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Electronic Flora of South Australia species Fact Sheet

Family: Poaceae
Agrostis gigantea

Citation: Roth, Tent. Fl. Germ. 1:31 (1788).

Synonymy: A. alba sensu J. Black, Fl. S. Aust. 69 (1922), non L.

Common name: Red-top bent, (creeping) bent-grass.

Description:
Rhizomatous mainly glabrous perennial, usually under 1 m high; leaf blades flat, scabrous, 2-5 mm broad; ligule oblong, 5-6 mm long.

Panicle 5-20 cm long, oblong, lobed, loose during flowering; spikelets c. 2 mm long; glumes lanceolate, acute, toothed on the keel above; lemmas a quarter shorter than the glumes, truncate, glabrous, 4-nerved and minutely 4-toothed, awnless or rarely minutely awned; palea half as long; no beard or bristle on the callus or a very short beard.

Distribution:  Grows near water.

S.Aust.: NL, SL, SE.   All States except the N.T.   Native to the Northern Hemisphere.

Conservation status: naturalised

Flowering time: Jan. (2 records).


SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia

Biology: No text

Author: Not yet available


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