L. H. Snyder Jr. and J. G. Bruce 1986; J. W. Thieret 1980; J. M. Beitel and W. R. Buck, pers
17 KB (719 words) - 00:22, 30 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
frondosum, pistillate, fertile; corollas white, pink, blue, or purple (rays 0, peripheral pistillate florets in 2–5+ series, corollas lacking laminae in
62 KB (1,546 words) - 15:28, 15 December 2020
hair lengths, puberulent is to about 0.15 mm long, short-villous to about 0.3 mm long, and long-villous from 0.3-0.4+ mm long, but these are only guidelines
87 KB (2,178 words) - 03:17, 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
on page 23, 24, 29, 49, 51, 61, 64, 66, 67, 71, 75, 78, 83, 86. Shrubs, 0.005–6 m, clonal by layering or rhizomes, rarely root shoots, or not clonal. Stems
22 KB (876 words) - 12:17, 30 July 2020
Seeds black, flattened, obovoid, becoming globose distally. x = 30 (5 large, 25 small). Warmer regions in the Americas from the sw United States and Fla.
24 KB (1,110 words) - 06:12, 30 July 2020
scattered throughout. Stems usually deciduous and withering at end of season, 0–5 (–10+), erect to ascending, decumbent, or prostrate, simple, [woody], leafy;
39 KB (2,374 words) - 11:16, 30 July 2020
few or 0). Heads radiate or discoid, borne singly or in compact or congested to open, corymbiform, cymiform, or subumbelliform arrays. Calyculi 0 or 1–5+
40 KB (1,171 words) - 21:16, 29 July 2020
Cosmopolitan, greatest occurrence in temperate regions Genera 25, species ca. 140 (9 genera, 25 species in the flora). Species of Ditrichaceae usually colonize
12 KB (480 words) - 06:59, 30 July 2020
49, 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
(glomerules or second-order heads of 1–2-flowered heads in Lagascea). Calyculi 0. Involucres cylindric to hemispheric or rotate. Phyllaries persistent, 4–45
10 KB (633 words) - 23:14, 29 July 2020
Phanopyrum L. Robert W. Freckmann, Michel G. Lelong Treatment appears in FNA Volume 25. Treatment on page 450. Plants annual or perennial; their habit variable.
26 KB (1,480 words) - 04:05, 30 July 2020
or pitted, epaleate. Ray-florets usually (3–) 8–13 (–16), sometimes 14–34 [0], pistillate, fertile; corollas (usually withering after flowering, falling
15 KB (1,046 words) - 22:37, 29 July 2020
1-seeded > 16 16 Leaf blades cuneate at base, otherwise broadly oblanceolate, 0.5–1.5 cm; mericarps 5; usually saline habitats. Billieturnera 16 Leaf blades
20 KB (532 words) - 11:23, 30 July 2020
35, 38, 48, 49, 52, 54, 55, 647. Shrubs, subshrubs, or herbs, perennial, 0.5–30 (–50) dm; fibrous, ± woody in species with larger plants. Stems 1–several
35 KB (2,155 words) - 15:31, 15 December 2020
each bract 0. Pedicels present. Staminate flowers: sepals 0; petals 0; nectary absent; stamen 1; pistillode absent. Pistillate flowers: sepals 0 (ovary subtended
18 KB (1,360 words) - 18:28, 29 July 2020
flowers 1 or 2. Flowers bisexual, perianth and androecium hypogynous; sepals (0 or) 2–5 (–8), connate, calyx radially or bilaterally symmetric; petals [4 or]
19 KB (841 words) - 19:24, 29 July 2020
usually from 1/6 as long as to equaling the spikelets, occasionally absent, 0-5-veined, usually pubescent; lower florets sterile; lower lemmas membranous
23 KB (1,318 words) - 03:56, 30 July 2020
(paleate in A. palmeri). Florets: usually peripheral 3–20 pistillate and fertile (0 pistillate in A. nesiotica, A. palmeri); central (or all) 14–70 bisexual and
11 KB (598 words) - 20:49, 29 July 2020
sutures denticulate, teeth to 0.1–0.2 mm, sometimes papillate or smooth; staminode included to exserted, flattened distally, 0.2–1.3 mm diam., tip straight
29 KB (982 words) - 19:10, 29 July 2020
prominently veined or ribbed; beak present or absent, terminal, straight to coiled, 0-4 mm. x = 7. Nearly worldwide, mostly temperate Species 120-200 (22 in the
17 KB (836 words) - 08:34, 30 July 2020
[winged or carunculate]; endosperm absent; embryo straight [curved]; cotyledons 25–40% of total embryo length. Nearly worldwide except very cold or very dry
10 KB (558 words) - 11:15, 30 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
10–15-ribbed, glabrous or hairy; pappi 0, or persistent, coroniform, or of 2–5 ovate, scarious scales, or of 20–25+ unequal bristles, or of 5 scales plus
7 KB (473 words) - 23:35, 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
stamens 4, didynamous, filaments glabrous or hairy, pollen-sacs equal; staminode 0; ovary 2-locular, placentation axile; stigma capitate. Capsules: dehiscence
19 KB (1,040 words) - 19:27, 29 July 2020
