- Reference
- Sp.Pl. 2:1015 (1753)
- Conservation Code
- Not threatened
- Naturalised Status
- Native to Western Australia
- Name Status
- Current
Slender, attached, submerged, aquatic annual, herb, dioecious, leaves toothed. Fl. green, Mar to Aug or Nov. Fresh or brackish waters.
Distribution
- IBRA Regions
- Avon Wheatbelt, Carnarvon, Gascoyne, Geraldton Sandplains, Pilbara, Swan Coastal Plain, Tanami, Warren.
- IBRA Subregions
- Ashburton, Augustus, Cape Range, Chichester, Fortescue, Geraldton Hills, Hamersley, Katanning, Perth, Roebourne, Tanami Desert, Warren, Wooramel.
- Local Government Areas (LGAs)
- Ashburton, Cambridge, Carnarvon, East Pilbara, Exmouth, Gingin, Goomalling, Halls Creek, Karratha, Manjimup, Meekatharra, Northampton, Port Hedland, Stirling, Upper Gascoyne, Victoria Plains, Wanneroo.