Skip to main content

Cyperus rigidellus (Benth.) J.M.Black

Reference
Fl.S.Austral. 676 (1929)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Tufted, short-lived perennial or annual, grass-like or herb (sedge), (0.01-)0.05-0.4 m high, fruiting axis narrowly to broadly winged; glumes 2-4 mm long, mucronate; stamens 3. Fl. brown-red, Apr to Nov. Clayey sand, red clay-loam. Along watercourses, on floodplains, in claypans and other damp habitats.

Helen Coleman, Descriptive Catalogue, 14 December 1998
Image

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Central Ranges, Coolgardie, Gascoyne, Geraldton Sandplains, Great Sandy Desert, Little Sandy Desert, Murchison, Nullarbor, Ord Victoria Plain, Pilbara, Yalgoo.
IBRA Subregions
Ashburton, Augustus, Cape Range, Carlisle, Carnegie, Chichester, Eastern Goldfield, Eastern Murchison, Fortescue, Geraldton Hills, Hamersley, Mackay, Mann-Musgrave Block, Merredin, Tallering, Trainor, Western Murchison, Wooramel.
Local Government Areas (LGAs)
Ashburton, Carnarvon, Cue, East Pilbara, Greater Geraldton, Kalgoorlie-Boulder, Meekatharra, Menzies, Morawa, Mount Magnet, Murchison, Ngaanyatjarraku, Perenjori, Sandstone, Shark Bay, Upper Gascoyne, Wiluna, Yalgoo.