Ruppia polycarpa R.Mason
New Zealand J.Bot. 5:524 (1967)

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

Brief Description
Grazyna Paczkowska, Tuesday 9 August 1994

Submerged annual or perennial, herb. Fl. green, Jun to Nov or Jan. Fresh, saline or brackish lakes and rivers.

Distribution

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

IBRA Regions: Avon Wheatbelt, Carnarvon, Coolgardie, Esperance Plains, Gascoyne, Geraldton Sandplains, Jarrah Forest, Mallee, Murchison, Pilbara, Swan Coastal Plain, Yalgoo.

IBRA Subregions: Ashburton, Augustus, Avon Wheatbelt P1, Avon Wheatbelt P2, Carnegie, Chichester, Eastern Goldfield, Eastern Mallee, Eastern Murchison, Edel, Fitzgerald, Fortescue, Geraldton Hills, Hamersley, Lesueur Sandplain, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Western Mallee, Wooramel.

IMCRA Regions: Leeuwin-Naturaliste.

Local Government Areas (LGAs): Armadale, Ashburton, Beverley, Brookton, Carnarvon, Cockburn, Coorow, Corrigin, Cunderdin, Dandaragan, East Pilbara, Esperance, Gnowangerup, Harvey, Jerramungup, Kalgoorlie-Boulder, Kellerberrin, Kondinin, Kulin, Lake Grace, Leonora, Manjimup, Meekatharra, Melville, Murray, Northampton, Plantagenet, Rockingham, Shark Bay, Swan, Tammin, Toodyay, Upper Gascoyne, West Arthur, Wickepin, Wiluna, Wongan-Ballidu.