生活型

herb

形態特徵

• Stems erect, 60–100 cm long.
• Lower leaves petiolate, thin, upper surface glandular pubescent, lower surface white lanate, 15–30 cm long including petiole, apex acute, lyrate-pinnatifid, terminal segment much larger, ovate-deltoid, base truncate base, lateral lobes remote, often 1 pair; petiole 4–8 cm long; median cauline leaves smaller, ovate-deltoid, petiole winged; upper leaves elliptic-lanceolate, short-petiolate.
• Heads 4–6 cm broad, nodding in bud. Involucre hemispheric, 3.5–5×1.5–2 cm, bracts 6-seriate, outer bracts gradually shorter, oblong-lanceolate, median bracts lanceolate, inner bracts linear-lanceolate. Corolla 15–20 mm long, glandular. Receptacle densely setose.
• Achenes black, ca. 4×1 mm, 4-angled, apex corniculate, scaly. Pappus white, in 1 series, 14–19 mm long.

分布

• 台灣 : 700- 2,600 m.
• 世界 : Himalaya from Garhwal to Bhutan and China.

引證標本

ILAN: Nanshan, Chen 232. HSINCHU: Chienshih, Wang 1920. TAICHUNG: Tahsuehshan Forest Track, Yang 6367. NANTOU: Tzuchung, Peng 11419; Meifeng, Peng 9054. CHIAYI: Meishan, Yen 8443. KAOHSIUNG: Tengchih, Ohashi et al. 23643. PINGTUNG: Wutai, Peng 10218. HUALIEN: Pilu, Peng 12784.

參考文獻

• PENG, Ching-I & CHUNG, Kuo-Fang; LI, Hui-Lin, Flora of Taiwan, second edition 4: 1047. 1998.  (Fl. Taiwan 2nd edit.)