Heads discoid, borne singly or in corymbiform arrays. Involucres ovoid to campanulate or ± turbinate. Phyllaries many in 3–5 (–10+) series, subequal to strongly
9 KB (521 words) - 20:00, 29 July 2020
fertile; corollas yellow, tubes shorter than to about equaling funnelform to campanulate throats, lobes 5, ± deltate. Cypselae (black) weakly compressed, narrowly
9 KB (638 words) - 23:35, 29 July 2020
more than 1 flower per midvein of bract). Flowers: perianth tubular, campanulate, or long funnelform, abruptly flared from broad tube, deeply 5-lobed;
6 KB (508 words) - 09:40, 30 July 2020
stems often brittle). Involucres cylindric, narrowly funnelform, or campanulate, 6–12 × 3–15 mm. Ray-florets 0. Disc-florets 5–150; corollas cream, yellow
6 KB (533 words) - 23:47, 29 July 2020
usually unisexual, rarely some bisexual (plants polygamous); hypanthium campanulate to cupulate, 2–3 mm wide, usually not circumscissile, rarely so at or
12 KB (452 words) - 18:31, 29 July 2020
Flowers bisexual; sepals 5, calyx radially or bilaterally symmetric, campanulate, lobes linear-oblong to elliptic or triangular; petals 5, corolla yellow
15 KB (843 words) - 19:14, 29 July 2020
hypanthium hemispheric, cylindrical, urn-shaped, pyriform, ovoid, obconic, or campanulate; perianth parts fused in a calyptra (called an operculum or bud cap) that
12 KB (633 words) - 21:04, 7 June 2022
(–15+); corollas usually white, rarely pinkish, throats funnelform to campanulate, lobes 5, triangular; styles: bases sometimes enlarged, usually puberulent
17 KB (791 words) - 22:42, 29 July 2020
bracts sometimes leaflike). Involucres ± hemispheric or turbinate to campanulate or urceolate, 2–10+ mm diam. Phyllaries persistent, 3–15+ in 1–3+ series
9 KB (666 words) - 23:19, 29 July 2020
connate basally. Flowers: calyx not or slightly accrescent, not inflated, campanulate, 5-lobed, lobes connate basally, not ribbed, ovate or lanceolate, apex
8 KB (489 words) - 11:24, 30 July 2020
Flowers bisexual; sepals 5, calyx radially or bilaterally symmetric, campanulate, lobes oblong; petals 5, corolla white [pale-purple], spotted with purple
8 KB (412 words) - 19:06, 29 July 2020
bracteoles absent. Flowers bisexual; sepals 5, calyx radially symmetric, campanulate, lobes linear to oblong-lanceolate or oblong; petals 5, corolla purplish
9 KB (469 words) - 19:04, 29 July 2020
Disc-florets 25–50+, bisexual, fertile; corollas yellow, tubes shorter than campanulate throats, lobes 5, triangular (style-branches relatively slender, apices
9 KB (624 words) - 23:20, 29 July 2020
greenish white, rarely purplish distally, tubes longer than to equaling campanulate to funnelform throats, lobes 5, spreading or recurved, lanceolate; style-branches:
10 KB (547 words) - 21:24, 29 July 2020
bracteoles absent. Flowers: sepals 4, calyx bilaterally symmetric, tubular or campanulate, lobes triangular to narrowly lanceolate; petals 5, corolla yellow, white
8 KB (463 words) - 18:58, 29 July 2020
glanddotted. Heads discoid, in corymbiform to paniculiform arrays. Involucres campanulate to hemispheric, 3–12 mm diam. Phyllaries persistent, (5–) 8–40 in (1–)
10 KB (586 words) - 22:55, 29 July 2020
nearly their entire lengths, white or cream to pink, corolla urceolate to campanulate, lobes much shorter than tube; stamens 8 or 10, included, (inserted at
10 KB (594 words) - 13:21, 30 July 2020
Flowers homostylous or heterostylous, articulation swollen or not; perianth campanulate; tepals 4–5, connate 1/4–2/3 their length; stamens 5–8; styles deciduous
12 KB (760 words) - 10:11, 30 July 2020
bearing 2+ leaves or bracts proximally or at mid length). Involucres mostly campanulate or turbinate to hemispheric, 11–30+ mm diam. Phyllaries persistent, 8–20+
13 KB (768 words) - 23:05, 29 July 2020
subreniform. > 3 2 Calyx not abruptly contracted near middle, urceolate-campanulate or ovoid, tube smooth internally, lobes erect or spreading. Hexastylis
9 KB (474 words) - 08:38, 30 July 2020