Rhododendron 'Arctic Tern'

Rhododendron 'Azurika'

Rhododendron 'Azurro'

Rhododendron 'Baden-Baden' (F)

Rhododendron 'Bengal'

Rhododendron 'Bengal'

Rhododendron 'Berryrose' (AK)

Rhododendron 'Blue Diamond'

Rhododendron 'Blue Jay'

Rhododendron 'Blue Silver'

Rhododendron 'Blue Silver'

Rhododendron 'Blue Silver'

Rhododendron 'Blue Tit'

Rhododendron 'Blue Tit'

Rhododendron 'Blue Tit'

Rhododendron 'Blurettia' (Y)

Rhododendron 'Blurettia' (Y)

Rhododendron 'Bohlken's Lupinenberg' (Y)

Rhododendron 'Caroline Allbrook' (Y)

Rhododendron 'Caroline Allbrook' (Y)

Rhododendron 'Caroline Allbrook' (Y)

Rhododendron 'Catawbiense Boursault'

Rhododendron 'Catawbiense Boursault'

Rhododendron 'Catawbiense Boursault'