多裂耳菊 duo lie er ju

Basionym: Prenanthes tatarinowii subsp. macrantha Stebbins, Contr. U.S. Natl. Herb. 28: 672. 1941; Nabalus angustilobus (C. Shih) Sennikov; N. leptanthus (C. Shih) Sennikov; N. tatarinowii var. divisa Nakai & Kitagawa; P. angustiloba C. Shih; P. leptantha C. Shih; P. macrophylla Franchet; P. tatarinowii var. divisa (Nakai & Kitagawa) Kitagawa.

Lower and middle stem leaves with leaf blade to 29 × 22 cm and divided; lateral lobes 1-3 pairs, elliptic, ovate, or lanceolate, much smaller than terminal lobe, margin subentire to coarsely sinuate-dentate with mucronate teeth, apex acute; terminal lobe broadly triangular-ovate, suborbicular, or broadly lanceolate in outline, pinnatipartite to pinnatisect with segments lanceolate, elliptic, or oblanceolate, base cordate to cuneate, margin coarsely sinuate-dentate with mucronate teeth, apex acute to acuminate. Upper stem leaves similar to middle stem leaves but smaller and less divided; uppermost stem leaves elliptic, rhombic, or lanceolate, pinnatipartite or coarsely sinuate-dentate to entire, base cuneate, apex shortly acuminate to long acuminate. Fl. and fr. Jul-Oct.

● Mountain slopes, forests in mountain valleys, moist places with thick grass; 1100-2700 m. Gansu, Hebei, Henan, Shaanxi, Shanxi, Sichuan.