spreading to suberect; petals caducous, usually (3 or) 4 or 5 (–7), sometimes 0, usually yellow, sometimes white, when yellow, then often ultraviolet-reflecting
30 KB (1,654 words) - 21:01, 7 June 2022
xerocastique, perfect (reduced in B. acuminatum). Calyptra naked. Spores 9–25 µm. Nearly worldwide, high Arctic to tropics Species ca. 80 (21 in the flora)
18 KB (751 words) - 07:47, 30 July 2020
Involucres mostly campanulate to hemispheric or turbinate-cylindric, (2.5–) 3–22 (–25) mm diam. Phyllaries persistent or tardily falling, 18–40 in (2–) 3–7 series
24 KB (826 words) - 22:52, 29 July 2020
9 7 Involucellar bractlets (0–)1–2; petals white or purple-tinged; leaf blades lobed, maplelike; plants (0.4–)0.8–1.5(–2) m. Sidalcea malachroides 7 Involucellar
21 KB (668 words) - 11:33, 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
terete, fusiform or globose, sometimes somewhat laterally compressed; calluses 0.1-4 mm, blunt to sharp, usually strigose; lemmas stiffly membranous to coriaceous
28 KB (2,014 words) - 02:45, 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
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
pericarp separable > 34 34 Plants 0.1-0.7 m [7b.2d. Chenopodium subsect. Leptophylla] Chenopodium atrovirens 34 Plants 0.5-1.2 m [7b.2e. Chenopodium subsect
19 KB (716 words) - 09:29, 30 July 2020
usually borne singly, sometimes in glomerules or corymbiform arrays. Calyculi 0. Involucres mostly campanulate, cylindric, hemispheric, obconic, or ± rotate
13 KB (688 words) - 22:34, 29 July 2020
oblanceolate, spatulate, fan-shaped, or rhombic, seldom folded along midribs, 0.5–18 cm, membranous to leathery, margins flat, usually entire or toothed, sometimes
43 KB (1,828 words) - 14:17, 30 July 2020
clusters, or in corymbiform, cymiform, or paniculiform arrays. Calyculi usually 0 (sometimes 1–3 bractlets in Schkuhria). Involucres campanulate to narrowly
17 KB (818 words) - 23:57, 29 July 2020
or rounded, apices acute to acuminate or awn-tipped; lower glumes usually 0.1-0.3 mm longer than the upper glumes, rarely equal; calluses poorly developed
31 KB (1,893 words) - 03:29, 30 July 2020
ternipes, Aristida tuberculosa L. Kelly W. Allred Treatment appears in FNA Volume 25. Treatment on page 315. Plants usually perennial; herbaceous, usually cespitose
23 KB (1,150 words) - 04:51, 30 July 2020
aggregated into second-order heads, rarely borne singly. Calyculi 0. Phyllaries sometimes 0 (apparent phyllaries interpreted as outer receptacular paleae)
25 KB (1,822 words) - 20:30, 29 July 2020
abaxially, 3.1–12 × 0.6–2.6 cm, apex usually acute; petals 3, ridged abaxially, with 2 adaxial longitudinal median rounded ridges, 3–11.2 × 0.6–3.4 cm, apex
37 KB (2,628 words) - 05:42, 30 July 2020
appears in FNA Volume 3. Shrubs or subshrubs, evergreen or deciduous, 0.1-4.5 (-8) m, glabrous or with tomentose stems. Rhizomes present or absent, short
16 KB (698 words) - 08:36, 30 July 2020
Perennials or subshrubs (dioecious, gynoecious, or polygamodioecious), (0.2–) 4–25 (–70) cm (sometimes cespitose, sometimes stoloniferous, sometimes rhizomatous)
38 KB (2,648 words) - 20:30, 29 July 2020
tufted, or matted, sometimes forming hanging clumps, often aromatic, (0.1–) 0.3–6 (–6.5) dm, sparsely to densely hirsute, sericeous, villous, or pilose
19 KB (1,253 words) - 14:03, 30 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
aerial branches, (0.1–) 0.5–3 (–4) dm, without a whorl of bracts at midlength. Leaves in loose to compact basal rosettes; petiole 0.1–3 (–4) cm, mostly
27 KB (1,609 words) - 10:41, 30 July 2020
dendritically branched (often called, but seldom truly, “stellate”) hairs mostly 0.05–0.2+ mm (such surfaces are sometimes described as “floccose”); and “stipitate-glandular”
26 KB (1,108 words) - 20:14, 29 July 2020
epaleate, covered with tawny to white bristles or setiform scales. Florets 25–200+; corollas white to pink, red, yellow or purple, ± bilateral, tubes long
60 KB (2,205 words) - 13:43, 10 February 2021
washingtoniana Linnaeus Sp. Pl. 1: 204. 1753. , Gen. Pl. ed. 5, 96. 1754. John M. Miller Common names: Spring beauty Etymology: for John Clayton, 1686–1773
16 KB (646 words) - 09:44, 30 July 2020
deciduous; collars inconspicuous, usually glabrous; auricles absent; ligules 0.1-2 (8) mm, membranous, sometimes longest at the margins, usually truncate
52 KB (3,291 words) - 03:08, 30 July 2020
Synonyms: Breidleria Loeske Drepanium C. E. O. Jensen Pseudostereodon (Brotherus) M. Fleischer Stereodon (Bridel) Mitten Treatment appears in FNA Volume 28. Treatment
18 KB (782 words) - 07:52, 30 July 2020
