Nature conservation

Threatened species

Ringed Brown Snake - Darling Riverine Plains: Distribution and vegetation associations

Scientific name: Pseudonaja modesta
Conservation status in NSW: Endangered
Commonwealth status: Not listed
Last updated: 01 Dec 2017

Distribution of the species within this region

The Ringed Brown Snake is known or predicted to occur in the following sub-regions of the Darling Riverine Plains Interim Biogeographic Regionalisation of Australia Region.

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IBRA sub-region  Known or predictedGeographic restrictions within region
Menindee Known None
Wilcannia Plains Predicted None

Vegetation formations, classes and types

In this region the Ringed Brown Snake - Darling Riverine Plains 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
      • 197 Black Box - Gidgee - chenopod low open woodland wetland on alluvial clay soils in the Culgoa River region of the Darling Riverine Plains Bioregion and Mulga Lands Bioregion
      • 118 Gidgee chenopod woodland on red-brown clays in the semi-arid (hot) climate zone mainly in the Mulga Lands Bioregion.
      • 131 Gidgee of the intermittent watercourses or the arid zone (mainly Channel Country Bioregion and Simpson Strezlecki Dunefields Bioregion)
      • 137 Whitewood - Western Rosewood low woodland of the NSW north western plains
    • North-west Plain Shrublands
      • 144 Leopardwood low woodland mainly on clayey soils in the semi-arid zone
      • 213 Murrays Wattle sparse shrubland/forbland on sand rises of the Darling Riverine Plains Bioregion
      • 264 Supplejack woodland of the NSW north-western semi-arid plains
    • Sand Plain Mulga Shrublands
      • 140 Broombush shrubland in dunefields of the arid climate zone
      • 129 Cabbage-tree Wattle shrubland of the inland plains and drainage lines
      • 199 Hooked Needlewood - Needlewood - Mulga - Turpentine Bush open shrubland of the semi-arid and arid plains
      • 143 Narrow-leaved Hopbush - Scrub Turpentine - Senna shrubland on semi-arid and arid sandplains and dunes.
      • 128 Nelia tall open shrubland of semi-arid sandplains
      • 220 Purple Wood wattle shrubland of the arid zone sandplains
      • 119 Sandplain Mulga tall shrubland - open shrubland of the semi-arid and arid climate zones
      • 232 Senna - Mulga - Needlewood open shrubland on loam-clay soils in swales and on the edges of claypans in the arid zone
      • 69 White Cypress Pine - Mulga shrubland on plains and sandplains in the arid and semi-arid (hot summer) climate zones.
      • 215 Woollybutt Grass open grassland on red earths of the inland plains
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    • Stony Desert Mulga Shrublands
      • 127 Bastard Mulga tall open shrubland of the semi-arid (hot) and arid climate zones
      • 60 Black Oak - Western Rosewood - bluebush/saltbush low sparse woodland on gravel downs in the arid climate zone
      • 169 Curly Mallee - bluebush open woodland of the arid zone
      • 138 Desert Paper-bark shrubland wetland of semi-arid and arid climate zone watercourses.
      • 194 Heather Bush - Mulga - Umbrella Mulga open shrubland on gravelly rises mainly in the Mulga Lands Bioregion
      • 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
      • 120 Mulga shrubland on stony rises in the arid and semi-arid climate zones, mainly in the Mulga Lands Bioregion
      • 359 Porcupine Grass - Red Mallee - Gum Coolabah hummock grassland / low sparse woodland on metamorphic ranges on the Barrier Range, Broken Hill Complex Bioregion
      • 121 Umbrella Mulga - Beefwood open shrubland on Peery Hills, Mulga Lands Bioregion
      • 68 White Cypress Pine - Mulga low open woodland on the stony ranges of the arid zone (far north western NSW).
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  • Arid shrublands (Chenopod sub-formation)
    • Aeolian Chenopod Shrublands
      • 222 Low Bluebush - Bladder Saltbush open shrubland of the arid zone
    • Gibber Chenopod Shrublands
      • 155 Bluebush shrubland on stony rises and downs in the arid and semi-arid zones
      • 150 Bottlewasher - Copperburr grassland of the arid zone
      • 224 Cotton Bush - copperburr open shrubland of the arid climate zone
      • 167 Kerosene Grass - Mulka grass - short grassland/forbland of the arid zone
      • 61 Mitchell Grass - saltbush grassland/shrubland of the gibber downs of the arid climate zone
