Snapshots of the taxonomy

This variety name was first published in Trans. Linn. Soc. London, Bot. (ser. 2) [1875-1922] 9 (1):132. (1916)  

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-1200023325.