Plants terrestrial. Roots occasionally branching laterally, yellowish to black, 0.5–2 mm diam., smooth or with corky ridges, not proliferous. Stems upright,
19 KB (579 words) - 15:29, 15 December 2020
petiole present; blade elliptic to linear, orbiculate, lanceolate, or ovate, [0.3–] 0.4–15 (–21) cm, leathery to membranous, margins flat or revolute, entire
31 KB (1,652 words) - 14:31, 30 July 2020
maritima), lobes 4; stamens 2 or 4, free, equal, filaments glabrous; staminode 0; ovary 2-locular, placentation free-central, sometimes axile; stigma elongate
17 KB (732 words) - 19:20, 29 July 2020
borne singly or in loose to tight, corymbiform or cymiform arrays. Calyculi 0. Involucres campanulate, cylindric, hemispheric, or ± obpyramidal. Phyllaries
10 KB (606 words) - 23:21, 29 July 2020
some more than 10 mm wide, margins usually entire, rarely dentate, teeth 0(–4), 0.1–1.4 mm; seed coat cell papillae 3–5 per cell; Utah. Mentzelia argillosa
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small to large, as scattered plants or deep, sometimes extensive, turfs. Stems 0.1–10 cm, not complanate-foliate, often bearing subfloral innovations below
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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)
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obpyramidal, weakly ribbed or striate, glandular-pubescent; pappi usually 0 (rarely of scales). x = 16. sw United States, n Mexico Species 3 (3 in the
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mucilaginous. Spines (0–) 4–55 per areole, white, yellow, reddish, brown, or black, subulate or acicular to bristlelike, (0–) 3–150 × 0.1–2.5 mm, hard, smooth
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proximally and becoming ladder-fibrillose, membranous; blades V-shaped or M-shaped in cross-section when young, glabrous, sometimes papillose. Inflorescences
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sometimes flanked by membranous or setiform enations), epaleate. Ray-florets 0 or 5–60+, pistillate, fertile; corollas yellow to orange. Disc-florets (20–)
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corymbiform arrays. Calyculi 0. Involucres cylindric or ovoid to hemispheric (sometimes cupulate). Phyllaries persistent and/or falling, 8–25+ in 2 series (outer
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Eriogonum angelense Moran, E. austrinum (S. Stokes) Reveal, E. galioides I. M. Johnston, E. intricatum Bentham, E. moranii Reveal, E. pilosum S. Stokes,
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(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
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virginianum, Linum westii (Reichenbach) Engelmann Smithsonian Contr. Knowl. 3(5): 25. 1852. Nancy R. Morin Basionym: Linopsis Reichenbach Handb. Nat. Pfl.-Syst
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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
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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
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prostrate; nodes glabrous or pubescent. Sheaths glabrous or pubescent; ligules 0.2-0.5 mm; blades flat, glabrous or pubescent. Panicles terminal and axillary
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1982). Additional analyses (e.g., G. Boraiah and M. Heimburger 1964; M. Heimburger 1959; C. Joseph and M. Heimburger 1966; and C. S. Keener et al. 1995)
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and P. M. Taschereau. 1983. The Genus Atriplex (Chenopodiaceae) in Canada. Ottawa. [Agricu. Canada Monogr. 31.] Bassett, C. W. Crompton, and P. M. Taschereau
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present, straight. Flowers 3–25 mm diam. (smallest ones with erect petals); epicalyx bractlets 5; hypanthium shallowly cupulate, 0.5–3 × 2.5–7 mm; sepals 5
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different from cauline to distinctly larger and somewhat sheathing. Seta short, 0.3–0.4 mm. Capsule immersed to short-exserted, pyriform or obovate, neck weakly
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hairy); pappi 0 (H. porteri), or readily falling, of 2 (–3) usually lanceolate, aristate, or erose scales (at the 2 principal angles, 1–5 mm) plus 0–8 usually
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wide; fruit body compressed, obovoid, 2 mm; tubercle flat, low triangular, 0.2–0.3(–0.5) mm, lunately curved to fit fruit summit, decurrent along edges. Rhynchospora
