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
| Tintinara (NCP04) | Naracoorte Coastal Plain | Near Threatened |
| Fleurieu (KAN02) | Kanmantoo | Least Concern [tough sp] |
| Mount Lofty Ranges (FLB01) | Flinders Lofty Block | Least Concern [tough sp] |
| Broughton (FLB02) | | Least Concern |
| Olary Spur (FLB03) | | Least Concern |
| Southern Flinders (FLB04) | | Least Concern |
| Northern Flinders (FLB05) | | Rare (IUCN: RA d(ii)) |
| St Vincent (EYB02) | Eyre Yorke Block | Least Concern |
| Murray Mallee (MDD02) | Murray Darling Depression | Rare (IUCN: RA d(i,ii)) [should be more records; edge of range] |
| Murray Lakes and Coorong (MDD03) | | Near Threatened [could be increasing] |
| Wimmera (MDD05) | | Least Concern |
| Murray Scroll Belt (RIV06) | Riverina | Vulnerable (IUCN: VU D2) [needs more survey work] |
| Arcoona Plateau (GAW04) | Gawler | Rare (IUCN: RA d(i,ii)) |
| Kingoonya (GAW05) | | Rare (IUCN: RA d(i,ii)) |
| Roxby (GAW07) | | Rare (IUCN: RA d(ii)) |
| Barrier Range (BHC01) | Broken Hill Complex | Least Concern |
| Bimbowrie (BHC05) | | Least Concern |
| Curnamona (BHC06) | | Least Concern |
| Strzelecki Desert (SSD05) | Simpson Strzelecki Dunefields | Rare (IUCN: RA d(ii)) |
| Murnpeowie (STP03) | Stony Plains | Rare (IUCN: RA d(ii)) |
| Baltana (STP07) | | Rare (IUCN: RA d(ii)) |
| Tintinara (NCP04) | Naracoorte Coastal Plain | Near Threatened |
| Fleurieu (KAN02) | Kanmantoo | Least Concern [tough sp] |
| 5 of 6 subregions | Flinders Lofty Block | Least Concern , Rare |
| St Vincent (EYB02) | Eyre Yorke Block | Least Concern |
| 3 of 6 subregions | Murray Darling Depression | Least Concern , Near Threatened , Rare |
| Murray Scroll Belt (RIV06) | Riverina | Vulnerable (IUCN: VU D2) [needs more survey work] |
| 3 of 8 subregions | Gawler | Rare |
| 3 of 4 subregions | Broken Hill Complex | Least Concern |
| Strzelecki Desert (SSD05) | Simpson Strzelecki Dunefields | Rare (IUCN: RA d(ii)) |
| 2 of 7 subregions | Stony Plains | Rare |
Botanical art
Kath Alcock paintings: 4.
Distribution and status
Herbarium regions: Lake Eyre, Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula, Northern Lofty, Murray, Yorke Peninsula, Southern Lofty, South Eastern
NRM regions: Adelaide and Mount Lofty Ranges, Eyre Peninsula, Northern and Yorke, South Australian Arid Lands, South Australian Murray-Darling Basin, South East
AVH map: SA distribution map (external link)
Germination table:
Display
| Date | Result | T0 | T50 | Pre-treatment | Germination medium | Incubator: Photoperiod / Thermoperiod |
| Oct-14 | 96% | 10 | 10 |
250 mg/L gibberellic acid 24 h;
1% agar;
Incubated under summer conditions |
| Oct-14 | 82% | 10 | 10 |
1% agar;
Incubated under summer conditions |
| Oct-14 | 66% | 10 | 10 |
1% agar;
Incubated under spring/autumn conditions |
| Oct-14 | 54% | 10 | 34 |
250 mg/L gibberellic acid 24 h;
1% agar;
Incubated under spring/autumn conditions |
| Oct-14 | 30% | 10 | NA |
250 mg/L gibberellic acid 24 h;
1% agar;
Incubated under winter conditions |
| Oct-14 | 14% | 16 | NA |
1% agar;
Incubated under winter conditions |
Result: Maximum percentage of germination observed.
T0: Number of days before first germinant observed.
T50: Number of days to achieve 50% germination.
Pre-treatment: The initial treatment that the seeds received prior to placement on germination media.
Germination medium: The substrate that seeds were placed on for the duration of the germination experiment.
Incubator conditions:
Photoperiod: The duration of light exposure that the seeds were subject to during a 24 hour period.
Thermoperiod: The constant or diurnal temperatures that seeds were subject to during a 24 hour period.
Winter conditions: 15°C 20 h (3am→11pm); 5°C 4 h (11pm→3am) / 10 h light (8am→6pm); 14 h dark (6pm→8am)
Spring/Autumn conditions: 22°C 12 h (8am→8pm); 10°C 12 h (8pm→8am) / 12 h light (8am→8pm); 12 h dark (8pm→8am)
Summer conditions: 30°C 14 h (6am→8pm); 15°C 10 h (8pm→6am) / 14 h light (6am→8pm); 10 h dark (8pm→6am)
