connate basally; petals 0; nectary absent; stamens 2, connate basally; pistillode absent. Pistillate flowers: sepals 0 or [2–] 3, distinct; petals 0; nectary
11 KB (559 words) - 18:22, 29 July 2020
ovatelanceolate, 1.5-3 cm, fleshy, margins revolute, apex spreading; inner petals erect, deep maroon, ovate-acute to lanceovate, 1/3-2/3 length of outer petals, fleshier
8 KB (612 words) - 08:24, 30 July 2020
petaloid, imbricate, connate 1/2 length; petals 0; nectary intrastaminal, annular; stamens [8–] 10 [–25] in 2 [–6] whorls, outer whorl distinct [connate proximally]
9 KB (435 words) - 18:29, 29 July 2020
alternate with petals, borne on short-to-elongate androgynophore; anthers dorsifixed, versatile; ovary 3 [–5] -carpellate, borne at tip of androgynophore
19 KB (1,406 words) - 11:20, 30 July 2020
in ± 2 series (strongly connate 2/3–7/8+ their lengths, seldom with outer margins distinct more than 1/2 their lengths, exceptions: T. aurea, T. pentachaeta
11 KB (587 words) - 23:33, 29 July 2020
Species 150–250+ (25 in the flora). Within species of Bidens, leaves may be simple, 1-pinnately compound, or 1–3-pinnatisect or -pinnately or -ternately lobed
22 KB (1,036 words) - 23:27, 29 July 2020
"inner stamen length or size","inner stamen shape","leaf position","margin architecture or shape","nectary position or shape","pedicel length","peduncle prominence"
6 KB (474 words) - 18:20, 29 July 2020
Polygalaceae, species of Rhinotropis often have five petals; the lateral petals are much reduced, linear, and adnate for most of their length to the staminal
13 KB (712 words) - 21:03, 7 June 2022
Gaillardiinae). Lundellia 1: 17–26. Bierner, M. W. 2001. Taxonomy of Hymenoxys subgenus Picradenia and a conspectus of the subgenera of Hymenoxys (Asteraceae
15 KB (1,046 words) - 22:37, 29 July 2020
versatile; pistils 1, 1-carpellate, glabrous; nectaries 3, septal; ovules 3, but usually only one develops into seed; stigma minutely 3-lobed, papillose
11 KB (668 words) - 00:59, 30 July 2020
sometimes borne singly. Calyculi 0 or of 1–15+ bractlets in 1 (–2+) series. Phyllaries persistent or falling, usually in 1–2 series, usually distinct, equal
23 KB (1,021 words) - 21:10, 29 July 2020
eglandular); pappi usually persistent, of (1–) 4–20, distinct, ± erose scales in 1–4 series (equal or unequal, outer then shorter, scales usually fewer and/or
11 KB (947 words) - 22:31, 29 July 2020
John Myers Copyright: Flora of North America Association Rootstock erect. Leaf-blades 1–15 cm × 0.5–3 mm, base 1-veined or ± 3-veined, faces glabrous or
6 KB (462 words) - 10:13, 30 July 2020
Alabama (ROCH). All four excluded, non-native species of Polygala are easily recognizable as part of the genus based on their fimbriate crests. They can
19 KB (903 words) - 21:03, 7 June 2022
claw 3-4 mm; nectariferous spur straight or curved, sometimes clavate, ca. 3/5 length of petal spur; style ca. 4 mm; stigma rectangular, 2-lobed, 1/2 as
10 KB (630 words) - 08:28, 30 July 2020
distal axils, 3–12-flowered. Flowers 2 cm diam.; sepals reflexed, outer pair orbiculate, 7–8 mm, inner pair obovate, ± petaloid, 10 mm; petals 4, white, obovate
5 KB (341 words) - 11:15, 30 July 2020
elevated; sepals deciduous, 3 (-4), smaller than outer petals, valvate in bud; petals 6 (-8) in 2 whorls, usually fleshy, those of outer whorl larger, valvate
8 KB (418 words) - 08:26, 30 July 2020
(basal) or sessile (usually appressed to ascending); blades usually 1-nerved, sometimes 3-nerved or 5-nerved, mostly linear to ovatelanceolate, margins entire
24 KB (826 words) - 22:52, 29 July 2020
inner petals erect, maroon to cherry red or white, oblong to lanceolate, to 1/2 length of outer petals, base broad, saccate, corrugate zone adaxially purple
8 KB (537 words) - 08:43, 30 July 2020
buds pendent. Flowers: floral-tube 1–4 mm; sepals reflexed together to 1 side; corolla rotate to bowl-shaped, petals purplish to pale-pink, lavender, or
6 KB (667 words) - 21:02, 7 June 2022