As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Pterocactus hickenii
This species name was first published in Cactaceae 1: 31. 1919.
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-0000398018.