Perennial; stemless or stems numerous, short, 1-6 cm long; foliage grayish or green, strigulose with basifixed hairs; leaves 5-15 cm; leaflets 15-29, obovate to elliptic, 5-15 mm long, 1.5-3 times longer than wide; stipules free (not connate); inflor...
Rhizomatous perennial from subterranean crown; stems several, to 5 dm long, decumbent and radiating, branching from lower nodes, forming broad, depressed clumps; herbage greenish-gray; lower stipules connate; leaves 2.5-10 cm long; leaflets numerous,...
Perennial; stems 1-6 from a subterranean root-crown, stout, erect and stiffly ascending, 4-7 dm long, strigulose nearly throughout with fine, straight, appressed hairs; stipules 1-5 mm long; leaves pinnately compound, 4-9(11) cm long, commonly divari...
Taprooted, acaulescent, tufted, herbaceous perennial; leaves 1 or more times pinnately compound, ovate or broadly ovoid in outline, 2-6 cm wide, 4-8 cm long, glabrous or minutely scabrous on margins, petioles 1-10 cm long, leaflets sessile, filiform ...
Perennial herb 5-25 cm tall; leaves all on stem, but crowded near base, petioles 1-10 cm long, blades 2-5 cm long and about as wide, palmately divided into 5 main lobes, each lobe further dissected into smaller lobes; inflorescence a raceme of 2-8 f...
Perennial herb 1-2 m tall; stems glabrous or puberulent, sometimes reddish at the base; leaves all on stem and withered from the basal 1/5 of the stem at the time of anthesis, petioles 7-13 cm long, blades 10-20 cm long and 7-12 cm wide, palmately di...
Perennial herb 1.0-1.8 m tall; lower part of stem glabrous, usually green, but sometimes reddish; leaves all on stem and absent from the stem base at the time of anthesis, petioles 5-12 cm long, blades 8-16 cm long and 6-10 cm wide, palmately divided...
Perennial herb, not cespitose; caudex few to several branched. Stems (2-) 4-10(-12) cm, erect to ascending or rarely subdecumbent. Basal leaves rosulate; petiole 2-5 mm, leaf blade narrowly oblanceolate, 5-12 × 1-2 mm, both surfaces moderately pubesc...
Perennial; caudex multicipital; branches prostrate, slender and usually matted; basal leaves tufted, linear-oblanceolate to obovate, entire to denticulate, 0.5-1.3(-2.5) cm long; stem leaves 3-8, slightly smaller; plants including pedicels cinereous ...