生活型

herb

形態特徵

• Stems 40 cm long, sulcate-striate, densely cobwebby hairy.
• Radical leaves oblanceolate, 22×5–6 cm, apex acuminate, base attenuate into petiole, pinnatifid, segments 8–9, ovate or often trilobed, spines of lobules 5–8 mm long, densely cobwebby; cauline leaves gradually smaller and numerous, oblanceolate to lanceolate, base attenuate, apex acuminate, pinnatifid, segments trilobed, spinose, densely cobwebby hairy.
• Heads terminal, often 2 or 3 congested, 3–3.5 cm across; involucre more or less cobwebby, globose-campanulate, 18–20×30 cm, bracts 6-seriate, erect, outer ones elongate, usually longer; corolla pale yellow or rose purple, 15 mm long, limb often shorter than tube, lobes unequal.
• pappus brown, 13–14 mm long.

分布

• 台灣 : exposed mountain trails, 1,600–3,000 m.

引證標本

ILAN: Nanhutashan, Yamazaki et al. 280. TAOYUAN: Lalashan, Peng 14628. MIAOLI: 99 villa to Tapachienshan, Peng 8546. TAICHUNG: Chika Lodge to East peak of Hsuehshan, Peng 9660; Wuling Lodge to Taoshan, Peng 12020. HUALIEN: Chungyangchienshan, Fukuyama & Suzuki 16247.

參考文獻

• PENG, Ching-I & CHUNG, Kuo-Fang; LI, Hui-Lin, Flora of Taiwan, second edition 4: 907. 1998.  (Fl. Taiwan 2nd edit.)