Nature conservation

Threatened species

White Box-Yellow Box-Blakely’s Red Gum Grassy Woodland and Derived Native Grassland - Cobar Peneplain: Distribution and vegetation associations

Conservation status in NSW:
Commonwealth status: Critically Endangered
Last updated: 06 Apr 2022

Distribution of the species within this region

The White Box-Yellow Box-Blakely’s Red Gum Grassy Woodland and Derived Native Grassland is known or predicted to occur in the following sub-regions of the Cobar Peneplain Interim Biogeographic Regionalisation of Australia Region.

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IBRA sub-region  Known or predictedGeographic restrictions within region
Lachlan Plains Known None
Nymagee Known None

Vegetation formations, classes and types

In this region the White Box-Yellow Box-Blakely’s Red Gum Grassy Woodland and Derived Native Grassland - Cobar Peneplain 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 (shrub/grass sub-formation)
    • Hunter-Macleay Dry Sclerophyll Forests
      • 1608 Grey Box - Grey Gum - Rough-barked Apple - Blakely's Red Gum grassy open forest of the central Hunter
    • North-west Slopes Dry Sclerophyll Woodlands
      • 1611 Narrow-leaved Ironbark - Black Cypress Pine shrub - grass woodland upper Hunter and northern Wollemi
      • 4149 Northwest Red Gum-Apple-White Pine Grassy Woodland
      • 4150 Northwest White Box-White Pine Forest
      • 381 Rough-barked Apple - Yellow Box grass/shrub footslope open forest, Brigalow Belt South Bioregion
      • 382 Warrumbungle mountains Nandewar Box - Yellow Box shrub grass open forest, Brigalow Belt South Bioregion
      • 597 White Box - cypress pine - Silver-leaved Ironbark shrub grass open forest / woodland of the northern Brigalow Belt South Bioregion and Nandewar Bioregion
      • 1606 White Box - Narrow-leaved Ironbark - Blakely's Red Gum shrubby open forest of the central and upper Hunter
      • 563 White Box - Silvertop Stringybark +/- White Cypress Pine grass shrub open forest of the southern Nandewar Bioregion and New England Tableland Bioregion
      • 435 White Box - White Cypress Pine shrub grass hills woodland in the Brigalow Belt South Bioregion and Nandewar Bioregion
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    • Pilliga Outwash Dry Sclerophyll Forests
      • 702 Blakely's Red Gum riparian woodland of the Pilliga Outwash, Brigalow Belt South Bioregion
    • Upper Riverina Dry Sclerophyll Forests
      • 298 Apple Box - Nortons Box - Blakely's Red Gum valley flat moist grassy tall open forest in the southern NSW South Western Slopes Bioregion and adjoining South Eastern Highlands Bioregion
      • 3533 Avisford Sandstone Moist Sheltered Forest
      • 342 Mugga Ironbark - mixed box woodland on hills in the Cowra - Boorowa - Young region of the NSW South Western Slopes Bioregion
      • 302 Riparian Blakely's Red Gum - Broad-leaved Sally woodland - tea-tree - bottlebrush - wattle shrubland wetland of the NSW South Western Slopes Bioregion and South Eastern Highlands Bioregion
  • Dry sclerophyll forests (shrubby sub-formation)
    • Northern Tableland Dry Sclerophyll Forests
      • 508 Blakely's Red Gum - Stringybark - Rough-barked Apple open forest of the Nandewar Bioregion and western New England Tableland Bioregion
      • 528 Mugga Ironbark - Blakely's Red Gum open forest of the Nandewar Bioregion and New England Tableland Bioregion
      • 538 Rough-barked Apple - Blakely’s Red Gum open forest of the Nandewar Bioregion and western New England Tableland Bioregion
    • Southern Tableland Dry Sclerophyll Forests
      • 352 Red Stringybark - Blakely's Red Gum hillslope open forest on meta-sediments in the Yass - Boorowa - Crookwell region of the NSW South Western Slopes Bioregion and South Eastern Highlands Bioregion
    • Western Slopes Dry Sclerophyll Forests
