Snapshots of the taxonomy

This species name was first published in Contr. Gray Herb. 129: 32, tab. 3, fig. 14-16 (1940)  

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-0000442034.