生活型

herb

形態特徵

• Perennial herbs, 10–30 cm tall; stems tufted, ascending, sometimes rooting at nodes, usually with secondary and tertiary branches,
• Uppermost leaves of primary axis narrowly ovate to ovate, 6–10 mm long, 4–8 mm broad, sparsely pubescent on both surfaces, apex acute, base broadly cuneate, subsessile, margins (1-)2–3(–4)-dentate, ciliate, apical and lateral teeth acute to obtuse. Bracts broadly ovate to orbicular, 5–12 mm long, 5–10 mm wide, usually glandular hairy and pubescent on both surfaces, scarsely so on lower surface, apex acute, base broadly cuneate, subsessile, margins 3–5 dentate, ciliate, apical teeth obtuse, lateral teeth obtuse to acute.
• Flowers in spike-like racemes. Calyx 3–5 mm long, glandular and non-glandular hairy, corolla 10–13 mm long, hairy, white, purplish striate, usually yellow blotches on lower lip. Fruiting pedicel 3–9 mm long.
• Fruiting pedicel 3–9 mm long. Capsule ovate to obovate, 4–8 mm long, 3- 3.5 mm wide; seeds to 27, 1–1.5 mm long, 0.5–0.7 mm broad.

分布

• 台灣 : In high mountains between 2,100 and 3,500 m.

引證標本

ILAN: Nanhutashan, Ohwi 4118, Suzuki 17617; Wuyenfeng, Wu 1838. NANTOU: Mapolassushan, Suzuki 13669. HUALIEN: Chungyangchienshan, Suzuki & Fukuyama 15062; Hohuanshan, Kuanglu tunnel, Wu 2160.

參考文獻

• Liu, Ho-Yih, Flora of Taiwan, second edition 4: 595. 1998.  (Fl. Taiwan 2nd edit.)