The Knap Hill and Exbury azaleas are English hybrids resulting from crosses between R. molle, R. calendulaceum, R. arborescens, and R. occidentale. This hybrid was derived mostly from R. luteum. Upright, hardy, deciduous shrub with elliptic to oblong, 2 to […]
Rhododendron kiusianum ( Zuiko Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Yuzuki Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Yuugiri Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Yufu zakura Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Yakae Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Unzen zakura Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Ukon Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Tsurami Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]
Rhododendron kiusianum ( Tsukushi komachi Kyushu Azalea )
Dense, twiggy, dwarf, semi-evergreen shrub that is native to the mountaintops of Kyushu Island, Japan. R. kiusianum has also been known as R. indicum amoenum and R. obtusum f. japonicum. Hardy to 0 degrees F. Leaves are small, obovate, dark […]