Rhododendron

Rhododendron atlanticum

Dwarf azalea

Rhododendron camtschaticum

Kamchatka rhododendron

Rhododendron canadense

Rhodora

Rhododendron canescens

Hoary azalea

Rhododendron catawbiense

Catawba rhododendron

Rhododendron lapponicum

Lapland rosebay

Rhododendron periclymenoides

Election-pink

Rhododendron viscosum

Clammy azalea

Rhododendron luteum

Yellow azalea

Rhododendron indicum

Satsuki azalea

Rhododendron barbatum

Rhododendron brachyanthum

Rhododendron edgeworthii

Rhododendron bureavii

Rhododendron camelliiflorum

Rhododendron campylocarpum

Rhododendron capitatum

Rhododendron cephalanthum

Rhododendron ciliicalyx

Rhododendron columbianum

Western labrador-tea