As classified in WFO snapshot
December 2024
latest classification for this taxon
subspecies
Aristolochia claussenii subsp. pyrenea
(Taub.) Hoehne
This subspecies name was first published in Mem. Inst. Oswaldo Cruz 20: 130 (1927)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .