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Vail Lake ceanothus

Ceanothus ophiochilus

Vail Lake ceanothus
Photo: User:Stan Shebs, CC BY-SA 3.0

Vail Lake ceanothus is a rare, evergreen, drought-tolerant shrub native to a small area of southwestern Riverside County, California. It grows on pyroxenite soils in chaparral and is best grown as a native plant in dry, sunny gardens with very good drainage.

Family
Rhamnaceae (Rhamn family)
Grows as
Shrub
Light
Full sun
Water
Water deeply while establishing, then give little or no summer water once established.
Soil
Fast-draining, gritty or rocky soil; tolerates poor, stony soils.
Temperature
Mediterranean climate suited; tolerates warm, dry summers and mild winters, protect from prolonged hard frost.
How easy
Moderate
Native range
California (SW. Riversdale Co.)
Climate
subtropical

About

Ceanothus ophiochilus is a rare species of flowering shrub known by the common name Vail Lake ceanothus, native to Southern California. It was not described until 1991.

How to grow it

Ceanothus ophiochilus is cultivated by California native plant botanic gardens and plant nurseries, and available as an ornamental plant for: drought tolerant and native plant gardens, and natural landscape habitat gardens and larger landscape projects.

Where it grows

The Ceanothus ophiochilus plant is endemic to California. It is only known from a few sites in the vicinity of Vail Lake and the Black Hills, east of Temecula and west of the Santa Rosa Mountains in southwestern Riverside County.

Other Ceanothus plants

New Jersey tea · Feltleaf ceanothus · Buckbrush · Fendler's ceanothus · Point Reyes ceanothus · Carmel ceanothus · Jersey tea · Blueblossom · Redroot

Text excerpted from the Wikipedia article Ceanothus ophiochilus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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