      • 136 Prickly Wattle open shrubland of drainage lines on stony rises and plains of the arid climate zone
      • 210 Shrubby Twinleaf - saltbush open shrubland on silcrete scarps of the arid zone
      • 183 Windmill Grass - love grass - daisy derived grassland/forbland of arid climate zone
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    • Riverine Chenopod Shrublands
      • 195 Bladder Saltbush chenopod shrubland on alluvial plains mainly in the Darling Riverine Plain Bioregion
      • 158 Old Man Saltbush - mixed chenopod shrubland of the semi-arid hot (persistently dry) and arid climate zones (north-western NSW)
  • Saline wetlands
    • Inland Saline lakes
      • 166 Disturbed annual saltbush forbland on clay plains and inundation zones mainly of south-western NSW
      • 149 Neverfail Grass - ephemeral herbaceous grassland forbland of interdune claypans mainly in the arid climate zone
      • 62 Samphire saline shrubland/forbland wetland of lake beds and lake margins in the arid and semi-arid (hot) zones
      • 198 Sparse saltbush forbland wetland of the irregularly inundated lakes of the arid and semi-arid (persistently hot) climate zones
  • Semi-arid woodlands (grassy sub-formation)
    • Brigalow Clay Plain Woodlands
      • 31 Brigalow - Gidgee open woodland on clay plains west of the Culgoa River, Mulga Lands Bioregion
      • 29 Brigalow open woodland on clay soils in the Nyngan-Bourke-Enngonia regions of the NSW north-western plains
    • North-west Floodplain Woodlands
      • 38 Black Box low woodland wetland lining ephemeral watercourses or fringing lakes and clay pans of semi-arid (hot) and arid zones
      • 37 Black Box woodland wetland on NSW central and northern floodplains including the Darling Riverine Plains Bioregion and Brigalow Belt South Bioregion.
      • 39 Coolabah - River Coobah - Lignum woodland wetland of frequently flooded floodplains mainly in the Darling Riverine Plains Bioregion
      • 231 Coolabah open woodland wetland dunefield depressions of the arid zone
      • 40 Coolabah open woodland wetland with chenopod/grassy ground cover on grey and brown clay floodplains
      • 230 Coolabah woodland wetland of intermittent watercourses in arid zone, mainly in the Channel Country Bioregion
      • 207 Poplar Box grassy low woodland of drainage lines and depressions of the semi-arid (hot) and arid zone climate zones
      • 41 River Red Gum open woodland wetland of intermittent watercourses mainly of the arid climate zone
      • 200 River Red Gum woodland wetland of lake fringes in the semi-arid (hot) and arid climate zones
      • 67 Yapunyah woodland wetland of Cuttaburra-Paroo River system, Mulga Lands Bioregion
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  • Semi-arid woodlands (shrubby sub-formation)
    • Desert Woodlands
      • 100 Desert Bloodwood - Mulga low woodland of the semi-arid plains
      • 133 Western Bloodwood - Whitewood low open woodland on Tibooburra Granite
    • Dune Mallee Woodlands
      • 172 Deep sand mallee of irregular dunefields of the semi-arid (warm) zone
      • 171 Spinifex linear dune mallee mainly of the Murray Darling Depression Bioregion
    • Inland Rocky Hill Woodlands
      • 218 Grey Mallee - Mulga shrubland of the north-western Cobar Peneplain Bioregion
      • 122 Gum Coolabah woodland on slopes of sandstone ranges in the Paroo - Darling region, mainly Mulga Lands Bioregion
    • Sand Plain Mallee Woodlands
      • 170 Chenopod sandplain mallee woodland/shrubland of the arid and semi-arid (warm) zones
    • Semi-arid Sand Plain Woodlands
      • 59 Belah/Black Oak - Western Rosewood - Leopardwood low open woodland on sandplain and sandy flats in semi arid (hot) and arid climate zones
      • 58 Black Oak - Western Rosewood open woodland on deep sandy loams mainly in the Murray Darling Depression Bioregion
    • Subtropical Semi-arid Woodlands
      • 117 Buck Spinifex shrubby hummock grassland / Coolabah Apple - Silver-leaved Ironbark open woodland on deep sand in the Enngonia to Cumborah regions, north western NSW
      • 192 Silver-leaved Ironbark - Poplar Box +/- Ironwood shrub - grass woodland on rises in the north-western plains of NSW
    • Western Peneplain Woodlands
      • 134 Ironwood woodland of the semi-arid plains
      • 109 Poplar Box - Mulga - Ironwood woodland on red loam soils on plains in the Cobar Peneplain Bioregion and north-eastern Mulga Lands Bioregion