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

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IBRA regions

LEGEND

SUMMARY

Bridgewater (NCP01)	Naracoorte Coastal Plain	Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [grassy woodland spp.]
Tintinara (NCP04)		Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [grassy woodland spp.]
Kangaroo Island (KAN01)	Kanmantoo	Rare   (IUCN: RA d(ii))   [comes up on roadsides, tolerates some weeds & grazing; grassy woodland sp]
Fleurieu (KAN02)		Near Threatened   [comes up on roadsides, tolerates some weeds & grazing; grassy woodland sp]
Mount Lofty Ranges (FLB01)	Flinders Lofty Block	Least Concern   [comes up on roadsides, tolerates some weeds & grazing; grassy woodland sp]
Broughton (FLB02)		Least Concern   (Probable Decline)
Olary Spur (FLB03)		Critically Endangered   (IUCN: CR D)   (Definite Decline)   [Three clonal populations. Drought greatest threat.]
Southern Flinders (FLB04)		Least Concern   (Probable Decline)
Central Flinders (FLB06)		Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [northern edge of range; affected by drought]
Southern Yorke (EYB01)	Eyre Yorke Block	Endangered   (IUCN: EN D)   (Definite Decline)   [Pop Declining]
St Vincent (EYB02)		Data Deficient   [Status unknown, data deficient.]
Eyre Hills (EYB03)		Rare   (IUCN: RA d(ii))   (Probable Decline)
Eyre Mallee (EYB05)		Rare   (IUCN: RA d(ii))   (Probable Decline)
Murray Mallee (MDD02)	Murray Darling Depression	Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [persistent in dry areas]
Murray Lakes and Coorong (MDD03)		Rare   (IUCN: RA d(i,ii))   (Probable Decline)   [grassy woodland spp.]
Lowan Mallee (MDD04)		Endangered   (IUCN: EN C2a(i))   (Probable Decline)   [1 location only]
Gawler Volcanics (GAW02)	Gawler	Rare   (IUCN: RA d(ii))   (Probable Decline)

IBRA regions

LEGEND

DISPLAY ALL

2 of 4 subregions	Naracoorte Coastal Plain	Rare
2 of 2 subregions	Kanmantoo	Near Threatened , Rare
5 of 6 subregions	Flinders Lofty Block	Least Concern , Rare , Critically Endangered
4 of 5 subregions	Eyre Yorke Block	Rare , Endangered , Data Deficient
3 of 6 subregions	Murray Darling Depression	Rare , Endangered
Gawler Volcanics (GAW02)	Gawler	Rare   (IUCN: RA d(ii))   (Probable Decline)

Prior names

Microtis porrifolia

Distribution and status

Herbarium regions: Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula, Northern Lofty, Murray, Southern Lofty, Kangaroo Island, South Eastern, Green Adelaide
AVH map: SA distribution map (external link)