生活型

herb

形態特徵

• Culms erect, trufted.
• Blades ca. 7 cm long, 1.5 mm wide, linear; ligule minute, less than 0.2 mm long, upper part minutely funbriate.
• Inflorescence a small contracted panicle, ca. 7 mm long. Spikelets 1-flowered, ca. 2 mm long; glumes chartaceous, lanceolate, inconspicuously 1-nerved; lower glume, 1.4-1.8 mm long; upper glume ca. 2 mm long; lemma and palea of same texture with glume; lemma lanceolate, ca. 1.6 mm long, nerveless; palea boat shaped, inconspicuously 2-nerved.
• Fruit an utricle, reddish brown; ca. 1 mm long, bilaterally compressed, biconvex in cross section; embryo 1/2 its length of utricle.

分布

• 台灣 : littoral regions.
• 世界 : Southern China.

引證標本

TAIPEI: Chinshan, Tanaka & Shimada 17795. HSINCHU: Shimada 379B.

參考文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 435. 2000.  (Fl. Taiwan 2nd edit.)