Snapshots of the taxonomy

This species name was first published in Ber. Schweiz. Bot. Ges. 79: 339, f.1B-E,5,6B (1969)  

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-0000158161.