Rhododendron augustinei var. yui W.P.Fang variety synonym

Rhododendron augustinei f. album E.H.Wilson form synonym

Rhododendron augustinei f. hardyi (Davidian) R.C.Fang form synonym

Rhododendron augustinei var. chasmanthum (Diels) R.C.Fang variety synonym

Rhododendron augustinei f. subglabrum Franch. form synonym

Rhododendron augustinii f. subglabrum Franch. form synonym

Rhododendron augustinei subsp. augustinei subspecies accepted

Rhododendron augustinei f. rubrum (Davidian) R.C.Fang form synonym

Rhododendron augustinei subsp. chasmanthum (Diels) Cullen subspecies synonym

Rhododendron augustinii f. album E.H.Wilson form synonym

Rhododendron augustinei subsp. rubrum (Davidian) Cullen subspecies synonym

Rhododendron augustinei var. rubrum Davidian variety synonym

Rhododendron augustinei f. grandifolum Franch. form synonym

Rhododendron augustinei subsp. hardyi (Davidian) Cullen subspecies synonym

Rhododendron augustinii subsp. rubrum (Davidian) Cullen subspecies synonym

Rhododendron augustinii subsp. hardyi (Davidian) Cullen subspecies synonym

Rhododendron rubrum Davidian species synonym

Rhododendron augustinii var. yui W.P.Fang variety synonym

Rhododendron augustinii f. grandifolum Franch. form synonym

Rhododendron augustinii subsp. augustinii subspecies accepted

Rhododendron bergii Davidian species synonym

Rhododendron augustinii f. rubrum (Davidian) R.C.Fang form synonym

Rhododendron augustinii f. hardyi (Davidian) R.C.Fang form synonym

Rhododendron augustinii subsp. chasmanthum (Diels) Cullen subspecies accepted

Rhododendron hirsuticostatum Hand.-Mazz. species synonym

Rhododendron hardyi Davidian species synonym

Rhododendron vilmorinianum Balf.fil. species synonym

Azalea augustinii (Hemsl.) Kuntze species synonym

Rhododendron chasmanthum Diels species synonym

Rhododendron chasmanthoides Balf.fil. & Forrest species synonym

Rhododendron augustinii var. chasmanthum (Diels) R.C.Fang variety synonym

Rhododendron augustinii var. rubrum Davidian variety synonym