Paspalidium constrictum (Domin) C.E.Hubb. Knottybutt Grass
Bull.Misc.Inform.Kew 447 (1934)

Conservation Code: Not threatened
Naturalised Status: Native to Western Australia
Name Status: Current

Brief Description
Grazyna Paczkowska, Wednesday 1 December 1993

Often rhizomatous, tufted perennial, grass-like or herb, 0.2-0.6 m high. Fl. green/purple, mostly Apr to Aug. Red sand, red or dark brown loam, clay.

Distribution

Beard’s Provinces: Eremaean Province, South-West Province.

IBRA Regions: Avon Wheatbelt, Central Ranges, Coolgardie, Gascoyne, Geraldton Sandplains, Jarrah Forest, Mallee, Murchison, Nullarbor, Pilbara, Yalgoo.

IBRA Subregions: Augustus, Avon Wheatbelt P1, Avon Wheatbelt P2, Carnegie, Central band, Nullarbor Plain, Chichester, Eastern Goldfield, Eastern Mallee, Eastern Murchison, Edel, Fortescue, Geraldton Hills, Hamersley, Mann-Musgrave Block, Northern band, Carlisle, Northern Jarrah Forest, Roebourne.

Local Government Areas (LGAs): Ashburton, Coorow, Cunderdin, Dundas, East Pilbara, Esperance, Greater Geraldton, Kalgoorlie-Boulder, Karratha, Menzies, Moora, Ngaanyatjarraku, Northam, Nungarin, Port Hedland, Shark Bay, Swan, Victoria Plains, Wiluna, York.