生活型

herb

形態特徵

• Herbs, to 40 cm tall; stems glabrous.
• Leaves radical, rarely cauline, pinnately compound; petioles minutely hairy, villous, 2–8 cm long; pinnules petiolulate; petiolules 2–5 mm long; blades ovate, base cordate, apex acute, both surfaces glabrous, or lower surface minutely hairy on veinlets, glandular dotted, margins serrate, terminal pinnules 3–5.5 cm long, 2–3 cm wide, lateral pinnules 1.5 cm long, 1.2–1.5 cm wide.
• Inflorescences often branched, minutely hairy, without glandular hairs, to 40 cm long; calyx glabrous or minutely hairy outside, villous inside, more than 3 mm long; corolla light purple, minutely hairy outside, upper lip 2–4 mm long, 2–6 mm wide, lower lip broadly oblong, bilobed, 2–3.5 mm long, 2.5–6 mm wide; fertile stamens included or slightly exserted, filaments 1.5–2.5 mm long.
• Inflorescences often branched, minutely hairy, without glandular hairs, to 40 cm long; calyx glabrous or minutely hairy outside, villous inside, more than 3 mm long; corolla light purple, minutely hairy outside, upper lip 2–4 mm long, 2–6 mm wide, lower lip broadly oblong, bilobed, 2–3.5 mm long, 2.5–6 mm wide; fertile stamens included or slightly exserted, filaments 1.5–2.5 mm long.

分布

• 台灣 : from 1,000 to 1,500 m on the eastern and western parts of the island.

引證標本

KAOHSIUNG: Oliozan, Yamada 26. TAITUNG: Taitoshan, Yamamoto 1079. HUALIEN: Tienhsiang, Huang 4311, Wu 31; Loshou, Wu 9; Lunchien, Wu 12*; Liwushan, Hsieh s. n. 1972; Talieshan, Hsieh s. n. 1972.

參考文獻

• HUANG, Tseng-Chieng, HSIEH, Tsung-Hsin and CHENG, Wu-Tsang, Flora of Taiwan, second edition 4: 523. 1998.  (Fl. Taiwan 2nd edit.)