As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Psittacanthus irwinii
This species name was first published in Revista Fac. Agron. (Maracay) 8(3): 94 (1975)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000468882.