鼠尾囊颖草(原变种) shu wei nang ying cao (yuan bian zhong)

Panicum myosuroides R. Brown, Prodr. 189. 1810; Hyme-nachne myosuroides (R. Brown) Balansa; Panicum spiciforme Hochstetter ex A. Richard; Sacciolepis myosuroides var. spici-formis (Hochstetter ex A. Richard) Engler; S. spiciformis (Hochstetter ex A. Richard) Stapf.

Culms erect from a decumbent base, rooting at the lower nodes, 30–100 cm tall. Leaf blades 10–20 × 0.2–0.5 cm. Panicle 6–20 × 0.2–0.5 cm. Fl. and fr. winter. 2n = 36.

Moist places, shallow water and rice fields. Guangdong, Guizhou, Hainan, Yunnan, Xizang [India, Indonesia, Laos, Malaysia, Myanmar, Nepal, New Guinea, Philippines, Sri Lanka, Thailand, Vietnam; Africa, Australia, Pacific Islands].