pennisetum alopecoides (l.) spreng growing very lush

alopecoides anthers autumn axis basal base beard bristles cells cilia clustered covered cylindrical densely epidermal epidermis family field flattened flowering fruit fruiting genus gradually green growing hairs inflorescence internodes lanceolate leaf leaves length light linear lines longer lower lush millimeters oblong occasionally pennisetum perennial period plant poaceae pointed purple robust roots rough salvia shape sheath smooth soft solitary spikelet spreng stem structure style summer thick thinwalled tongue total twin united upright veins walls wart wavy