and/or cauline; alternate; petiolate or sessile; blades (1-nerved or 3-nerved) elliptic, linear, linear-elliptic, linear-oblanceolate, oblanceolate, ovate
8 KB (545 words) - 22:41, 29 July 2020
0.5–10 (–20) cm. Stems 0, or 1, ± erect, or 2–10, ascending-erect to prostrate. Leaves basal or cauline; alternate (leaf or petiole bases yellowish, enlarged);
9 KB (621 words) - 20:41, 29 July 2020
Annuals or perennials [shrubs, vines], 5–400 cm. Stems usually 1, usually erect, (terete or 4-angled, often striate or sulcate) branched distally or ± throughout
22 KB (1,036 words) - 23:27, 29 July 2020
petiolate or sessile; blades obovate to cuneate or linear, usually 1–2-pinnately or palmately lobed (ultimate lobes oblanceolate to linear) or apically
9 KB (565 words) - 20:44, 29 July 2020
pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle architecture"
13 KB (844 words) - 22:21, 29 July 2020
petiolate or sessile; blades mostly cordate, deltate, elliptic, lanceolate, linear, oblanceolate, oblong, obovate, ovate, or spatulate, margins entire or toothed
16 KB (834 words) - 23:57, 29 July 2020
ovate, obovate, elliptic, or oblong to spatulate, oblanceolate, or lanceolate, usually gradually reduced distally, margins entire or serrate, sometimes spinulose-serrate
20 KB (1,017 words) - 22:19, 29 July 2020
spatulate, or suborbiculate, margins mostly crenate, dentate, entire, laciniate-dentate, lobed, serrate, or toothed, faces glabrous (sometimes shiny) or glandular-puberulent
17 KB (617 words) - 22:47, 29 July 2020
proximally, green or grayish distally) 1-nerved or 3-nerved (nerves raised abaxially or not), linear to broadly oblanceolate (rigid or pliable), margins
9 KB (550 words) - 21:44, 29 July 2020
"blade margin architecture or shape","blade margin shape","body architecture or shape","body relief","branch arrangement or course or shape","branch structure
10 KB (742 words) - 20:40, 29 July 2020
(usually 3-nerved or 5-nerved from at or near bases) elliptic, lanceolate, lance-linear, linear, oblanceolate, ovate, ovatelanceolate, or spatulate, bases
8 KB (578 words) - 23:09, 29 July 2020
yellow, or white. Cypselae oblong to narrowly oblanceolate, partially flattened to subcylindric, usually somewhat rounded or angled on 1 or both faces
6 KB (533 words) - 23:47, 29 July 2020
(basal) or sessile; blades (usually appressed to strictly ascending) usually 1-nerved, linear to oblanceolate or spatulate, margins entire or remotely
10 KB (586 words) - 22:55, 29 July 2020
deep yellow median line, oblanceolate to spatulate, 4.5–7 × 1–2 cm, base gradually attenuate into broad claw; petals narrowly oblanceolate, 4.3–6 × 0.6–1.4
7 KB (715 words) - 06:07, 30 July 2020
lanceolate to ovate or oblanceolate to obovate or oblong, pinnately lobed to 1–2-pinnatifid (lobes usually rounded), ultimate margins entire or serrate, faces
8 KB (575 words) - 22:54, 29 July 2020
architecture","body architecture or pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure
9 KB (639 words) - 22:24, 29 July 2020
spatulate or oblanceolate to linear-oblanceolate, entire, glabrous or ± hairy, often lanuginose, sericeous, or strigoso-canescent, eglandular or ± glanddotted
7 KB (605 words) - 22:40, 29 July 2020
lanceolate or linear, margins entire, serrate, or spinulose-serrate, faces glabrous or short-pubescent. Heads radiate or discoid, usually in tight or loose
9 KB (638 words) - 23:35, 29 July 2020
architecture","body architecture or pubescence or relief","body relief","bractlet quantity","branch arrangement or course or shape","branch structure in adjective
7 KB (505 words) - 23:48, 29 July 2020
usually 3-nerved from bases, deltate, oblanceolate, ovate, ovate-deltate, oblong, or triangular, margins dentate or lobed (to dissected in C. dissectum)
7 KB (455 words) - 22:45, 29 July 2020