page 514. Mentioned on page 512, 523. Plants 15–78 cm. Leaves: basal 5–25, blade elliptic, 60–150 (or 200–250) x 3–23 mm, 1-pinnatifid or 2-pinnatifid, margins
7 KB (569 words) - 19:28, 29 July 2020
abaxially hairy, adaxially glabrous; stamens 150-200. Heads of achenes spheric, rarely cylindric; pedicel 15-20 (-22) cm. Achenes: body ellipsoid, 3-4 × ca. 1
8 KB (524 words) - 08:41, 30 July 2020
lanceolate, 50–150 × 8–25 mm, bases cuneate, often auriculate, apices acute; distal sessile, blades linear to narrowly lanceolate, 20–120 × 3–20 mm, bases cuneate
10 KB (745 words) - 15:27, 15 December 2020
predominant) 0.5–2 cm, developing more frequently in xeric or exposed conditions, rarely in moist or shaded ones; water-sprout shoots uncommon, 20–150 cm. Leaves:
14 KB (1,106 words) - 14:27, 30 July 2020
trees, sometimes forming clonal thickets, 1–400 dm, glabrous or hairy. Stems 1–20+; bark reddish, reddish-brown, gray-brown, or dark gray; long and short-shoots
43 KB (1,828 words) - 14:17, 30 July 2020
Cronquist Treatment appears in FNA Volume 20. Treatment on page 534. Mentioned on page 477. Perennials, 70–150 cm, colonial; long-rhizomatous. Stems 1–5+
8 KB (732 words) - 21:09, 29 July 2020
Volume 21. Treatment on page 152. Mentioned on page 142, 150, 151, 154, 155. Annuals, 40–200 cm. Stems erect, usually densely canescent, hispid, or strigillose
9 KB (803 words) - 23:15, 29 July 2020
1818, Treatment appears in FNA Volume 20. Treatment on page 94. Mentioned on page 6, 95. Shrubs, 50–150 (–200) cm (glabrous, heavily resinous; taprooted)
8 KB (697 words) - 21:30, 29 July 2020
haute Treatment appears in FNA Volume 20. Treatment on page 153. Mentioned on page 151, 152, 156, 157. Plants 50–200 cm; rhizomes short to long-creeping. Stems
10 KB (877 words) - 21:40, 29 July 2020
Association Plants (20–) 30–100 (–120) cm. Leaves: proximal blades usually entire, rarely serrate; mid and distal leaves entire. Heads 20–100 (–200+). Peduncles
4 KB (554 words) - 22:36, 29 July 2020
or trees, 60–100 (–150) dm. Stems: trunk bark dark gray-brown, plated; thorns on twigs absent or present, recurved, short, to 1.5 cm. Leaves: petiole length
8 KB (858 words) - 14:35, 30 July 2020
annual or perennial; sometimes rhizomatous, sometimes cespitose. Culms 5-150 cm, glabrous or pubescent, basal branching extravaginal. Sheaths open the entire
13 KB (1,134 words) - 02:39, 30 July 2020
Gray) House Treatment appears in FNA Volume 20. Treatment on page 45. Mentioned on page 44. Plants 50–150 cm (short to long-rhizomatous). Stems usually
7 KB (648 words) - 22:01, 29 July 2020
Perennials, to 200 cm (robust, glaucous). Stems erect to subdecumbent. Leaves sessile; blades oblong-ovate to lanceolate or hastate, (20–) 30–100 × 10–40
6 KB (615 words) - 23:35, 29 July 2020
paniculiform arrays, branches 20–30 cm. Peduncles sparsely to densely cinereous, bracts lanceolate. Involucres campanulate, 10–20 mm. Phyllaries in 4–5 series
10 KB (740 words) - 21:09, 29 July 2020
Jepson Treatment appears in FNA Volume 20. Treatment on page 536. Mentioned on page 477. Perennials, 40–150 (–200) cm, colonial; long-rhizomatous. Stems 1–5
10 KB (737 words) - 21:10, 29 July 2020
80–150 (–200) cm. Leaves: ocrea deciduous or partially persistent at maturity; blade lanceolate or oblong-lanceolate, normally 20–55 (–70) × 2–7 cm, base
8 KB (872 words) - 10:06, 30 July 2020
suckering; rosettes not cespitose, 10–15 × 15–20 dm. Leaves spreading to recurved, 70–100 (–200) × 7–10 cm; blade green, without budprints, linearlanceolate
7 KB (592 words) - 06:13, 30 July 2020
tightly to loosely cespitose, sometimes shortly rhizomatous. Culms 10-250 cm, erect, not branching at the upper nodes; basal branching extra or intravaginal;
28 KB (2,014 words) - 02:45, 30 July 2020
Mentioned on page 450, 454, 456. Plants small, to ca. 1 cm, forming dull green tufts. Stems 0.4–1.2 cm, simple. Leaves to ca. 3.5 mm, erect-patent, weakly
8 KB (686 words) - 07:00, 30 July 2020