Last updated:
01 Nov 2022
Distribution of the species within this region
The Silver Indigo is known or predicted to occur in the following sub-regions of the
Other State Interim Biogeographic Regionalisation of Australia Region.
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Vegetation formations, classes and types
In this region the Silver Indigo - Other State is known to
be associated with the following vegetation formations and classes. Click on a name to get background information
about it.
- Arid shrublands (Acacia sub-formation)
- Gibber Transition Shrublands
- 131 Gidgee of the intermittent watercourses or the arid zone (mainly Channel Country Bioregion and Simpson Strezlecki Dunefields Bioregion)
- Stony Desert Mulga Shrublands
- 127 Bastard Mulga tall open shrubland of the semi-arid (hot) and arid climate zones
- 130 Horse Mulga - Umbrella Mulga shrubland on ranges in the arid and semi-arid climate zones
- 123 Mulga - Dead Finish on stony hills mainly of the Channel Country Bioregion and Broken Hill Complex Bioregion
- 132 Mulga - Rock Fuchsia-bush sparse shrubland of silcrete scarps and mesas of the Channel Country Bioregion
- 68 White Cypress Pine - Mulga low open woodland on the stony ranges of the arid zone (far north western NSW).