Snapshots of the taxonomy

This species name was first published in N.L.Britton & al. (eds.), N. Amer. Fl. 24: 37 (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-0000165920.