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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
Fleurieu (KAN02) | Kanmantoo | Rare (IUCN: RA d(ii)) [mostly in conserved areas] |
Mount Lofty Ranges (FLB01) | Flinders Lofty Block | Vulnerable (IUCN: VU D2) [1 record in Barossa; no recruitment seen] |
Southern Yorke (EYB01) | Eyre Yorke Block | Rare (IUCN: RA d(ii)) |
Eyre Hills (EYB03) | | Rare (IUCN: RA d(ii)) [limited habitat] |
Talia (EYB04) | | Least Concern |
Eyre Mallee (EYB05) | | Least Concern |
Murray Lakes and Coorong (MDD03) | Murray Darling Depression | Rare (IUCN: RA d(i,ii)) |
Myall Plains (GAW01) | Gawler | Rare (IUCN: RA d(ii)) |
Gawler Volcanics (GAW02) | | Rare (IUCN: RA d(ii)) |
Botanical art
Kath Alcock painting: 1
Prior names
Triodia irritans var. compacta
Common names
Porcupine-grass
Spinifex
Distribution and status
Herbarium regions: Eyre Peninsula, Murray, Yorke Peninsula, Southern Lofty
NRM regions: Adelaide and Mount Lofty Ranges, Eyre Peninsula, Northern and Yorke, South Australian Murray-Darling Basin
AVH map: SA distribution map (external link)