生活型

herb

形態特徵

• Stems erect, 35 cm tall, simple, densely brown villous.
• Petiole 3–10 cm long. Lower leaves 5 or 6, pseudo-verticillate, ovate-oblong, 3–10×2–6 cm, apex obtuse, base cordate, margins entire or slightly undulate, mucronulate, upper surface green, sparsely pilose along nerves, lower surface pale and villous.
• Heads racemosely arranged, peduncle 5–8 mm long, densely puberulous, bracteoles few; involucres tubular, 9×4–5 mm, bracts in many series, scarious, outer ovate, ca. 1 mm long; inner narrowly oblong, 2 mm broad. Florets 3; corolla 7–9 mm long.
• Achenes oblanceolate-oblong, compressed, 4.5×1.5 mm, densely hairy. Pappus ca. 6 mm long, brown, bristles numerous, plumose.

分布

• 台灣 : on hillsides.
• 世界 : Japan and southern China.

引證標本

TAIPEI: Huangtitien, Hsu & Lin 80. MIAOLI: Shihtan, Peng 4731. HUALIEN: Taroko Natl. Park, Chiou & Lin s. n. 1983, Peng 12412.

參考文獻

• PENG, Ching-I & CHUNG, Kuo-Fang; LI, Hui-Lin, Flora of Taiwan, second edition 4: 822. 1998.  (Fl. Taiwan 2nd edit.)