Rhododendron calophytum Franch. var. openshawianum (Rehder & E.H.Wilson) D.F.Chamb.
Collector/Expedition: Cox, P. & Hutchison, P.
Collection date: 27 September 1995
Country of origin: China:Sichuan, S:Liangshan Yi Aut. Pref.
Collecting locality: Above Shuang He timber yard and camp
Habitat: Warm temperate broad leaved forest with _R. davidii_ etc
Description: Large shrub to 20ft. Leaves noticeably smaller than those of var. _calophytum_ and _R. asterochnoum_
RBGE accession number: 19960532
Herbarium region: 4 (Inner China, Korea and Taiwan)