生活型

herb

形態特徵

• Bulbs ovoid, 2-3 cm long, 1-1.5 cm wide, usually enclosed with black coat, smooth, fleshy.
• Leaves 2(-3), linear to linear-lanceolate, 10-24 cm long, 5-7 mm wide, apex acute to subacuminate, base dilated, amplexicual, entire, chartaceous, glabrous on both surfaces, upper surface lustrous green, lower surface pale green beneath, midrib impressed on upper surface, elevated beneath.
• Flowers numerous, pink, 3-4 mm in diam. Raceme ascending, 20-30 cm long, glabrous, green, stricted; bracts linear to narrowly lanceolate, 2-4 mm long, acute; pedicel 4-5 mm long, glabrous, articulate; perianth segments oblanceolate to linear-lanceolate, 2.5-3.5 mm long, 1-1.5 mm wide, obtuse; filaments 1-2 mm long; anthers reniform, 2.5 mm long, apex obtuse; ovary elongate globose, 2-3 mm long, glabrous; style 2-3 mm long; stigma capitate.
• Fruit obovoid, 6-9 mm long, black when mature; seeds numerous, oblong, shining black.

分布

• 台灣 : exposed fields hillsides along the coastal regions in the north part, uncommon.
• 世界 : Mainland China, Japan, Korea and the Ryukyus.

引證標本

TAIPEI: Kuanyingshan, Suzuki 8320; Keelung, Ying s. n. Aug 1987. Wang s. n. Sep 1972; Yenlu, Ying s. n. in 1995. ILAN: Suao, Simada SH1071. TAOYUEN: Chungli, Sasaki s. n. Jun 1909. HSINCHU: Shanchi, Simada 4345. HUALIEN: Hualien, Kawakami & Simada s. n. in 1912.

參考文獻

• YING, Shao-Shun, Flora of Taiwan, second edition 5: 63. 2000.  (Fl. Taiwan 2nd edit.)