thickened; rhizomes often present, slender, 2–15+ cm. Stems 1–80+, erect or ascending to procumbent or prostrate to trailing, green, 5–60 cm; internodes terete to
10 KB (841 words) - 10:05, 30 July 2020
present. Flowers erect, 5-merous; sepals connate basally, all alike; petals ascending or spreading, distinct, white or greenish to pinkish or purple [red];
8 KB (544 words) - 13:00, 30 July 2020
sometimes with secondary lobes; lobes erect or ascending, lanceolate to triangular, short and medium length, usually arising at or above mid length, rarely below
8 KB (687 words) - 18:52, 29 July 2020
fleshy, margins plane, flat or involute, (0–) 3 (–5) -lobed, apex acute to rounded; lobes erect or ascending, linear, lanceolate, or triangular, sometimes very
8 KB (654 words) - 18:52, 29 July 2020
with a taproot. Stems few-to-many, erect or ascending, short-decumbent at base, unbranched, hairs dense, spreading to erect, ± short, soft, usually stipitate-glandular
8 KB (657 words) - 15:32, 15 December 2020
Perennials; not scapose; glabrous or pubescent, trichomes simple, forked, stalked, or dendritic. Stems erect or ascending, unbranched or branched basally and distally
7 KB (579 words) - 12:22, 30 July 2020
from a woody caudex; with a taproot. Stems few to several, erect or ascending, unbranched or branched, sometimes with short, leafy axillary shoots, hairy
9 KB (683 words) - 18:52, 29 July 2020
upturned ends. Stems erect or ascending, sparsely to moderately strigose to strigillose or hirsuto-strigillose (hairs usually ascending, rarely spreading
8 KB (725 words) - 22:15, 29 July 2020
differentiated; blades narrow, erect or ascending, resembling the lower cauline blades in shape. Culms 10-50 cm, erect to spreading or drooping, lower internodes
4 KB (841 words) - 04:05, 30 July 2020
appears in FNA Volume 22. Treatment on page 110. Stems solitary or clustered, erect or ascending [subterranean], slender to massive, often clothed in old leaf-bases
10 KB (689 words) - 15:29, 15 December 2020
minutely stalked to sessile, stellate, 6–10-rayed [lepidote]. Stems erect or ascending, often (paniculately) branched distally. Leaves basal and cauline;
8 KB (605 words) - 12:07, 30 July 2020
papillose-based or glabrous. Culms 30-75 cm tall, 1-2 mm thick, terete to slightly compressed, erect or ascending, stiff, often bent at the nodes, simple or sparingly
8 KB (1,134 words) - 04:07, 30 July 2020
lateral, erect or ascending, usually overtopping vegetative shoots, 24–54 cm × 0.7–1 mm. Leaves: basal sheaths purple, 7–18 mm; blades erect or ascending, evergreen
7 KB (631 words) - 02:08, 30 July 2020
Perennials or subshrubs; (caudex well-developed, woody); not scapose; (glaucous), glabrous. Stems (simple or few to several from base), erect or ascending, usually
10 KB (726 words) - 11:59, 30 July 2020
central, erect or ascending, 28–44 cm × 1.4–1.8 mm. Leaves: basal sheaths purple or slightly purple; sheaths 2–24 mm; blades erect or ascending, green or yellow-green
7 KB (618 words) - 02:07, 30 July 2020
actinomorphic, rarely zygomorphic; sepals erect, ascending, spreading, or reflexed, lateral pair saccate or not basally; petals white, yellow, orange,
6 KB (525 words) - 11:59, 30 July 2020
693. Annuals (sometimes winter); not scapose; pubescent or glabrous. Stems erect or ascending to decumbent, often branched distally. Leaves basal and cauline;
7 KB (606 words) - 12:26, 30 July 2020
branches rhizomelike, relatively long and slender. Stems (usually 1) erect or ascending, glabrous, eglandular. Leaves cauline; blades linear, 8–25 (–35) ×
5 KB (537 words) - 22:07, 29 July 2020
(especially distal parts), becoming glabrescent proximally. Stems erect or ascending, often whitish or tinged with red, usually branched distally, sometimes proximally
7 KB (495 words) - 09:41, 30 July 2020
Mentioned on page 415, 456. Annuals or perennials, 3–20 (–30+) cm. Stems erect or ascending, branched from bases or throughout. Leaves basal and cauline;
6 KB (509 words) - 22:34, 29 July 2020