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(the whole becoming a hard perigynium or “bur”); florets 1 (–5+), corollas 0. Staminate heads: involucres cupshaped to saucer-shaped, 1.5–6+ mm diam.; phyllaries
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rounded to subcordate, sometimes cuneate, each margin with 0–3 (–6) teeth on proximal 1/2 and (0–) 3–5 (–7) teeth in distalmost cm, largest teeth more than
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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. Stems usually erect
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appears in FNA Volume 4. Treatment on page 40. Mentioned on page 14, 15, 16, 25, 46, 47, 50, 52. Herbs, perennial [annual], often suffrutescent, glabrous
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Herbs, annual, biennial, or perennial, rarely subshrubs, not viviparous, 0.2–10 dm, glabrous or hairy. Stems erect, ascending, procumbent, or creeping
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pistillate unisexual flowers, not woolly, with hairs ± straight or tips coiled, 0.1–0.3 mm; hypanthium cupshaped, tapering or expanded distally; sepals (3–) 5
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lobes 0 or 3 or 4 (or 5), abaxial 2 or 3 (or 4), adaxial 1; stamens 2, epipetalous or inserted on receptacle, filaments glabrous; staminode 0; ovary 1-locular
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convex, pitted, epaleate. Ray-florets 7–60, pistillate, fertile (sterile or 0 in D. canescens var. shastensis); corollas white, blue, violet, or purple.
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5 (–9) [–10] or 0, imbricate or valvate, distinct (connate for 1/2+ length in C. argyranthemus); petals 5 (sometimes rudimentary) or 0, distinct or connate
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of Aspidotis (A. R. Smith 1975), Argyrochosma (M. D. Windham 1987), and Astrolepis (D. M. Benham and M. D. Windham 1992) as distinct genera. Despite these
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(distally). Receptacles flat, shallowly pitted, epaleate. Ray-florets 0 or 3–25, pistillate, fertile or sterile; corollas yellow or drying red-purple.
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Acleisanthes wrightii A. Gray Amer. J. Sci. Arts, ser. 2, 15: 259. 1853. Jackie M. Poole Common names: Trumpets Etymology: Greek a, without, cleis, thing that
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puberulent. Receptacles shallowly convex, barely pitted, epaleate. Ray-florets 0 or 6–25, pistillate, fertile; corollas yellow. Disc-florets 15–50, bisexual, fertile;
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villosa Kunth Robert B. Shaw, Robert D. Webster, Christine M. Bern Treatment appears in FNA Volume 25. Treatment on page 507. Plants annual or perennial; cespitose
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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
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base subcordate, rounded, or cuneate, each margin with (0–) 6–15 (–29) teeth on proximal 1/2 and (0–) 6–12 (–17) teeth in distalmost cm, largest teeth less
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1.25–1.5 mm, apex obtuse; lateral sepals connate proximal to middle, oblong, 1.5–1.8 × 0.8–1 mm, apex obtuse; petals oblong-obovate, 0.5–0.6 × 0.2–0.4
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entire, bilobed, or bifid, awned, lemma-awn junction usually conspicuous, awns 0.3-30 cm, not branched, usually terminal and centric or eccentric, sometimes
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greenish white, 3-veined, oblong to nearly pandurate, curved, 2–2.5 × 0.75–2.25 mm, apex rounded to truncate; disc with pair of lamellae near middle; column
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scarious at maturity; stamens absent [rudimentary]; pistil 1; ovule 1; style 0.1–1 mm, or absent; stigmas 2–3 (–5), slender. Staminate flowers: tepals 3–5
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sect. Trachyphytum, “Affines” [containing Mentzelia affinis, M. dispersa, and M. micrantha (J. M. Brokaw and L. Hufford 2010)] and “Trachyphyta” [containing
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glands [0–] (2–) 5, slightly concave, flat, or slightly convex; appendages usually petaloid, occasionally rudimentary. Staminate flowers (5–) 20–25 (–70)
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distinct, white to blue, yellow, or red, oblong to rounded or spatulate blade, 0-30 mm, base backward-pointing tubular spur, apex plane; nectary in ± enlarged
