As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Echinocereus websterianus
This species name was first published in in Cact. Succ. J. (Los Angeles) 19: 153, f. 102–103. 1947.
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-0000661611.