Snapshots of the taxonomy

This species name was first published in Trans. Amer. Philos. Soc. , ser. 2, 7: 327 (1840)  

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-0000042734.