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usually laciniate or irregularly bristly, the teeth or setae 0.1–2+ mm), epaleate. Ray-florets 0 (in X. grindelioides and 2 Mexican taxa) or 12–60+, pistillate
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margins acutely angled, apex tapering or contracted to beak, glabrous; beak 0.25–1.9 mm, at least 1/4 length of body, with abaxial suture, margins often serrulate
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661. Shrubs, 0.3–2.5 (–5) m. Stems 1–50, fastigiate, suckering and forming ± dense colonies. Leaves half-unfolded; petiole (2–) 4.5–10.5 (–25) mm; blade
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borne singly or in glomerules [aggregated in second-order heads]. Calyculi 0. Phyllaries usually persistent [readily falling], in 2–8+ series, distinct
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or scattered. Stem 0.5–6 mm, central strand present. Leaves forming a rosette, lingulate, suborbicular or deltoid, deeply concave, 0.5–2.8 mm, infolded
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anthers 3. Caryopses ellipsoid, broadly ovoid or spheroid; embryos usually 0.7-0.9 times as long as the caryopses. x = 9. Conn., N.J., N.Y., Wash., Va., W
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procumbent, to 0.4 m. Leaf-blade divergent, spreading, linear or somewhat wider near middle, mostly straight, flattened or planoconvex, 25–65 × (0.3–) 0.7–1.5 cm
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anthers 0.4–0.8 mm. Pistillate flowers: abaxial nectary absent, adaxial nectary usually narrowly oblong, oblong, or ovate, sometimes flask-shaped, 0.4–1.8
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filaments glabrous or glandular-hairy, pollen-sacs 2 per filament; staminode 0; ovary 2-locular, placentation axile; stigma punctiform. Fruits capsules, 2
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anther cell; stigma subterminal. Fruits capsules, pendent, ellipsoid; seeds 0.5–0.7 mm. Neotemperate and neotropical, mostly Mexican Species 7 (5 in the flora)
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filiform to narrowly oblanceolate (mostly adaxially sulcate to concave), 10–70 × 0.3–10 mm, midnerves mostly evident, apices acute, faces glabrous or tomentose
16 KB (1,091 words) - 20:55, 29 July 2020
style (0.2–) 0.5–1 (–1.3) mm, (slender). Seeds narrowly winged throughout, oblong or suborbicular, (0.8–) 1–1.5 (–1.7) × 0.8–1.3 mm; wing to 0.2 mm wide
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tan, pink, gray, or white, needle-shaped or awl-shaped to hairlike, 6–30 × 0.3–1 mm, smooth and hard, less often corky or spongy and soft, finely puberulent
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center; staminal column included or exserted; ovules 3 (–6) per carpel; style 5–25-branched; stigmas sometimes black, capitate. Fruits schizocarps, erect, not
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pinkish white, red, or pale orange, (0–) 3–5-lobed. Calyces colored as bracts or paler near base, 15–25 mm. Corollas 25–30 mm; beak subequal with or exserted
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glabrous later. Inflorescences (4–) 7–11 (–14) -flowered, (25–) 43–65 (–85) mm. Pedicels: 0 or 1 (or 2) subtended by a leaf, proximalmost (7–) 15–28 (–41)
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Rhodora Linnaeus; Tsusiophyllum Maximowicz; Tsutsusi Adanson Species ca. 1000 (25 in the flora). R. Good (1974) provided an excellent discussion of the phytogeography
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strigose (duplex hairs with coiled or recurved apices), sometimes glabrous; pappi 0 or persistent, of tan, basally connate scales, or coroniform (indurate, cupuliform
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Phenology: Flowering summer. Habitat: Wetlands, especially coastal Elevation: 0–20 m Generated Map Legacy Map Introduced; Fla., s Asia (India), s Asia (Sri Lanka)
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persistent on fruit. Capsules subglobular, 5–6 × 5–6 mm, apex beaked. Seeds 0.5–0.7 × 0.2–0.3 mm, reticulate, foveate. Phenology: Flowering Jun–Aug. Habitat: Forests
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8 × 0.8–1.4 mm; filaments brownish, 2.8–4 mm, flat; anthers 0.8–1 mm, slightly curved; gynophore (stipe) 0.3–0.8 mm; ovary ovoid, 1–1.2 mm; style 0.4–1
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1.5-4 mm; petals 0-5, distinct, white, plane, linear to very narrowly spatulate, long-clawed, 1-2.5 mm; nectary present; stamens 5-25; filaments filiform;