      • 341 Blakely's Red Gum - Red Box - Black Cypress Pine grass/shrub woodland on hills in the Upper Slopes sub-region of the NSW South Western Slopes Bioregion and western South Eastern Highlands Bioregion
      • 403 Dapper Mugga Ironbark - Western Grey Box - Blakely's Red Gum - Black Cypress Pine grass shrub hill woodland (southern Brigalow Belt South Bioregion)
      • 401 Rough-barked Apple - Blakely's Red Gum - Black Cypress Pine woodland on sandy flats, mainly in the Pilliga Scrub region
      • 270 White Box - Tumbledown Red Gum - Long-leaved Box shrub/grass woodland on fine-grained sediments of the upper Macquarie River gorge, NSW central western slopes
    • Yetman Dry Sclerophyll Forests
      • 367 Forest Red Gum x Blakely's Red Gum - box woodland of the Yetman region, Brigalow Belt South Bioregion
  • Grasslands
    • Temperate Montane Grasslands
      • 797 Derived grassland of the South Eastern Highlands Bioregion and South East Corner Bioregion
      • 3415 Southern Tableland Red Grass-Spear Grass Grassland
    • Western Slopes Grasslands
      • 710 Bluegrass - Redleg Grass - Common Woodruff clay plain grassland of northern Brigalow Belt South Bioregion
      • 796 Derived grassland of the NSW South Western Slopes
      • 799 Derived grasslands of the Capertee Valley
      • 484 Derived tall spear grass grassland on mainly basalt hills of the Liverpool Plains, Liverpool Range and in the upper Hunter Valley (Merriwa district), south-eastern Brigalow Belt South Bioregion
      • 250 Derived tussock grassland of the central western plains and lower slopes of NSW
      • 619 Derived Wire Grass grassland of the NSW Brigalow Belt South Bioregion and Nandewar Bioregion
      • 1698 Plains grass; Purple wiregrass; Wallaby Grass grassland on basalt soils of the Merriwa plateau
      • 633 Speargrass - Redleg Grass derived grassland on hills in the Jindera to Holbrook region, southern NSW South Western Slopes Bioregion
      • 1324 Windmill Grass - Bluegrass derived grassland of the Moree plains of the Brigalow Belt South Bioregion
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  • Grassy woodlands
    • Coastal Valley Grassy Woodlands
      • 3314 Central Hunter Slopes Grey Box Forest
      • 622 Grey Gum - Forest Red Gum - Yellow Box grassy tall open forest on mid-slopes of the Hunter Valley - North Coast escarpment
      • 618 White Box x Grey Box - red gum - Rough-barked Apple grassy woodland on rich soils on hills in the upper Hunter Valley
    • Floodplain Transition Woodlands
      • 101 Poplar Box - Yellow Box - Western Grey Box grassy woodland on cracking clay soils mainly in the Liverpool Plains, Brigalow Belt South Bioregion
      • 74 Yellow Box - River Red Gum tall grassy riverine woodland of NSW South Western Slopes Bioregion and Riverina Bioregion
    • New England Grassy Woodlands
      • 704 Blakely's Red Gum - Yellow Box grassy open forest or woodland of the New England Tableland Bioregion
      • 510 Blakely's Red Gum - Yellow Box grassy woodland of the New England Tableland Bioregion
      • 567 Broad-leaved Stringybark - Yellow Box shrub/grass open forest of the New England Tableland Bioregion
      • 3359 New England Hills Stringybark-Box Woodland
      • 571 Ribbon Gum - Rough-barked Apple - Yellow Box grassy woodland of the New England Tableland Bioregion and NSW North Coast Bioregion
      • 492 Silvertop Stringybark - Yellow Box - Apple Box - Rough-barked Apple shrub grass open forest mainly on southern slopes of the Liverpool Range, Brigalow Belt South Bioregion
      • 488 Silvertop Stringybark - Yellow Box +/- Nortons Box grassy woodland on basalt hills mainly on northern aspects of the Liverpool Range, Brigalow Belt South Bioregion
      • 3363 Western New England Blakelys Red Gum-Box Grassy Forest
