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Clethra barbinervis
Japanese Clethra
Plant Type:
DECIDUOUS SHRUBSClethra barbinervis - Japanese Clethra is a beautiful large shrub which can be pruned into tree form. Very sweetly fragrant pendant racemes of showy white summer flowers attract bees and butterflies. Handsome green leaves turn bronze to red in autumn. Smooth cinnamon colored bark exfoliates creating strong winter interest reminiscent of Stewartia monadelpha. My first encounter with remarkable Japanese Clethra was at Nick Nickou's gardens. The fragrance was the first quality I noticed before knowing which plant was emitting it. Its sweet perfume was transcendent. His specimen, pruned into a narrow, upright tree was in peak bloom - the showy flowers decorating the dark green foliage resplendently. His is still the most impressive specimen I have ever had the pleasure to view... and whiff. Site in full to half sun in fertile, moisture retentive soil. Cutting grown.
Characteristics and Attributes for Clethra barbinervis
Season of Interest (Flowering)
- Summer / Late Summer
Season of Interest (Foliage)
- Spring / Summer / Autumn
Interesting Bark
- Smooth
- Colored
- Exfoliating
Autumn Interest
- Autumn Leaf Color
Nature Attraction
- Butterflies
- Honey Bees & Native Bees
- Deer Resistant
Light
- Full Sun
- Mostly Sunny
Attributes
- Specimen
- Shrub Border
Growth Rate in the Garden
- Medium
Soil
- Fertile
- Moist
- Draining
Origins
- Japan
Propagated By
- Cutting Grown