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whitish, pyramidal, as high as or sometimes much higher than wide, 0.35–0.7 × 0.25–0.7 mm. 2n = 18, 19, 38. Phenology: Fruiting spring–summer, all year
14 KB (1,404 words) - 02:19, 30 July 2020
filament bases, yellow, white, or pink, base with 0 or 2 auricles flanking central ligule; stamens 5; staminodes 0; pistil 2–3-carpellate, ovary 4-locular or
15 KB (1,021 words) - 18:23, 29 July 2020
apices rounded to truncate, emarginate to bilobed, midvein often excurrent to 0.5 mm, lateral-veins not or more shortly excurrent; paleas glabrous or shortly
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tubercle; stamens 2–3; anthers brown, 0.3 mm; styles 2-fid. Achenes 0.9–1.1 × 0.6–0.8 mm. Tubercles deltoid, 0.25–0.5 × 0.5–0.7 mm, 1/2–2/3 as high as wide, 1/4–1/2
5 KB (608 words) - 01:30, 30 July 2020
reduced, inconspicuous, included in calyx, 1.5–3 mm, 15–25% as long as beak; teeth ascending, green, 0.5–2 mm. 2n = 48, 72, 96. Generated Map Legacy Map Calif
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year-round. Habitat: Hammocks, mangroves, other coastal thickets Elevation: 0-5 m Generated Map Legacy Map Fla., West Indies (Bahamas) Subspecies emarginata
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3–5. Capsules ellipsoid, 3.6–4.5 × 1.8–2 mm. Seeds 10–25 per locule, orangebrown, 0.4–0.6 × 0.3–0.4 mm, papillate, somewhat glossy or dull; papillae sometimes
5 KB (496 words) - 09:12, 30 July 2020
whitish, pyramidal, depressed, rarely some as high as wide, 0.15–0.3 (–0.5) × (0.3–) 0.4–0.6 mm. 2n = 44, 45, 46. Phenology: Fruiting spring–summer. Habitat:
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(–55) mm, base rounded to subcordate, each margin with (0–) 4–11 (–16) teeth on proximal 1/2 and (0–) 3–6 (–8) teeth in distalmost cm, largest teeth more
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subterete), margins entire, faces glabrous. Heads radiate, borne singly. Calyculi 0. Involucres hemispheric or obconic. Phyllaries persistent, 12–16 in 2–4+ series
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clavate, 2–40 (–50) × 0.3–5.5 cm, usually glabrous, tuberculate; areoles elliptic, circular, ovate, obovate, or obdeltate to rhombic, 0.7–5 mm diam.; wool
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Pedicels spreading, (7–) 10–25 (–30) mm, glabrous. Flowers: calyx obconic to hemispheric, tube 2–3 mm, glabrous, lobes subulate, 0.2–0.4 mm; corolla pink to
8 KB (611 words) - 19:31, 29 July 2020
long as wide, 0.5–1.1 times longer than sepals, apex retuse, obtuse, erose, truncate, or emarginate; filaments 2–7 mm; anthers (yellow) 0.4–1.5 mm; style
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vulgaris, having shorter fertile stems [5–24 cm versus (25–)35–90(–120) cm], smaller corollas (15–25 mm versus 27–33 mm), and globular (versus oblong-globular
12 KB (693 words) - 18:50, 29 July 2020
tapering or abruptly contracted to beak or beakless, glabrous or pubescent; beak 0.5–3 mm, ca. 1/2 length of body, orifice entire to bidentate, teeth to 1 mm
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round-reniform, large (ca. 1 mm diam.) and persistent or sometimes small (less than 0.3 mm diam.), occasionally ephemeral, sometimes absent; sporangial capsules
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abruptly contracted to beak or beakless, glabrous; beak straight or excurved, 0–1.3 mm, orifice entire. Stigmas 3. Achenes trigonous, smaller than bodies of
16 KB (695 words) - 02:09, 30 July 2020
wide, 0.3–0.5 × 0.4–0.6 mm. 2n = 42. Phenology: Fruiting late summer. Habitat: Coastal, fresh to brackish pond and lakeshores, marsh Elevation: 0–10 m Generated
10 KB (885 words) - 01:23, 30 July 2020
persistent basal rosettes, (0.3–) 0.5–5 (–7) dm, lengths 1–3 (–5) times basal leaves. Leaves: basal rarely ± 2-ranked; cauline (0–) 1–3 (–4); primary leaves
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scapose, sympodial. Roots from globose, ellipsoid, oblong, or forked corms, 0.5–2 mm wide. Stems: glabrous; cauline bracts 2–3, sheathing. Leaves 1 (–3)
12 KB (768 words) - 05:28, 30 July 2020
no specimens are known. It was reported also from Texas (D. S. Correll and M. C. Johnston 1970) but remains undocumented apart from a single specimen (Eggleston
19 KB (903 words) - 21:03, 7 June 2022
apex acute or obtuse. Pedicels 0.3–0.4 mm, erect. Flowers: sepals (2–) 3 (–4), usually 1 reduced, ovate, 0.5 (–0.7) × 0.2–0.4 mm; petals 3, white or reddish
