Vascular Plants
Australian Plant Name Index (APNI)
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.
Type:"south side of Mandalay Beach Road, 2.2 km from South Western Highway, Western Australia, 30 October 2018, A.J. Perkins AJP-WA 159 (holo: PERTH 09078185; iso: AD, BRI, MEL)."
Etymology:"The epithet is derived from the Latin perplexus, meaning ‘obscure, confused, intricate’. It firstly refers to the complicated and confused taxonomic history of this taxon based on the misapplications of obscure, polymorphic fruit character traits formerly used to circumscribe annual taxa in Western Australia. This epithet refers also to the intricate, entanglement of stems in large individual plants and to plants often found growing in dense colonies."