acuminate; upper glumes slightly shorter to much longer than the spikelets, 3-13 (15) -veined, bases rarely slightly sulcate, apices rounded to attenuate;
26 KB (1,480 words) - 04:05, 30 July 2020
sepals (3–) 4–5 [–7], distinct or connate proximally; petals 0 or (3–) 4–5 [–7], distinct; nectary present, rudimentary, or absent; stamens 3–5 [–10],
13 KB (513 words) - 18:16, 29 July 2020
(proximal) and alternate, or alternate; petiolate or sessile; blades usually 3-nerved (1-nerved in H. eggertii, H. smithii, and H. maximiliani), mostly deltate
32 KB (1,118 words) - 23:14, 29 July 2020
connate proximally, sepaloid, dimorphic, outer 3 remaining small, inner 3 usually enlarging, sometimes 1–3 with central vein transformed into tuberculate
41 KB (1,085 words) - 10:05, 30 July 2020
bracteoles 2 or absent (Arctostaphylos, Arctous). Flowers pendulous; sepals (4-) 5; petals (4-) 5, connate, corolla deciduous, usually urceolate, sometimes cylindric
6 KB (358 words) - 12:54, 30 July 2020
perianth and androecium hypogynous; hypanthium absent; sepals 4–5, connate basally [distinct]; petals 4–5, distinct or coherent basally, imbricate or convolute
10 KB (483 words) - 18:28, 29 July 2020
flowers are shed) > 3 2 Pedicels not jointed (fruits shed with entire pedicel) > 26 3 Stems with nodal spines and internodal prickles > 4 3 Stems without nodal
23 KB (1,464 words) - 13:16, 30 July 2020
dehiscence or 4-locular with 2 lines of dehiscence; ovary superior, 1-locular; ovules 1 or, rarely, 2–many; style 1 or absent; stigmas 1–3 (–5). Fruits
12 KB (586 words) - 09:40, 30 July 2020
1 (3) -veined, not lobed, apices obtuse to acute, unawned; calluses glabrous or sparsely pubescent; lemmas usually glabrous, obtuse to acute, (1) 3 (5)
33 KB (1,388 words) - 03:56, 30 July 2020
tubular-salverform, tube base not spurred or gibbous, lobes 5, abaxial 3, adaxial 2; stamens 4, proximally adnate to corolla, didynamous, filaments glabrous or
20 KB (1,850 words) - 19:05, 29 July 2020
at anthesis, usually distinct or slightly connate basally, [connate for 1/3–2/3 their lengths], yellow, white, pink, purple, or reddish, sometimes red-lineolate
21 KB (778 words) - 13:02, 30 July 2020
longer than achene, seldom smooth; stamens 2–3; styles undivided or shallowly 2-fid, or deeply cleft into 2 (–3) linear stigmatic branches; style base persistent
38 KB (1,253 words) - 01:40, 30 July 2020
epaleate (paleae usually 0, rare in Eriophyllum). Ray-florets 0 or 4–21, pistillate, fertile (3–8 peripheral florets pistillate, fertile, corollas tubular in
11 KB (627 words) - 23:52, 29 July 2020
ribbed or angled > 2 2 Stems procumbent > 3 2 Stems erect, sometimes ascending to reclining but not procumbent > 4 3 Petals white; leaves distributed evenly
13 KB (672 words) - 11:32, 30 July 2020
Cirsium vulgare, Cirsium wheeleri, Cirsium wrightii Miller Gard. Dict. abr. ed. 4, vol. 1. 1754. David J. Keil Common names: Thistle chardon Etymology: Greek
60 KB (2,205 words) - 13:43, 10 February 2021
usually 5 (R. speciosum 4), connate proximally; petals usually 5 (R. speciosum 4), distinct; nectary disc present; stamens (4–) 5, antisepalous, inserted
7 KB (319 words) - 13:12, 30 July 2020
of tube; sepals 4, spreading individually, usually green or flushed with red or cream, rarely same color as petals, lanceolate; petals 4, usually rose-purple
32 KB (1,609 words) - 21:02, 7 June 2022
alternate) or mostly alternate, rarely whorled; petiolate or sessile; blades (often 3-nerved or 5-nerved) orbiculate or deltate to lanceolate or linear (and intermediate
10 KB (633 words) - 23:14, 29 July 2020
connate 2/3 their length, monomorphic or dimorphic, entire, emarginate, or lobed to laciniate apically; stamens 3, 6, or 9, or variously 3–9; filaments
23 KB (1,142 words) - 10:54, 30 July 2020
androecium hypogynous; hypanthium absent; sepals 4–5 (–9), connate most or all of length; petals (3–) 4–5 (–9), distinct (connate distally, forming calyptra
10 KB (550 words) - 18:21, 29 July 2020