[zygomorphic]; perianth-tube funnel-shaped, sometimes obliquely so; tepals spreading, connate into tube, variously colored, sometimes with strongly contrasting
5 KB (372 words) - 06:10, 30 July 2020
detached (in O. ×columbiana) > 9 9 Spines in most areoles; fruit top-shaped to barrel-shaped, usually less than 2 times longer than wide; lower Snake and Columbia
34 KB (1,067 words) - 09:16, 30 July 2020
Inflorescences: spathe convolute basally, 6-16 cm; tube green, sometimes striped or variously marked with purple or white; blade outside green, often with purple or
12 KB (1,002 words) - 00:57, 30 July 2020
so macroscopically on abaxial surface; twigs glabrous. > 3 2 Leaf blade variously, conspicuously hairy on 1 or both surfaces at maturity, or abaxially strongly
27 KB (606 words) - 08:45, 30 July 2020
sheathed or covered, and dory, spear, most likely alluding to the spear-shaped buds enclosed until anthesis within the rhipidial spathes Synonyms: Cardiostigma Baker
7 KB (508 words) - 06:09, 30 July 2020
brown-black, or reddish-brown; embryo annular or hippocrepiform (horseshoe-shaped), surrounding copious farinaceous perisperm; radicle inferior or centrifugal
19 KB (716 words) - 09:29, 30 July 2020
may not be effective. All species contain aristolochic acid, which is variously reported as tumor-causing or tumor-inhibiting (J. A. Duke 1985). The leaves
10 KB (491 words) - 08:21, 30 July 2020
margins entire or erose-fimbriate; glands 1–2, basal, on adaxial surface, V-shaped over midrib or marginal pair; stamens 6, perigynous; filaments distinct
11 KB (649 words) - 05:55, 30 July 2020
1-2-pinnately compound; leaflets lanceovate to broadly ovate or rhombic, margins variously sharply cleft, incised, or serrate. Inflorescences axillary, many-flowered
6 KB (288 words) - 08:25, 30 July 2020
androphore club-shaped or funnelform; petals 3, connate at apex of androphore, narrowly campanulate, 3-lobed, lobes low-triangular [to variously elongate];
9 KB (522 words) - 01:00, 30 July 2020
differentiated in 1–3 layers, central strand usually present. Leaves appressed and variously twisted when dry, erect-spreading to squarrose when moist, obovate, spatulate
15 KB (903 words) - 07:11, 30 July 2020
redbrown to copper-brown, spots absent, indistinctly ladder-fibrillose, apex U-shaped; blades hypostomic, abaxially papillose. Proximal bract longer than inflorescence
6 KB (597 words) - 02:00, 30 July 2020
boat-shaped spathes; leaves glabrous; flowers white Tradescantia spathacea 9 Inflorescences mostly sessile in axils of distal leaves; boat-shaped spathes
17 KB (671 words) - 00:52, 30 July 2020
beyond orifice of staminal column; stigmas capitate to discoid or wedge-shaped (H. striatus). Fruits capsules, 5-valved, ovoid or spheroid, apex usually
20 KB (1,253 words) - 11:27, 30 July 2020
internode below to form a wedge-shaped diaspore, sometimes falling with the adjacent internode to form a barrel-shaped diaspore, domesticated taxa usually
16 KB (1,599 words) - 02:57, 30 July 2020
dioecious, prostrate or procumbent-decumbent, from fleshy fusiform or variously shaped taproot. Stems many branched, subterete, 1.5–5 dm, white scurfy when
6 KB (777 words) - 09:37, 30 July 2020
flexed ca. 90° on summit of pedicel to face outward rather than upward, or variously carried on strongly declined pedicels; sepals weakly recurved, green, lanceolate
9 KB (823 words) - 05:19, 30 July 2020
with several blade-bearing leaves, sometimes all basal; blades flat, V-shaped, M-shaped, rarely terete or involute in cross section, commonly less than 2 cm
24 KB (775 words) - 01:21, 30 July 2020
(alveolate, foveolate, etc.). The terms tube, throat, and limb have been variously used in descriptions of corollas of composites. Here, in ± actinomorphic
275 KB (5,940 words) - 15:30, 15 December 2020
base linear, margins entire, at first flat but inrolling with age, apex variously acute-obtuse; stamens erect, 12–22 mm; filaments dark maroon, 2–4 mm, slender
10 KB (782 words) - 05:27, 30 July 2020