Twiggy Stinkweed
Display all 13 images
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 |
Glenelg Plain (NCP02) | | Rare (IUCN: RA d(ii)) |
Lucindale (NCP03) | | Least Concern |
Tintinara (NCP04) | | Least Concern |
Kangaroo Island (KAN01) | Kanmantoo | Least Concern |
Fleurieu (KAN02) | | Least Concern |
Mount Lofty Ranges (FLB01) | Flinders Lofty Block | Near Threatened |
Broughton (FLB02) | | Rare (IUCN: RA d(ii)) |
Olary Spur (FLB03) | | Rare (IUCN: RA d(ii)) (Probable Decline) |
Southern Flinders (FLB04) | | Least Concern |
Central Flinders (FLB06) | | Rare (IUCN: RA d(i,ii)) [northern edge of range; in Wilpena] |
Southern Yorke (EYB01) | Eyre Yorke Block | Least Concern |
St Vincent (EYB02) | | Least Concern |
Eyre Hills (EYB03) | | Least Concern |
Talia (EYB04) | | Least Concern |
Eyre Mallee (EYB05) | | Least Concern |
South Olary Plain (MDD01) | Murray Darling Depression | Rare (IUCN: RA d(i,ii)) |
Murray Mallee (MDD02) | | Least Concern |
Murray Lakes and Coorong (MDD03) | | Least Concern |
Lowan Mallee (MDD04) | | Least Concern |
Wimmera (MDD05) | | Near Threatened |
Myall Plains (GAW01) | Gawler | Rare (IUCN: RA d(i,ii)) |
Gawler Volcanics (GAW02) | | Least Concern |
Yellabinna (GVD06) | Great Victoria Desert | Least Concern |
4 of 4 subregions | Naracoorte Coastal Plain | Least Concern , Rare |
2 of 2 subregions | Kanmantoo | Least Concern |
5 of 6 subregions | Flinders Lofty Block | Least Concern , Near Threatened , Rare |
5 of 5 subregions | Eyre Yorke Block | Least Concern |
5 of 6 subregions | Murray Darling Depression | Least Concern , Near Threatened , Rare |
2 of 8 subregions | Gawler | Least Concern , Rare |
Yellabinna (GVD06) | Great Victoria Desert | Least Concern |
Botanical art
Kath Alcock paintings: 7
Prior names
Opercularia varia var. rigidior
Common names
Twiggy Stinkweed
Distribution and status
Herbarium regions: Flinders Ranges, Eastern, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, Kangaroo Island, South Eastern, Green Adelaide
AVH map: SA distribution map (external link)
Location | No. of seeds (weight grams) | Number of plants | Date collected | Collection number Collection location | Date stored | % Viability | Storage temperature | BGA MSB | 5,500 (4.13 g) 5,500 (4.13 g) | 50+ | 27-Oct-2006 | DJD736 Southern Lofty | 1-Aug-2007 | 75% | -18°C |
Location: BGA — the seeds are stored at the Adelaide Botanic Gardens, MSB — the seeds are stored at the Millennium Seed Bank, Kew, England.
Number of plants: This is the number of plants from which the seeds were collected.
Collection location: The Herbarium of South Australia's region name.
% Viability: Percentage of filled healthy seeds determined by a cut test or x-ray.