生活型

herb

形態特徵

• Herbs, to 40 cm tall, covered with septate hairs; stems short.
• Leaves radical; pinnately or bipinnately compound; petioles puberulent, hairs 2–8 mm long; pinnules petiolate or sessile; petioles to 1 cm long; blades ovate to broadly ovate, base cineate to obtuse, sometimes oblique, apex acute to acuminate, margins serrate, upper surface sparsely puberulent, lower surfaces glabrous or minutely hairy on veinlets, glandular dotted, terminal pinnules largest, 1.5–3 cm long, 1–2.5 cm wide, lateral pinnules 0.5–1.5 cm long, 0.3–1 cm wide.
• Inflorescences puberulent and glandular hairy, to 30 cm long; calyx green or purple, minutely hairy, sometimes with glandular hairs 0.5–1.5 mm long outside, puberulent or villous inside, hairs 2 mm or more long; corolla white, margins purplish, puberulent, upper lip 3–5 mm long, 3–5.5 mm wide, lower lip undulate, 2.5–4 mm long, 2–4.5 mm wide; fertile stamens exserted, connectives with upper arm, 3.5–5.5 mm long, lower arm ca. 1 mm long; anthers purple; style 10–15 mm long.
• Nutlets ovoid, 1.3–1.7 mm long.

分布

• 台灣 : frequently above 1,500 m, throughout the island.

引證標本

ILAN: Nanhutashan, Kao 5203; Tayenshan, Kao s. n. 1958; Chilientien, Huang 7801. HSINCHU: Tapachienshan, Sasaki s. n. 1932; Izawashan, Sasaki s. n. 1932. TAICHUNG: Hohuanshan to Tayilin, Huang 4651; Hohuanshan to Lishan, Huang 4667; Shunluan, Huang & Hsieh 7298; Chika, Huang 7060. NANTOU: Chitou, Huang 1143; Yinhai to Tienchu, Hsieh 5754. CHIAYI: Mt. Ali, Kudo & Suzuki s. n. 1928, Yamamoto & Mori s. n. 1932. KAOHSIUNG: Tashulienshan, Wu 33; S. E-W cross highway, Huang s. n. 1972; Tashulinshan, Hsieh s. n. 1972*. TAITUNG: Asahi-Degumo, Yamamoto & Mori 383; Seikaoshan, Yamamoto s. n. 1931. HUALIEN: Chingshuishan, Shimizu & Kao 3608; Mukashan, Kao 4147; Nenkao, Huang & Kao 6172.

引用文獻

• HUANG, Tseng-Chieng, HSIEH, Tsung-Hsin and CHENG, Wu-Tsang, Flora of Taiwan, second edition 4: 516. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)