      • 1332 Yellow Box - Grey Box - Red Gum woodland of the central eastern parts of the New England Tableland Bioregion
      • 496 Yellow Box - White Box - Silvertop Stringybark - Blakely's Red Gum grass shrub woodland mainly on the Liverpool Range, Brigalow Belt South Bioregion
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    • Southern Tableland Grassy Woodlands
      • 654 Apple Box - Yellow Box dry grassy woodland of the South Eastern Highlands Bioregion
      • 703 Blakely's Red Gum - Yellow Box - Rough-barked Apple grassy woodland of the Capertee Valley, Sydney Basin Bioregion
      • 705 Blakely's Red Gum moist sedgey woodland on flats and drainage lines of the South Eastern Highlands Bioregion and NSW South Western Slopes Bioregion
      • 350 Candlebark - Blakely's Red Gum - Long-leaved Box grassy woodland in the Rye Park to Yass region of the NSW South Western Slopes Bioregion and South Eastern Highland Bioregion
      • 3373 Goulburn Tableland Box-Gum Grassy Forest
      • 3376 Southern Tableland Grassy Box Woodland
      • 1330 Yellow Box - Blakely's Red Gum grassy woodland on the tablelands, South Eastern Highlands Bioregion
      • 312 Yellow Box grassy tall woodland on valley flats in the upper slopes of the NSW South Western Slopes Bioregion and South Eastern Highlands Bioregion
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    • Tableland Clay Grassy Woodlands
      • 921 Manna Gum - Rough-barked Apple - Yellow Box grassy woodland/open forest of the New England Tableland Bioregion and NSW North Coast Bioregion
      • 1099 Ribbon Gum - Rough-barked Apple - Yellow Box grassy woodland/open forest of the New England Tableland Bioregion and NSW North Coast Bioregion
    • Western Slopes Grassy Woodlands
      • 283 Apple Box - Blakely's Red Gum moist valley and footslopes grass-forb open forest of the NSW South Western Slopes Bioregion
      • 282 Blakely's Red Gum - White Box - Yellow Box - Black Cypress Pine box grass/shrub woodland on clay loam soils on undulating hills of central NSW South Western Slopes Bioregion
      • 509 Blakely's Red Gum - White Cypress Pine - Rough-barked Apple grassy open forest of drainage lines of the northern Nandewar Bioregion and New England Tableland Bioregion
      • 279 Blakely's Red Gum - White Cypress Pine woodland on footslopes of hills in central part of the NSW South Western Slopes Bioregion
      • 277 Blakely's Red Gum - Yellow Box grassy tall woodland of the NSW South Western Slopes Bioregion
      • 599 Blakely's Red Gum - Yellow Box grassy tall woodland on flats and hills in the Brigalow Belt South Bioregion and Nandewar Bioregion
      • 711 Bluegrass - Spear Grass - Redleg Grass derived grasslands of the Nandewar Bioregion
      • 3387 Central West Creekflat Grassy Woodland
      • 3388 Central West Valleys White Box Forest
      • 436 Derived Kurrajong grassy open woodland / isolated trees in the Brigalow Belt South Bioregion and Nandewar Bioregion
      • 451 Derived Spear Grass - Slender Bamboo Grass mixed tussock grassland mainly of the northern Brigalow Belt South Bioregion and Nandewar Bioregion
      • 395 Derived speargrass - wallaby grass - wire grass mixed forb grassland mainly in the Coonabarabran - Pilliga - Coolah region
      • 847 Grey Box - Blakely's Red Gum - Yellow Box grassy open forest of the Nandewar Bioregion and New England Tableland Bioregion
      • 851 Grey Box - grass tree - spinifex woodland on limestone hills of the western Hunter and Capertee Valleys, Sydney Basin Bioregion
      • 516 Grey Box grassy woodland or open forest of the Nandewar Bioregion and New England Tableland Bioregion
      • 483 Grey Box x White Box grassy open woodland on basalt hills in the Merriwa region, upper Hunter Valley
      • 275 Herbaceous White Box - Apple Box valley woodland of the NSW central western slopes
