Taxon Name Usage: https://staging-id.biodiversity.org.au/instance/apni/892430
Petalostigma haplocladum Pax & K.Hoffm.
APC Taxonomic synonym- Cites tax. nov.: Petalostigma haplocladum Pax & K.Hoffm.
- taxonomic synonym of: Petalostigma quadriloculare F.Muell.