生活型

herb

形態特徵

• Perennial slender herbs, 15–30 cm tall, glabrous, somewhat glaucous; stems erect.
• Leaves thick, linear, 2–4 mm long, 1–3 mm broad, apex acute to acuminate, base decurrent, entire, 1-veined.
• Flowers small, green, solitary; pedicels 3–4 mm long; bract 1, small, leaf-like; bracteoles 2, linear, 2–6 mm long; perianth tube tubular, 2–3 mm long.
• Fruit green, oblong-globose, 2–2.5 mm long, veinlets raised reticulate, crowned with persistent perianth lobes.

分布

• 台灣 : in lowlands and mountains of the eastern and central parts.
• 世界 : Korea, N. C. China, Siberia, Japan, and the Ryukyus.

引證標本

HSINCHU: Hsinchu park, Sawada s. n. NANTOU: Matuda 8619.

參考文獻

• YANG, YUEN-PO and LU, SHENG-YOU. 1996. Flora of Taiwan, second edition 2: 265. (Fl. Taiwan 2nd edit.)