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mm; stamens purple, 5–10 (–25) mm; anthers 2.5–4 mm; gynophore 1–3 mm in fruit; ovary 4–6 mm; style 0.1 mm. Capsules (15–) 25–40 (–65) × 2.5–4 mm, glabrous
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ovatelanceolate, triangular, rounded-triangular, or cordate, not plicate, 0.9–6.4 × 0.4–1.6 mm; base not or hardly decurrent (narrowly decurrent in D. cardotii);
12 KB (706 words) - 07:43, 30 July 2020
fens, bogs, pine and oak savannas, grasslands, interdune swales Elevation: 0–1200 m Generated Map Legacy Map St. Pierre and Miquelon, Man., N.B., Nfld. and
8 KB (882 words) - 05:28, 30 July 2020
styles 2-fid or some 3-fid. Achenes 0.7–1 × 0.6–0.9 mm. Tubercles deltoid 0.1–0.2 × 0.25–0.45 mm, 1/3–1/2 as high as wide, 1/8–1/4 as high and 3/4–9/10 as wide
6 KB (707 words) - 01:29, 30 July 2020
late spring. Habitat: Sphagnum bogs, marshes, and lake margins Elevation: 0–2000 m Generated Map Legacy Map Alta., B.C., Man., N.B., Nfld. and Labr., N.W
8 KB (482 words) - 00:52, 30 July 2020
usually short but elongate in some species, rarely stoloniferous. Culms 0.8-6 m, erect. Leaves cauline, not aromatic; sheaths usually glabrous, sometimes
12 KB (931 words) - 04:21, 30 July 2020
open or contracted; rachises villous or puberulent; branches 10-25, 15-60 mm long, 0.5-0.8 mm wide, appressed to spreading, villous to shortly pilose, rarely
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15-25 × 10-20 mm. Phenology: Flowering spring–summer. Habitat: Primarily along rivers or smaller streams in deciduous forests Elevation: 0-350 m Generated
4 KB (374 words) - 08:37, 30 July 2020
laterals, lateral 0–4 (–4.5) mm, 0–15% of calyx length; lobes broadly rounded to triangular, apex obtuse to rounded. Corollas straight, 19–25 (–28) mm; tube
11 KB (825 words) - 18:52, 29 July 2020
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
Berries 25–70 mm, apex short-rostrate, surface smooth. Seeds 1–6, 20–40 mm. Phenology: Flowering mid summer. Habitat: Hardwood hammocks Elevation: 0-5 m Generated
4 KB (400 words) - 13:04, 30 July 2020
adjacent lemmas, 1-veined, obtuse or acute, often erose; lower glumes 0.3-4.5 mm; upper glumes 0.6-7 mm; calluses glabrous; lemmas membranous to thinly coriaceous
20 KB (1,626 words) - 03:20, 30 July 2020
oblong, oblong-ovate, obovate, quadrangular, suborbiculate, or orbiculate, 0.2–10 × 0.2–6 cm, membranous to coriaceous, base tapering or truncate to rounded
22 KB (1,558 words) - 13:48, 30 July 2020
Illustrator: Linny Heagy Copyright: Flora of North America Association Shrubs, 0.5–1.5 m. Stems erect, sparsely to densely stellate-pubescent, sometimes also with
5 KB (427 words) - 11:23, 30 July 2020
Inflorescences (6 or) 7–10-flowered, 35–59 (–77) mm. Pedicels: 0 or 1 subtended by a leaf, proximalmost (13–) 14–25 (–33) mm. Flowers: sepals ascending to recurved after
8 KB (693 words) - 13:49, 30 July 2020
Habitat: Palm forests and thorn scrub, sometimes cultivated Elevation: 0–100 m Generated Map Legacy Map Introduced; Tex., Mexico, West Indies, Central
4 KB (445 words) - 11:30, 30 July 2020
whitish, pyramidal, as high as wide or sometimes greatly depressed, (0.1–) 0.25–0.3 × 0.2–0.3 mm. 2n = 20. Phenology: Fruiting spring–fall. Habitat: Wet soil
10 KB (812 words) - 01:25, 30 July 2020
1–4 (via anther abortion), linear; styles (3–) 5 (–6), clavate to filiform, 0.5–2 mm, glabrous proximally; stigmas (3–) 5 (–6), subterminal to linear along
21 KB (1,044 words) - 10:15, 30 July 2020
Disturbed sites, roadsides, clearcuts, old fields, pastures. Elevation: 0–1000 m. Generated Map Legacy Map Introduced; St. Pierre and Miquelon, B.C., N
6 KB (429 words) - 19:19, 29 July 2020
style-branches 0.05–2 mm, papillate or hairy. Pistillate heads 5–19; ray-florets 30–109, corolla laminae 0.8–4.8 mm; disc-florets: corolla lobes 0.4–4.4 mm,
5 KB (624 words) - 21:26, 29 July 2020
florets functionally staminate. Cypselae 3.8–5.1 mm, beaks stout, lengths 0.2–0.25 times bodies, faces (bodies only) glabrous, beaks hairy (hairs spreading-ascending
4 KB (503 words) - 20:03, 29 July 2020
entire, densely glandular-hairy; petals golden yellow, oblong, 6–12 × 0.3–0.4 (–0.6) mm; stamens yellow, 10–17 mm; anthers 1.8–2 mm; gynophore 10–18 mm
6 KB (485 words) - 12:06, 30 July 2020
petioles winged; blades 3–nerved, 3–25 cm. Phyllaries 5–6 (–10), 1–2 mm. Peripheral florets: corollas soon falling, 0.5–1.2 mm. Inner florets: corollas tardily
4 KB (467 words) - 20:01, 29 July 2020
