生活型

herb

形態特徵

• Perennial herbs; stems erect, 30–120 cm tall.
• Leaves narrowly elliptic or lanceolate, 6–23 cm long, 0.5–4.5 cm wide, sessile.
• Flowers perfect, in terminal racemes, the transition from foliage to bracts gradual; pedicels 5–10 mm long; calyx lobes linear, 1–2 cm long, minutely toothed; corolla bilabiate, 2.5–3 cm long, white to rose-purple; only the lower two anthers with trichomes at apex.
• Fruit a capsule, 4–7 mm long; seeds ellipsoid, compressed.

分布

• 台灣 : at edges of forests and thickets; 180–2,000 m.
• 世界 : Endemic to eastern China.

引證標本

HSINCHU: Yufeng, Liao et al. 854. MIAOLI: Yungsing, Peng 15045. TAICHUNG: Leeshan, Feung & Kao 4993. NANTOU: Sanlinchi, Huang & Tsou 10004. CHIAYI: Shihcho, Wang et al. 760. KAOHSIUNG: Maolin, Peng et al. 11262. PINGTUNG: Wutai, Chaw 292. HUALIEN: Warabi, Yasukawa s. n. 1923.

參考文獻

• LAMMERS, Thomas G., Flora of Taiwan, second edition 4: 792. 1998.  (Fl. Taiwan 2nd edit.)