Rhododendron
Rhododendron aganniphum
Rhododendron alutaceum
Rhododendron-Park Bremen
Rhododendron fauriei
Rhododendron annae
Rhododendron aureum
Rhododendron maximum
Rhododendron adenogynum
Rhododendron araiophyllum
Rhododendron subgénero Hymenanthes
Rhododendron spiciferum
Rhododendron ponticum
Rhododendron prinophyllum
Jardín de Rhododendron Fred Hamilton
Rhododendron hirsutum
Rhododendron lapponicum
Rhododendron indicum
Rhododendron calendulaceum
Rhododendron schlippenbachii
Rhododendron arboreum
Parque de los Rhododendron de Graal-Müritz
Rhododendron aberconwayi
Rhododendron prunifolium
Rhododendron occidentale
Rhododendron tomentosum
Rhododendron sección Tsutsusi
Rhododendron ferrugineum
Rhododendron tsinghaiense
Rhododendron schoddei
Rhododendron Year Book
Pentanthera (subgénero)
Rhododendron State Park
Ichneumon rhododendron
Tsusiophyllum tanakae
Rhododendrons in which is set forth an account of all species of the genus Rhododendron (including Azaleas) and the various hybrids