As classified in WFO snapshot
June 2024
Warning: older classification
variety
Rhododendron yedoense var. hallaisanense
(H.Lév.) T.Yamaz.
This variety name was first published in Jap. Bot. 62(9): 260 (1987): (1987)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .