Nature conservation

Threatened species

Leafless Indigo - Brigalow Belt South: Distribution and vegetation associations

Scientific name: Indigofera efoliata
Conservation status in NSW: Endangered
Commonwealth status: Endangered
Last updated: 29 Jun 2022

Distribution of the species within this region

The Leafless Indigo is known or predicted to occur in the following sub-regions of the Brigalow Belt South Interim Biogeographic Regionalisation of Australia Region.

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IBRA sub-region  Known or predictedGeographic restrictions within region
Pilliga Known None
Talbragar Valley Known None

Vegetation formations, classes and types

In this region the Leafless Indigo - Brigalow Belt South is known to be associated with the following vegetation formations and classes. Click on a name to get background information about it.

  • Dry sclerophyll forests (shrubby sub-formation)
    • Western Slopes Dry Sclerophyll Forests
      • 676 Black Cypress Pine shrubby woodland of the Brigalow Belt South Bioregion
      • 713 Blue-leaved Ironbark heathy woodland of the southern part of the Brigalow Belt South Bioregion
      • 714 Blue-leaved Ironbark woodland on sandy uplands and slopes of the Darling Riverine Plains Bioregion
      • 746 Brown Bloodwood - cypress - ironbark heathy woodland in the Pilliga region of the Brigalow Belt South Bioregion
      • 54 Buloke - White Cypress Pine woodland in the NSW South Western Slopes Bioregion
      • 3753 Dunedoo Sandstone Ironbark-Pine Forest
      • 471 Dwyer's Red Gum - Black Cypress Pine - ironbark low woodland on sandstone hillcrests in the Dubbo - Gilgandra region, south-western Brigalow Belt South Bioregion
      • 3755 Goonoo Sandstone Blue-leaved Ironbark-Pine Forest
      • 255 Mugga Ironbark - Buloke - Pillga Box - White Cypress Pine shrubby woodland on sandstone in the Dubbo region, south-western Brigalow Belt South Bioregion
      • 956 Mugga Ironbark - Inland Grey Box shrubby woodland of the Brigalow Belt South Bioregion
      • 470 Mugga Ironbark - Narrow-leaved Ironbark - Buloke - Black Cypress Pine shrub grass open forest in the Goonoo forests and surrounding region, southern Brigalow Belt South Bioregion
      • 217 Mugga Ironbark - Western Grey Box - cypress pine tall woodland on footslopes of low hills in the NSW South Western Slopes Bioregion
      • 3760 Munghorn Sandstone Grey Gum-Stringybark Forest
      • 468 Narrow-leaved Ironbark - Black Cypress Pine +/- Blakely's Red Gum shrubby open forest on sandstone low hills in the southern Brigalow Belt South Bioregion (including Goonoo)
      • 1381 Narrow-leaved Ironbark shrubby woodland of the Brigalow Belt South bioregion
      • 3763 Northwest Wollemi Colluvial Apple Forest
      • 473 Red gum - Rough-barked Apple - Narrow-leaved Ironbark - cypress pine grassy open forest on flats and drainage lines in the Goonoo and surrounding forests, southern Brigalow Belt South Bioregion
      • 425 Spur-wing Wattle heath on sandstone substrates in the Goonoo - Pilliga forests, Brigalow Belt South Bioregion
      • 3786 Western Hunter Scribbly Gum-Pine Woodland
      • 469 White Cypress Pine - Narrow-leaved Ironbark - Buloke grassy open forest of the Dubbo region, southern Brigalow Belt South Bioregion
      • 414 White Mallee - Dwyer's Red Gum mallee heath on sands in the Goonoo - Pilliga region, Brigalow Belt South Bioregion
      • Show 18 more vegetation type(s)
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  • Grassy woodlands
    • Floodplain Transition Woodlands
      • 248 Mixed box eucalypt woodland on low sandy-loam rises on alluvial plains in central western NSW
      • 76 Western Grey Box tall grassy woodland on alluvial loam and clay soils in the NSW South Western Slopes and Riverina Bioregions
    • Western Slopes Grassy Woodlands
      • 3388 Central West Valleys White Box Forest
      • 3403 Western Hunter Creekflat Apple Grassy Forest
      • 267 White Box - White Cypress Pine - Western Grey Box shrub/grass/forb woodland in the NSW South Western Slopes Bioregion