Snapshots of the taxonomy

This species name was first published in in Jahresber. Naturf. Ges. Graubündens 31: 216. 1887–1888  

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-0000014675.