This taxon name is not current. The available references for this name are:
Chenopodium melanocarpum forma leucocarpum (Aellen) Paul G.Wilson is more recently known as Dysphania melanocarpa forma leucocarpa (Aellen) Paul G.Wilson & K.A.Sheph.
Reason See K.A. Shepherd & P.G. Wilson in Nuytsia 18:270(2008)
See also: A longer explanation of these and other terms in our Plant Names Primer.
A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.