As classified in WFO snapshot
June 2022
Warning: older classification
variety
Rhododendron aureum var. hypopitys
This variety name was first published in Notes Roy. Bot. Gard. Edinburgh 37(2): 335. 1979
At the time of this classification snapshot, this variety 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-0001400901.