Rhododendron niveum
Niveum Rhododendron, Bell Snow Rhododendron
"
One of my favourites, a brash, stunning plant.
"
Family |
Ericaceae |
Genus |
Rhododendron |
Species |
niveum |
Category |
Woody |
Type |
Tree (evergreen), Shrub (evergreen) |
USDA Hardiness Zone |
6b - 7a |
Canadian Hardiness Zone |
8 |
RHS Hardiness Zone |
H6 |
Temperature (°C) |
-15 |
Temperature (°F) |
5 |
Height |
2 – 6 m |
General Description |
It is a shrub or small tree that grows to 2 – 6 m in height, with white-felted shoots and dark green leaves. |
Landscape |
Low maintenance hedging or screens. |
Cultivation |
Grow best in moist, fertile, well-drained loams in full sun to part shade. Best flowering occurs in full sun. |
Shape |
Sprawling to mounding. |
Growth |
Medium |
Pests |
May be prone to vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars, aphids, powdery mildews, rhododendron petal blight, rhododendron bud blast, silver leaf and honey fungus |
Habitat |
Bell Snow Rhododendron is found in the Himalayas at altitudes of 2600-3500 m. |
Bark/Stem Description |
Multi-stemmed shrub or tree. |
Leaf Description |
An alternate, simple, oblong-lanceolate to elliptic, 11-17 cm long, smooth dark green above, white to pale brown indumentum below. |
Flower Description |
Deep magenta to deep lilac, even a dull smoky blue, dark nectar pouches, 5 cm long, tubular-bell shaped, in tight, rounded clusters, with 15-20 flowers. |
Notable Specimens |
Caerhays Castle, Goran, Cornwall, United Kingdom. National Trust Trelissick Garden, Feock, near Truro, Cornwall, United Kingdom. |
Propagation |
Propagate by semi-ripe cuttings in late summer, layering in autumn or grafting in late summer or late winter. |