Snapshots of the taxonomy

This genus name was first published in Abh. Königl. Böhm. Ges. Wiss., ser. 5, 6: 418–419. 1851.  

At the time of this classification snapshot, this genus 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-4000002164.