Synonyms
Azalea prinophylla Small
Rhododendron canescens Porter
Azalea rosea Loisel.
Rhododendron prinophyllum (Small) Millais
Azalea nudiflora var. rosea (Loisel.) Sweet
Rhododendron roseum f. lutescens Rehder
Rhododendron nudiflorum var. roseum (Loisel.) Sweet
Rhododendron roseum f. plenum Rehder
Rhododendron roseum f. albidum Steyerm.