Rhododendron arborescens
(Pursh) Torr. |
|
|
V |
Rhododendron atlanticum
(Ashe) Rehder |
|
|
V |
Rhododendron canadense
(L.) Torr. |
|
|
V |
Rhododendron oblongifolium
(Small) Millais |
|
|
V |
Rhododendron occidentale
(Torr. & A.Gray) A.Gray |
|
|
V |
Rhododendron roseum
auct. non Rehder |
|
|
V |
Rhododendron viscosum
(L.) Torr. |
|
|
V |