to moderately scabrellous to strigillose or appressed-puberulent (hairs 0.1–0.8+ mm), not glanddotted. Heads radiate, discoid, disciform, or radiant, in
10 KB (644 words) - 00:02, 30 July 2020
oblanceolate, 0.8–5 × 0.05–0.2 cm, sometimes with hyaline basal teeth 0.2–0.4 mm, apex obtuse or acute, surfaces glabrous or scabrid. Inflorescences 2–12 (–25) cm;
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adaxial surface usually broadly concave, occasionally narrowly channeled, 0.4–3 (–6) mm; base weakly differentiated in shape to oblong and half-sheathing
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page 649, 658. Shrubs, 0.5–1 m, rhizomatous. Stems 1–50, usually forming colonies. Leaves mostly or fully unfolded; petiole 1–25 mm; blade elliptic-oblong
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proximally for 1/2 of length, rarely to nearly distinct (D. cordata), filiform, 0.1–0.3 mm, glabrous proximally; stigmas 3, occasionally 2, linear along adaxial
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litis Treatment appears in FNA Volume 25. Treatment on page 701. Plants annual. Culms (0.5) 1-3 (6) m tall, (0.5) 1-5 cm thick. Blades mostly 30-90 cm
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reduced, fleshy, included, 1.5–2 mm, 25% as long as beak, sparsely hairy, hairs spreading; teeth ascending, green, 0.5–1 mm. Phenology: Flowering Jun–Aug
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erect, 0.05–0.8 m. Twigs terete or slightly 2-angled proximal to node, viscid, glabrous or sparsely hairy. Leaves opposite; petiole absent or 0.1–2 mm
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pistillate and fertile, inner 1–12 florets functionally staminate}. Calyculi 0 or of 1–5+ bractlets. Involucres obconic to turbinate, 6–15+ mm diam. (expanding
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Phenology: Flowering Mar–Jul. Habitat: Serpentine meadows and slopes. Elevation: 0–300 m. Generated Map Legacy Map Calif. Variety neglecta is endemic to Marin, Napa
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sometimes in rounded, cymiform arrays (to 5 × 8 cm). Peduncles 2–10 mm (bracts 0–10+, scalelike). Involucres turbinate to narrowly campanulate, 6–12.5 × 4–14
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Treatment on page 29. Mentioned on page 27, 30. Herbs, stout perennial. Stems 0.5–1.5 m. Leaves: 1–3 pairs near base; petiole 3–7 cm; blade broadly ovate to almost
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membranous, keels scabridulous, apices obtuse; anthers 3, 0.2-0.7 mm, purplish. Caryopses 0.5-1.1 mm, pyriform, slightly laterally compressed, smooth,
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ascending to spreading, older deflexed; blades filiform (sulcate to concave), 25–90 × 0.5–3 mm, midnerves obscure to evident, apices acuminate to attenuate, often
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summer. Habitat: Along streams, in marshy areas, moist woods Elevation: 0-500 m Generated Map Legacy Map Ala., Fla., Ga., La., Miss., ne Mexico Illicium
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stramineous, 0.7–1.4 mm; styles 3-fid. Achenes falling with scales, stramineous, ellipsoid, compressedtrigonous, angles prominent (keeled), 0.6–0.65 × 0.4–0.45 mm
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reddish green, not petaloid, valvate, distinct; petals 0; nectary absent [present]; stamens 2–6 (–10) [–25], distinct or connate basally (connate 1/2 length
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ellipsoid, 0.5–1 mm, white-hairy at 30×, strophiolate. Phenology: Flowering Mar–Apr. Habitat: Sandy places near sea bluffs Elevation: 0-300 m Generated
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as twigs. Leaflets 5-25, sessile or subsessile, often aromatic, uniform in size or median leaflets largest, (2.5-) 4.3-15 (-17.5) × 0.8-6.5 cm; surfaces
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(Oeder ex Murray) Borbás was collected from western Greenland by A. E. and M. Porsild in 1925 (GH). To my knowledge, no additional collections of any of
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significant (e.g., Dahlstedt; Doll 1977; M. L. Fernald 1933; E. L. Greene 1901b; G. Haglund 1943, 1946, 1948, 1949; M. P. Porsild 1930; P. A. Rydberg 1901)
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occasionally escape. Some species previously treated within Lavatera (see M. F. Ray 1995, 1998) are here included in Malva based upon molecular evidence
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