Snapshots of the taxonomy

This subspecies name was first published in Bol. Soc. Brot. sér. 2, 41: 343 (1968)  

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-0000202552.