生活型

herb

形態特徵

• A perennial, pubescent to nearly glabrous herb; stems erect, branched, 15–30 cm high.
• Leaves ablong, pinnate, 5–20 cm long, about 2 cm broad; leaflets 5–9, 0.5–2 cm long, broad-ovate or suborbicular, sessile, sometimes ternate or pinnately lobed, the margins dentate; petioles 5–10 cm long, sheathing at base; cauline leaves reduced upward.
• Umbels compound; involucre of 1–2 bracts or wanting, the bracts linear-lanceolate, 5–8 mm long; rays 6–12, 2–4 cm long, subequal; involucels of 2–5 bracteoles, 2–4 mm long; pedicels about 4 mm long. Flowers whit.
• Fruit ovoid-oblong, slightly laterally compressed, 2–3 mm long, 1.5–2 mm broad, glabrous, the ribs filiform, prominent. Vittae 2–3 in the interval, 2–4 in the commissure.

分布

• 台灣 : Endemic. At medium to high altitudes in the central part of the island.

引證標本

ILAN: Nanhutashan, Yamazaki 219. HSINCHU: Tapachienshan, Kao 8542. MIAOLI: Hsuehshan, Jeng 1453. TAICHUNG: Tsukaoshan, Sasaki s. n. 1932. NANTOU: Yunhai to Tienchih, Kao 5819. CHIAYI: Yushan, Chuang & Kao 3987. KAOHSIUNG: Kwanshan, Fukuyama s. n. 1935. TAITUNG: Tawushan, Suzuki 6888. HUALIEN; Tayuling, Chuang & Kao 4431.

參考文獻

• KAO, MUH-TSUEN, Flora of Taiwan, second edition 3: 1038. .  (Fl. Taiwan 2nd edit.)