In southern Australia it is often associated with stands of River Red Gum and Black Box.
Muehlenbeckia florulenta | Muehlenbeckia australis | Muehlenbeckia horrida subsp. abdita | ''Muehlenbeckia horrida'' subsp. ''abdita'' | Muehlenbeckia |
The flooded lake country aroung the permanent water sources support stands of Coolibah, Lignum, Bluebush, Verbine and tussock grassland.
The major habitats found within the area include vast areas of lignum, Muehlenbeckia florulenta, open shrubland and of sedgeland dominated by Eleocharis between the lignum.
Campbell's Swamp is a black box-lignum swamp containing extensive open areas punctuated by stands of reeds and cumbungi; it fills occasionally from local rainfall or with water released from the irrigation system.
Much of the rest of the property consists of flat alluvial plains with mallee woodlands, chenopod shrublands, semi-arid grasslands and ephemeral lignum wetlands.