Taxa Count: 19

ERICACEAE

Rhododendron albiflorum

Rhododendron atlanticum

Rhododendron calendulaceum

Rhododendron canadense

Rhododendron canescens

Rhododendron carolinianum

Rhododendron catawbiense

Rhododendron ferrugineum

Rhododendron hirsutum

Rhododendron lapponicum

Rhododendron macrophyllum

Rhododendron maximum

Rhododendron mucronulatum

Rhododendron nudiflorum

Rhododendron occidentale

Rhododendron prinophyllum

Rhododendron punctatum

Rhododendron rhodora

Rhododendron viscosum