Hairy Manzanita

Arctostaphylos columbiana

This native manzanita is uncommon on the Quimper Peninsula , but I have seen it growing wild on Cape George Road and close to Kala Point. The above photos are of a shrub that Willy Smothers grew at his place on Marrowstone Island. Recently Janet Welch pruned it to highlight the beautiful peeling bark.

The tiny ‘apple-like’ fruits are eaten by birds, small mammals and patient gardeners. It grows in the coastal scrub community and its range is from Sonoma County, California to Vancouver Island. Along with shore pines, manzanita can grow on and stabilize sand dunes. Native specimens can also be found in the understory of open coniferous forests in the Cascades. The critical factor is gravelly soil. The peeling bark is an attractive feature that it shares with its cousin Madrone. However, it is more closely related to our native groundcover kinnikinnick, Arctostaphylos uva-ursi. In fact a hybrid called Arctostaphylos x media is cross between the two.

Care for Manzanita

Manzanita rewards the patient gardener. Select a site with full sun and excellent drainage. It is best to start with plants in one-gallon containers. Water weekly until new growth appears and then taper off. One way to avoid crown rot is to plant it a little bit higher than the existing grade and mulch with woodchips. Don’t mulch with compost. Use drip irrigation because overhead water will encourage fungal disease. Keep it on the lean-side and avoid adding soil amendments. Once established it is completely drought tolerant.

Here is another manzanita, a hybrid, (probably Arctostaphylos x media) used in the landscape of Kathleen Turaski and Peter Hornsby This drought-tolerant garden includes Ceanothus and red hot poker, Kniphofia. They hope to remove the deer fencing once the plants are mature. But realistically, they may need to keep the fence in place—even if deer don’t browse a plant to death, they often step on and break branches of nearby plants.

Oregon State University, Horticulture Dept has many more photos, including pictures of the flowers and fruits. A great new native plant nursery opened in Kingston. Salish Trees Nursery carries hairy manzanita. Their knowledgeable staff will be a great help. Far Reaches Nursery has a superb variety of Arctostaphylos densiflora—Howard Mc Minn.