Posidonia ostenfeldii Hartog
Verh.Kon.Ned.Akad.Wetensch.,Afd.Natuurk.,Sect. 2. 59:139-144 (1969)

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

Brief Description
Grazyna Paczkowska, Tuesday 9 August 1994

Rhizomatous, submerged, clumped perennial, herb, leaves 6-12 mm wide. White sand. At 1-15 m deep.

Distribution

Beard’s Provinces: South-West Province.

IBRA Regions: Esperance Plains, Swan Coastal Plain.

IBRA Subregions: Fitzgerald, Perth, Recherche.

IMCRA Regions: Central West Coast, Eucla, WA South Coast.

Local Government Areas (LGAs): Cottesloe, Esperance, Jerramungup, Joondalup.