Snapshots of the taxonomy

This species name was first published in J. Wash. Acad. Sci. 29(11): 485. 1939 [15 Nov 1939]  

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-0001053327.