As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Viola helena
This species name was first published in Occas. Pap. Bernice Pauahi Bishop Mus. 4: 218 (1909)
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-0001144638.