The Dawes Arboretum
The Dawes Arboretum
The Dawes Arboretum
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Taxon
English
Taxon
Caryopteris × clandonensis 'Dark Knight'
Common name:
Dark Knight hybrid bluebeard, Dark Knight blue-spirea
Family:
Lamiaceae (mint family)
Distribution:
hybrid: selection of Caryopteris incana × C. mongholica
Hardiness:
USDA Zone 5
Life form:
Deciduous shrub/Subshrub
Comments:
This cultivar grows 3' high and wide. Purple, fragrant flowers bloom from late summer to frost and attract butterflies and hummingbirds. Foliage is a distinctive silvery green. Cut back to live wood in late winter or early spring before new growth begins.
Links:
Missouri Botanical Garden Kemper Center- Plant Finder
•
Perennials.com
Locations
1:
VCA: AW14
(AW14)
• Accession: D1999-1547.005 • Provenance: Cultivated of Garden Origin
Area
Individual