Because the mulga is so variable, its taxonomy has been studied extensively, and although A. aneura is likely to be split into several species eventually, there is as yet no consensus on how or even if this should be done.
Karena begitu bervariasi, taksonomi Acacia aneura telah dipelajari secara ekstensif, dan meskipun kemungkinan akan dibagi menjadi beberapa spesies akhirnya, belum ada konsensus tentang bagaimana atau bahkan jika hal ini harus dilakukan.