Austrostipa mundula

(J.M.Black) S.W.L.Jacobs & J.Everett
Telopea 6: 587 (1996)
Taxonomic status Accepted
Occurrence status Present
Origin Native
Degree of establishment Native
Threat status
FFG: Endangered (EN)

Tufted perennial with a shortly creeping rhizome, culms erect, to 60 cm high, nodes pubescent. Leaves smooth and glabrous or scabrous; sheath often purplish, blade rigidly erect, tightly involute, to 20 cm long, less than 1 mm diam.; ligule to 3 mm long. Inflorescence usually a sparse panicle to 15 cm long. Glumes 12–17 mm long, purplish, acuminate, membranous, the lower 1–4 mm longer than upper; lemma 6.5–8 mm long, maturing to reddish brown, granular, sparsely covered with semi-appressed white to golden hairs; coma obscure with hairs not or hardly longer than those of the body of the lemma; callus 2.2–3 mm long; awn twice bent, 50–80 mm long, 10–16 mm to the first bend, shortly pubescent; palea about 0.5 mm shorter than lemma, silky-hairy along the centre line. Flowers Oct.–Nov.

LoM, MuM, Wim, GleP, Brid, GGr, DunT. Also WA, SA. Uncommon to rare, occurring on sandy soils in mallee-scrub and in low woodland, e.g. Big and Little Deserts, Mt Arapiles, with an isolated occurrence on limestone in the lower Glenelg area of the south-west.

Source:

Walsh, N.G. (1994). Poaceae. In: Walsh, N.G.; Entwisle, T.J., ‍Flora of Victoria Vol. 2, Ferns and Allied Plants, Conifers and Monocotyledons‍, pp. 356–627. Inkata Press, Melbourne.

Updated by: Val Stajsic, 7 Sep. 2017
Austrostipa mundula (hero image) Spinning
Austrostipa mundula (distribution map) Spinning