      • 3394 Northwest Basalt Grassland-Woodland Complex
      • 3395 Northwest Elevated White Box Woodland
      • 3398 Northwest Slopes Box-Apple Woodland
      • 3396 Northwest Slopes Box-Blakelys Red Gum Woodland
      • 4147 Northwest White Box Sparse Grassy Woodland
      • 3397 Northwest Yellow Box Grassy Woodland
      • 511 Queensland Bluegrass - Redleg Grass - Rats Tail Grass - spear grass - panic grass derived grassland of the Nandewar Bioregion and Brigalow Belt South Bioregion
      • 286 Red Box - Blakely's Red Gum sedge woodland on colluvial clay drainage lines in the NSW South Western Slopes Bioregion
      • 284 Red Stringybark - Blakely's Red Gum - tea tree herbaceous swampy valley open forest of the southern NSW South Western Slopes Bioregion
      • 280 Red Stringybark - Blakely's Red Gum +/- Long-leaved Box shrub/grass hill woodland of the NSW South Western Slopes Bioregion
      • 278 Riparian Blakely's Red Gum - box - shrub - sedge - grass tall open forest of the central NSW South Western Slopes Bioregion
      • 281 Rough-Barked Apple - red gum - Yellow Box woodland on alluvial clay to loam soils on valley flats in the northern NSW South Western Slopes Bioregion and Brigalow Belt South Bioregion
      • 544 Rough-barked Apple - White Cypress Pine - Blakely's Red Gum riparian open forest / woodland of the Nandewar Bioregion and New England Tableland Bioregion
      • 3399 Southwest Hills White Box-Blakelys Red Gum Forest
      • 3406 Southwest Ranges White Box Woodland
      • 268 White Box - Blakely's Red Gum - Long-leaved Box - Nortons Box - Red Stringybark grass-shrub woodland on shallow soils on hills in the NSW South Western Slopes Bioregion
      • 347 White Box - Blakely's Red Gum shrub/grass woodland on metamorphic hillslopes in the mid-southern part of the upper slopes sub-region of the NSW South Western Slopes Bioregion
      • 1303 White Box - Grey Gum - Kurrajong grassy woodland on slopes of the northern Capertee Valley, Sydney Basin Bioregion
      • 1304 White Box - Narrow-leaved Ironbark grassy woodland of the Capertee Valley, Sydney Basin Bioregion
      • 274 White Box - Rough-barked Apple alluvial woodland of the NSW central western slopes including in the Mudgee region
      • 589 White Box - White Cypress Pine - Silver-leaved Ironbark grassy woodland on mainly clay loam soils on hills mainly in the Nandewar Bioregion
      • 267 White Box - White Cypress Pine - Western Grey Box shrub/grass/forb woodland in the NSW South Western Slopes Bioregion
      • 434 White Box grass shrub hill woodland on clay to loam soils on volcanic and sedimentary hills in the southern Brigalow Belt South Bioregion
      • 266 White Box grassy woodland in the upper slopes sub-region of the NSW South Western Slopes Bioregion
      • 1383 White Box grassy woodland of the Nandewar Bioregion and Brigalow Belt South Bioregion
      • 590 White Box grassy woodland on the Inverell basalts mainly in the Nandewar Bioregion
      • 433 White Box grassy woodland to open woodland on basalt flats and rises in the Liverpool Plains sub-region, BBS Bioregion
      • 1329 Yellow Box - Blakely's Red Gum grassy woodland of the Nandewar Bioregion
      • 1693 Yellow Box - Rough-barked Apple grassy woodland of the upper Hunter and Liverpool Plains
      • 421 Yellow Box - White Cypress Pine alluvial terrace flats grassy woodland in the Pilliga forests and surrounds, Brigalow Belt South Bioregion
      • 276 Yellow Box grassy tall woodland on alluvium or parna loams and clays on flats in NSW South Western Slopes Bioregion
      • 1695 Yellow Box grassy woodland on basalt soils of the upper Hunter
      • 437 Yellow Box grassy woodland on lower hillslopes and valley flats in the southern NSW Brigalow Belt South Bioregion
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