base with or without nectaries; stamens [4–] 5–100, distinct; anthers 2-thecate; staminodes absent [outermost stamen sometimes sterile]; gynoecium syncarpous
6 KB (337 words) - 11:22, 30 July 2020
rarely absent; tepals 1, or 6 in 1–2 series. Bisexual and staminate flowers: stamens 1, 4, or 6, epitepalous, when 4 or 6, then in 2–3 series; anthers distinct
7 KB (311 words) - 00:51, 30 July 2020
arrangement","seed prominence or shape","seed width","stamen fusion","stamen position","stamen quantity","stamen reproduction","stigma architecture or shape","stigma
5 KB (350 words) - 05:59, 30 July 2020
digitate clusters; floral scales deciduous, 2-keeled or folded. Flowers: stamens (1–) 2–3; pistils 2; stigmas 2. Achenes biconvex or ± cylindric, laterally
3 KB (442 words) - 01:34, 30 July 2020
cylindric, lobes much shorter than tube; intrastaminal nectary disc absent; stamens (8-) 10; anthers dehiscent by terminal, slitlike pores; ovary (4-) 5-locular;
5 KB (282 words) - 12:54, 30 July 2020
(apex obtuse); nectar glands lateral, 2 and subtending stamens, or 4 and 1 on each side of stamen. Fruits sessile, obcordate, obovate, obdeltate, elliptical
9 KB (742 words) - 12:35, 30 July 2020
sometimes absent, usually distinct (connate proximally in M. fontana); stamens 3–5 (occasionally 2 in M. howellii); ovary globose or linear-oblong, ovules
11 KB (582 words) - 09:46, 30 July 2020
pusilla), adaxial 2, adaxial lip beaked, ± straight, opening directed forward; stamens 4, didynamous, filaments glabrous, pollen-sac 1; staminode 0; ovary 2-locular
8 KB (463 words) - 18:58, 29 July 2020
with or without minute apical teeth; petals 4–5 (–8), connate proximally; stamens usually 2 (–4) times [equaling] number of corolla lobes, adnate to corolla
9 KB (480 words) - 13:08, 30 July 2020
calyx persistent, 4-5 (-7) -lobed, or absent; petals distinct or absent; stamens 4-34; anthers basifixed, latrorse, 2-locular, longitudinally dehiscent by
8 KB (236 words) - 08:38, 30 July 2020
beyond, not imbricate, rounded or keeled abaxially, wings and spines absent; stamens 5 or fewer; ovary superior; style 1 or absent; stigmas 2 (–5), filiform
19 KB (716 words) - 09:29, 30 July 2020
[2-lobed], forming a projecting adaxial lip; stamens 2 or 4, didynamous when 4, abaxial filaments 0 if stamens 2, papillate proximally, glabrous distally
10 KB (641 words) - 19:20, 29 July 2020
medially and distally, or entire medially and with 1 set of teeth distally; stamens 4, didynamous, filaments glabrous or hairy, pollen-sacs equal; staminode
19 KB (1,040 words) - 19:27, 29 July 2020
violet, blue, or white, each 3–9-veined, lanceolate, ± twisted in drying; stamens 6; filaments inserted on receptacles at base of tepals, slender; anthers
9 KB (519 words) - 05:59, 30 July 2020
differentiated from blade, (shorter than sepals, apex obtuse or rounded); stamens tetradynamous; filaments usually not dilated basally; anthers ovate, oblong
15 KB (974 words) - 12:07, 30 July 2020
connate proximally or distinct; petals 5, connate proximally or distinct; stamens 5, antisepalous or basally connate into ring, epipetalous, alternating with
9 KB (376 words) - 13:08, 30 July 2020
red-spotted, obovate to obdeltate, unlobed, claw inconspicuous or absent; stamens 8, subequal. Capsules conspicuously 8-ribbed; subsessile. w North America
4 KB (601 words) - 21:02, 7 June 2022
connate; petals [2–] 3 [–4], distinct or variously connate; androecium: stamens [3–] 6–34 [–1000]; filaments distinct or connate or basally adnate to petals;
20 KB (1,128 words) - 00:55, 30 July 2020
yellow-green or pale-purple proximally; nectary extrastaminal, [4–] 5 glands; stamens [4–] (7–) 10 [–12] in [1–] 2 whorls, connate proximally forming androphore;
14 KB (666 words) - 18:31, 29 July 2020
gray-brown veins, 3–22 mm, usually longer than sepals; nectary absent; stamens 5; staminodes 5, opposite petals, usually deeply divided, sometimes undivided
10 KB (406 words) - 18:17, 29 July 2020