Aeolian Chenopod Shrublands

Vegetation class map


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Key:
<1%
1-10%
10-50%
>50%
Estimated percentage landcover for vegetation class

Structure

Open shrubland dominated by chenopods

Trees

None

Shrubs and vines

Maireana pyramidata, M. sedifolia, M. georgei, Rhagodia spinescens, Enchylaena tomentosa, Atriplex limbata, with scattered emergents of Casuarina pauper, Atalaya hemiglauca, Acacia aneura and Flindersia maculosa in the northern reaches of the distribution

Forbs, graminoids and pteridophytes

Dissocarpus paradoxus, Austrostipa nitida, A. scabra, A. elegantissima, Sclerolaena obliquicuspis, Eragrostis dielsii Atriplex spongiosa, A. lindleyi, Einadia nutans, Sida corrugata, S. intricata, Olearia pimelioides, Chenopodium cristatum, Daucus glochidiatus, Erodium cicutarium, E. cygnorum, Zygophyllum ammophilum, Z. crenatum, Pycnosorus pleiocephala, Rhodanthe floribunda, R. moschata, R. pygmaea, Myriocephalus stuartii

Habitat

Calcareous red sandy loams on level to undulating aeolian sandplains and lunettes

Distribution

Extensive on aeolian sandsheets of south-western NSW, primarily south from Ivanoe-Menindee to Balranald-Wentworth, with scattered occurrences north to White Cliffs. Extends into north-west Vic and SA.

Notes

An extensive group of assemblages with floristic affinities to Semi-arid sandplain woodlands and Gibber chenopod shrublands.

Sources

Beadle (1948); Scott (1992); Porteners (1993); Pickard & Norris (1994)

See all threatened species associated with this vegetation class

See a list of species, populations and ecological communities associated with the Aeolian Chenopod Shrublands vegetation class.