Bolboschoenus caldwellii (V.J.Cook) Sojak Marsh Club-rush
Čas.Nár.Mus.,Odd.Přír. 141:62 (1972)

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

Brief Description
Grazyna Paczkowska, Thursday 16 December 1993

Rhizomatous, perennial, grass-like or herb (sedge), 0.3-1.2 m high. Fl. yellow-brown, Aug to Dec or Jan to Mar. White or grey sand, mud, saline silt, sandy clay. Swamps, drains, brackish river edges, salt marshes.

Distribution

Beard’s Provinces: South-West Province.

IBRA Regions: Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain, Warren.

IBRA Subregions: Avon Wheatbelt P1, Fitzgerald, Geraldton Hills, Lesueur Sandplain, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Warren.

IMCRA Regions: Leeuwin-Naturaliste, WA South Coast.

Local Government Areas (LGAs): Albany, Augusta-Margaret River, Bayswater, Belmont, Bridgetown-Greenbushes, Bunbury, Busselton, Canning, Capel, Chapman Valley, Cockburn, Cranbrook, Cunderdin, Dandaragan, Donnybrook-Balingup, Esperance, Gingin, Gosnells, Greater Geraldton, Harvey, Kwinana, Mandurah, Melville, Merredin, Murray, Northampton, Perth, Ravensthorpe, Rockingham, South Perth, Stirling, Swan, Victoria Park, Wanneroo, West Arthur.