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Products > Ceanothus impressus 'Vandenberg'
 
Ceanothus impressus 'Vandenberg' - Santa Barbara Ceanothus
   

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Habit and Cultural Information
Category: Shrub
Family: Rhamnaceae (Buckthorns)
Origin: California (U.S.A.)
Evergreen: Yes
Flower Color: Blue
Bloomtime: Spring
Height: 3-5 feet
Width: 6-8 feet
Exposure: Full Sun
Summer Dry: Yes
Deer Tolerant: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 10-15° F
Ceanothus impressus 'Vandenberg' (Vandenberg Ceanothus) - A densely compact shrub growing 3 to 6 feet tall by 5 to 8 feet wide with tiny, dimpled, deep green leaves and bright blue flowers in spring. As with other selections of this species, plants prefer well-drained soils and are best suited to coastal gardens, where they require little to no water in summer. Although less dramatic than the closely related ‘Dark Star’ and ‘Julia Phelps’ when in bloom, its fine texture, compact shape, and lighter blue flowers make ‘Vandenberg’ a solid addition to the stable of wild lilacs. It is hardy to about 10 degrees F. Selected by M. Nevin Smith in the 1982 from Vandenberg Air Force Base in Santa Barbara County. There are possibly other so-named plants in the California nursery trade. Monterey Bay Nursery lists a Ceanothus impressus 'Compact Vandenberg' and Native Sons Nursery describes Ceanothus impressus 'Vandenberg' as a selection that Austin Griffith made from Burton Mesa. The genus name comes from the Greek word keanthos which was used to describe a type of thistle and meaning a "thorny plant" or "spiny plant" and first used by Linnaeus in 1753 to describe New Jersey Tea, Ceanothus americanus. The specific epithet is from the Latin word 'impress' meaning "sunken" or "impressed" in reference to the veins on the leaves.  This description is based on research and observations of this plant as it grows in our nursery, in our nursery garden and in other gardens that we visit. We also incorporate comments received and appreciate getting feedback of any kind from those who have any additional information about this plant, particularly if they disagree with what we have written or if they have additional cultural tips that would aid others in growing Ceanothus impressus 'Vandenberg'.
 
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