As classified in WFO snapshot
March 2019
Warning: older classification
species
Parnassia townsendii
This species name was first published in Proc. Boston Soc. Nat. Hist. 31: 266 (1904)
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-0000479930.