Snapshots of the taxonomy

This subspecies name was first published in Bull. Int. Acad. Polon. Sci., Cl. Sci. Math., Sér. B 1, Bot. 1933(1): 99 (1934)  

At the time of this classification snapshot, this subspecies 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-0000640026.