Rhododendron species J
Global Biodiversity Information Facility (GBIF), J
Flora of China
GBIF 2019
Rhododendron
japonicum (A.Gray) Suringar 10
Rhododendron japonoheptamerum Kitam.
Rhododendron jasminiflorum Hook.
Rhododendron
jasminoides M.Y.He
Rhododendron javanicum Benn. 2
Rhododendron jenestierianum Forrest
Rhododendron
jinggangshanicum P.C.Tam
Rhododendron
jinpingense W.P.Fang & M.Y.He
Rhododendron
johnstoneanum Watt ex Hutch.
https://www.gbif.org/occurrence/taxonomy?q=Rhododendron&taxon_key=6