The Australian Plant Name Index (APNI) is a tool for the botanical community that deals with plant names and their usage in the scientific literature, whether as a current name or synonym. APNI does not recommend any particular taxonomy or nomenclature. For a listing of currently accepted scientific names for the Australian vascular flora, please use the Australian Plant Census (APC) link above.
Showing Cynanchum subg. Eucynanchum
Comment: nom. inval. under ICN Art. 22.2 (Shenzhen Code, 2018), as this was intended to be the type section but the sectional name does not repeat the name of the genus.