As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Phacelia sericea var. biennis
This variety name was first published in Pflanzenr. (Engler) 4, Fam. 251: 107. 1913
At the time of this classification snapshot, this variety 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-0001242816.