Snapshots of the taxonomy

This subgenus name was first published in Meddel. Naturhist. Foren. Kjøbenhavn 1866, 28: 77 (1866–1867)

At the time of this classification snapshot, this subgenus 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-1000040901.