生活型

herb

形態特徵

• A perennial herb with robust rhizomes; stems 90-100 cm high, much-branched above the middle, with soft hairs.
• Cauline leaves petiolate, orbicular-deltoid in outline, ternate-pinnately compound; pinnae about 0.12 cm long, pinnulate, the ultimate pinnule obovate-rounded, about 2.5 cm long, 1.5 cm broad, broadly 3-lobed above, broadly cuneate at base, the lobes usually 3 or 4, rarely 5-lobulate, the lateral pinnules smaller, oblique; petioles 5-12 cm long, the base dilated, usually embracing the stem.
• Flowers greenish-yellow, terminal; sepals 4, obovate, obtuse at apex, narrowed at base, with sparse short soft hairs inside; stamens many, the filaments club-shaped, the anthers elliptic; carpels many, fusiform.

分布

• 台灣 : On mountains at altitudes about 2,800 m in the northern part of the island.

引證標本

Specimens not seen.

引用文獻

• TANG-SHUI LIU and CHANG-FU HSIEH, Flora of Taiwan 2: 512. 1976.  (Fl. Taiwan, 台灣植物誌)