Rhododendron myrtifolium G.Lodd. ex Bosse species heterotypic synonym

Rhododendron ponticum var. parviflorum Cels ex Dum.Cours. variety synonym

Rhododendron ponticum var. parviflorum Cels variety homotypic synonym

Rhododendron ponticum var. angustifolium Millet variety synonym

Rhododendron ponticum f. roseum (Sweet) Rehder form synonym

Rhododendron ponticum var. odoratum Steud., 1841 variety accepted

Rhododendron ponticum f. ponticum form accepted

Rhododendron ponticum var. myrtifolium (G.Lodd. ex Bosse) G.Don variety synonym

Rhododendron ponticum f. album Rukhadze & Pachulia, 1958 form accepted

Rhododendron ponticum f. brachystamineum Rukhadze & Pachulia form synonym

Rhododendron adansonii E.-A.Baumann species synonym

Rhododendron ponticum f. luteomaculatum Rukhadze & Pachulia form synonym

Rhododendron ponticum var. obtusum (P.Watson) G.Don variety synonym

Rhododendron ponticum f. aurantiacomaculatum Rukhadze & Pachulia form synonym

Rhododendron ponticum f. angustilobum Rukhadze & Pachulia form synonym

Rhododendron ponticum f. crispatum Rukhadze & Pachulia form synonym

Rhododendron ponticum f. parviflorum Rukhadze & Pachulia form synonym

Rhododendron speciosum Salisb. species heterotypic synonym

Rhododendron ponticum subsp. ponticum subspecies accepted

Rhododendron ponticum subsp. baeticum (Boiss. & Reut.) Hand.-Mazz. subspecies accepted

Rhododendron ponticum var. baeticum (Boiss. & Reut.) Pérez Lara variety synonym

Rhododendron ponticum var. album Sweet variety synonym

Rhododendron ponticum f. album (Sweet) Zabel form synonym

Rhododendron ponticum var. brachycarpum Boiss. variety synonym

Rhododendron ponticum var. roseum Sweet variety synonym

Rhododendron obtusum P.Watson species heterotypic synonym

Rhododendron deciduum Andrews species homotypic synonym

Rhododendron odoratum Lodd. species homotypic synonym

Rhododendron lowei Loudon species synonym

Azalea arborea L. species heterotypic synonym

Rhododendron ponticum var. ponticum variety accepted

Rhododendron ponticum var. heterophyllum Ansin variety accepted

Rhododendron baeticum Boiss. & Reut. species synonym

Rhododendron odoratum Lodd. ex Steud. species synonym

Rhododendron algarvense Page species synonym

Anthodendron ponticum (L.) Rchb. species synonym

Rhododendron lancifolium Moench species heterotypic synonym

Rhododendron hyacinthiflorum Steud. species synonym

Azalea pontica L. species synonym

Azalea lancifolia (Moench) Kuntze species synonym

Azalea baetica (Boiss. & Reut.) Kuntze species synonym

Rhododendron deciduum Andrews ex Steud. species synonym

Hymenanthes pontica (L.) H.F.Copel. species synonym

Rhododendron catesbaeum Dum.Cours. species synonym

Rhododendron catesbaei J.Forbes species synonym