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Lepidosperma gunnii Boeckeler
Family Cyperaceae
Lepidosperma gunnii Boeckeler APNI*

Description: Slender, tufted perennial with short rhizome. Culms rigid, erect, biconvex or rarely flattened on 1 face, glabrous, smooth, 15–40 cm high, 1–2(-2.5) mm wide; margins smooth to scabrous.

Leaves similar in form to culms but shorter, 1–2.5 mm wide; sheath mostly straw-coloured or with dark brown base or mostly reddish, not viscid, ± shining.

Inflorescence ± linear in outline, narrow, erect, 2–8 cm long, 0.5–1 cm diam.; involucral bract shorter than inflorescence. Spikelets few, 3.5–4(-5.5) mm long. Glumes 4–7, scaberulous near apex, red-brown; 2 or 3 lowest empty, shorter than fertile glumes, acute, mucronate; fertile 2.5–3.5(-4.5) mm long, long-acute. Scales 6–8, a third to half the length of nut, yellowish. Anthers 1.7–2.2 mm long, excluding appendage c. 0.5 mm long.

Nut ovoid, 2.5–3.3 mm long, 1.2–1.7 mm diam., pale brown, wrinkled to smooth, shining.


Herbarium
Sheet

Herbarium
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Flowering: Spring–summer.

Distribution and occurrence: Grows in woodland and heath, often in damper areas, on a range of substrates, mainly eastern edge of tablelands and south from Hornsby on the coast; CWS: only upper Hunter Valley.
NSW subdivisions: NC, CC, SC, NT, CT, ST, NWS, CWS
Other Australian states: Qld Vic. Tas.
AVH map***

Close to L. laterale, with which it may be found growing occasionally.

Text by K. L. Wilson
Taxon concept: Flora of NSW 4 (1993)


APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data
***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.
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