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