生活型

herb

形態特徵

• Annual herbs, 5–20 cm tall, pilose, simple or somewhat branched at base.
• Leaves petiolate, 2–4-verticillate or upper ones opposite, narrowly oblong to narrowly oblong-elliptic, 10–30 mm long, 5–10 mm wide, decreasing in size upward, apex obtuse, base attenuate, pinnately parted, margins of segments serrate, sparsely pilose; petiole 5–40 mm long.
• Flowers in terminal spikes; bracts trullate to linear, 3–5 mm long, serrate. Calyx ureceolate, 3–6 mm long, pilose. Corolla red, 13–15 mm long; galea truncate at apex.
• Capsule obliquely lanceoloid, 10–14 mm long.

分布

• 台灣 : in meadows and sunny slopes from 2,000 to 3,500 m.
• 世界 : Northern hemisphere.

引證標本

TAOYUAN: Taihashan, Foskoawa 2459. NANTOU: Nengkaoshan, Kao 5726; Wushe, Chuang & Kao 4246. HUALIEN: Hohuanshan, Hsieh 942; Tayilin, Kao 7755.

引用文獻

• LIU, Ho-Yih, Flora of Taiwan, second edition 4: 619. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)