Large-fruit Water-tassel,
Widgeon Grass
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Regional Species Conservation Assessments per IBRA subregion.
Least concern
Near threatened
Rare
Vulnerable
Endangered
Critically endangered
Extinct
Data deficient
Adelaide
Arkaroola
Ceduna
Coober Pedy
Hawker
Innamincka
Marla
Marree
Mount Gambier
Oodnadatta
Renmark
Wudinna
Keith
Yunta
Display IBRA region text
| Bridgewater (NCP01) | Naracoorte Coastal Plain | Least Concern (Probable Increase) [increasing along drains & Morella Basin] |
| Tintinara (NCP04) | | Rare (IUCN: RA d(i,ii)) [edge of range] |
| Kangaroo Island (KAN01) | Kanmantoo | Rare (IUCN: RA d(ii)) [in estuaries; limited habitat] |
| Fleurieu (KAN02) | | Rare (IUCN: RA d(i,ii)) [in estuaries; limited habitat] |
| Mount Lofty Ranges (FLB01) | Flinders Lofty Block | Rare (IUCN: RA d(i,ii)) [in estuaries; limited habitat] |
| Broughton (FLB02) | | Least Concern [undercollected] |
| Southern Flinders (FLB04) | | Least Concern [undercollected] |
| Northern Flinders (FLB05) | | Data Deficient [undercollected ] |
| St Vincent (EYB02) | Eyre Yorke Block | Least Concern [undercollected] |
| Eyre Hills (EYB03) | | Rare (IUCN: RA d(ii)) |
| Talia (EYB04) | | Rare (IUCN: RA d(ii)) |
| Murray Mallee (MDD02) | Murray Darling Depression | Rare (IUCN: RA d(i,ii)) [no records; in Rocky Gully Wetland; comes & goes] |
| Murray Lakes and Coorong (MDD03) | | Least Concern |
| 2 of 4 subregions | Naracoorte Coastal Plain | Least Concern , Rare |
| 2 of 2 subregions | Kanmantoo | Rare |
| 4 of 6 subregions | Flinders Lofty Block | Least Concern , Rare , Data Deficient |
| 3 of 5 subregions | Eyre Yorke Block | Least Concern , Rare |
| 2 of 6 subregions | Murray Darling Depression | Least Concern , Rare |
Prior names
Ruppia spiralis, partly
Common names
Large-fruit Water-tassel
Widgeon Grass
Distribution and status
Herbarium regions: Flinders Ranges, Eyre Peninsula, Northern Lofty, Murray, Southern Lofty, Kangaroo Island, South Eastern, Green Adelaide
AVH map: SA distribution map (external link)
