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Rhododendron 'Nobleanum Album'
© Deeproot Plant Base
poisonous or irritant
preferred soil pH: acid
minimum temp: -18°C
USDA zone: 7 to 9
Large, dense, slow-growing shrub or small tree. Dull dark green leaves with a thin buff indumentum underneath. Compact trusses of white flowers sometimes slightly pink blushed, with a few crimson spots inside, opening from pink buds. Very early flowering from January to March, or even earlier in a sheltered position.
Moist, well drained humus rich acid soil
Raised by Cunningham & Fraser of Edinburgh.
Hybrid of R. arboreum 'Album' x R. caucasicum.