【医】 游蛇

Bermuda grass

grass

orchard grass; cock's foot grass; Dactylis glomerata L.

Poaceae;Graminae;grass family

Phalaris arundinacea Lo; reed canary-grass

Vallisneria spiralis L.var.asiatica Makino;Eel-grass;V.asiatica Miki

grass

competent to work both at the top and at the grass roots