生活型

herb

形態特徵

• Stems erect, 25–35 cm tall, striate, branching, cobwebby, becoming glabrous.
• Leaves thick, rosulate, oblong-lanceolate, 20–40 x 5–7 cm, apex acute, base attenuate, sessile, pinnati-lobed, segments broadly deltoid, incised, white cobwebby-hairy on both surfaces, apical spine 4–6 mm long; upper leaves gradually smaller, oblong.
• Heads terminal, erect, subtended by 1–4 leaves 3–4 cm long; involucre campanulate, 2.2–2.6 x 2.6–3 cm, bracts 6-seriate, erect, cobwebby, outer ones elongate, 1/3 –1/2 as long as inner ones, lanceolate to ovate-lanceolate, apex short spinulose, ascending, margins entire; corolla pink, 22–25 mm long, apex shortly 5-lobed, tube narrower, about as long as or slightly shorter than limb.
• Achenes oblong, compressed, 4 mm long, obsoletely 4-ribbed; pappus 16–20 mm long.
• Chromosome number, 2n = 34 (Peng & Hsu, 1978).

分布

• 台灣 : exposed slopes in eastern Taiwan, 2,000–2,500 m.

引證標本

ILAN: Nanshan, Huang 7713, Peng 2441. HUALIEN: Hosokawa 5058; Kuanyuan to Pilu, Peng 9192.

引用文獻

• PENG, Ching-I & CHUNG, Kuo-Fang; LI, Hui-Lin, Flora of Taiwan, second edition 4: 911. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)