As classified in WFO snapshot
December 2024
latest classification for this taxon
species
Oenothera × clavifera
This species name was first published in Verh. Bot. Vereins Prov. Brandenburg 105: 104 (1968)
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-0000389549.