Cite this profile as: K.L. Wilson, L.A.S. Johnson. Allocasuarina rigida subsp. exsul, in (ed.), Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. https://profiles.ala.org.au/opus/foa/profile/Allocasuarina%20rigida%20subsp.%20exsul [Date Accessed: 10 April 2025]