Panicum curviflorum var. suishaense

水社黍

Panicum curviflorum Hornem. var. suishaense (Hayata) Veldkamp

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

Veldkamp, Blumea 41: 191. 1996.

同發表文獻

Panicum suishaense Hayata

Hayata, Icones Plantarum Formosanarum 7: 63. 1918. (Icon. Pl. Formos.)
Panicum trypheron auct. non Schultes

Ohwi, Acta phytotaxonomica et geobotanica eng 11: 46. 1942. (Acta Phytotax. Geobot.)
Panicum trypheron Schultes var. suishaense (Hayata) C. Hsu

Hsu, Journal of Japanese Botany 38: 84. 1963. (J. Jpn. Bot.)

herb

Annuals; culm tufted, erect, 30-60 cm tall.
Blade linear, pubescent all over, 2-4 mm wide; sheath pubescent; ligule a ring of dense hairs.
Panicle open, 10-20 cm long, branches scabrous-hispid. Spikelets glabrous, acute, ca. 2.5 mm long; lower glume acute, 3-5-veined, ca. 1/2 as long as spikelet. Upper glume and lower lemma equal in length; upper glume 7-veined, veins green; lower lemma 5-veined, mucronate, enclosing an oblong, membranaceous lower palea; upper lemma ridged, smooth, shiny.