生活型

herb

形態特徵

• Purplish delicate herb with creeping rhizomes.
• Stems 5-15 cm tall, simple or with few branches, glabrous; scale-like leaves small, narrowly ovate to ovate, 2-3 mm long, membranaceous.
• Flowers 1 or 2, erect, short-pedicelled, purplish, 8-10 mm long, 3-winged, outer perianth-lobes erect, slightly incurved, about 1.5 mm long, inner ones orbicular.

分布

• 台灣 : in the litter or humus layer of broadleaved forests at low altitudes.
• 世界 : Southern Japan (Yakushima), the Ryukyus, China (Hainan).

引證標本

TAIPEI: Wulai, Tateishi & Nemoto 20583; Tatungshan, Kuo 1540. NANTOU: Nengkao Exp. Forest., Huang & Kao 6014; Leou 4103.

參考文獻

• Ohashi, Leou and Hsieh, Flora of Taiwan, second edition 5: 143. 2000.  (Fl. Taiwan 2nd edit.)