生活型

herb

形態特徵

• Perennial stoloniferous herbs; simple or branched, hispid and strigose.
• Leaves elliptic to suborbicular, 2–3.5 cm long, 1.5–2.5 cm wide, apex rounded, often emarginate, base obtuse, margin entire or crispate-undulate, midvein elevated on upper surface impressed on lower surface; strigose on both surfaces, petiole 1.5–5 cm long; cauline leaves smaller, subsessile.
• Cymes terminal, pedicel 1–4 mm long, strigose. Calyx deeply cleft, lobes 5, ovate or elliptic, 2–3 mm long, strigose. Corolla white, rotate, 3–5 mm long. Stamens subsessile, anthers oblong, 0.5–0.8 mm long. Style ca. 1 mm long; ovary 4 or 5-celled.
• Nutlets obovoid, ca. 1 mm long.

分布

• 台灣 : confined to middle and high elevations in the northern part of the island.

引證標本

ILAN: Chinshuipi, Kao 9651; Taipingshan, Kao 10668. TAICHUNG: Ssuyuan, Wang 3602. HUALIEN: Hoping forest track, Huang 5155.

參考文獻

• HSIAO, Ju-Ying and LIU, Ho-Yih, Flora of Taiwan, second edition 4: 400. 1998.  (Fl. Taiwan 2nd edit.)