Attached, emergent, aquatic perennial, herb. Fl. cream-white, Oct to Dec or Jan to May. Freshwater pools.
Beard’s Provinces: Eremaean Province, Northern Province, South-West Province.
IBRA Regions: Avon Wheatbelt, Carnarvon, Central Kimberley, Coolgardie, Dampierland, Esperance Plains, Jarrah Forest, Murchison, Swan Coastal Plain, Victoria Bonaparte, Warren, Yalgoo.
IBRA Subregions: Avon Wheatbelt P1, Eastern Murchison, Fitzgerald, Fitzroy Trough, Mardabilla, Northern Jarrah Forest, Pentecost, Perth, Recherche, Southern Jarrah Forest, Tallering, Victoria Bonaparte P1, Warren, Wooramel.
Local Government Areas (LGAs): Albany, Busselton, Canning, Capel, Carnarvon, Cockburn, Collie, Dandaragan, Dardanup, Derby-West Kimberley, Donnybrook-Balingup, Esperance, Gingin, Gosnells, Harvey, Jerramungup, Manjimup, Menzies, Mingenew, Mundaring, Murray, Ravensthorpe, Serpentine-Jarrahdale, South Perth, Stirling, Swan, Wyndham-East Kimberley, Yalgoo.