Family: Cyperaceae
Gahnia filum
Citation:
F. Muell., Key Syst. Vict. Plant. 1:456 (1888).
Synonymy: Schoenus illum Labill., Nov. Holl. Pl. Sp. 1:18 (1805); Cladiurn filum (Labill.) R. Br., Prod. Fl. Nov. Holl. 237 (1810); Baumea longifolia Boeckeler, Linnaea 38:244 (1874).
, Cladium filum, Schoenus filum Common name: Chaffy saw-sedge.
Description:
Stems tall, severalnoded, leafy; leaves long, involute, tapering into long subulate slightly scabrous points, passing into the bracts.
Panicle narrow, 20-35 cm long, 1-2 cm broad, each branch and spikelet subtended by a bract, the outer ones leaf-like, the inner ones passing into the glumes; spikelets pale-brown, 6-7 mm long, numerous and crowded, the branches thus spike-like; flowers 2; glumes acute; stamens 3.
Nut lanceolate in outline, 5-6 x c. 1.5 mm, trigonous, slightly curved, smooth, rather dull, straw-coloured, tip black.
Distribution:
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S.Aust.: EP, NL, MU, YP, SL, KI, SE. W.Aust.; N.S.W.; Vic.; Tas.
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Conservation status:
native
Flowering time: throughout the year.
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SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia
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Biology:
No text
Author:
Not yet available
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