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Otay Mountain Ceanothus
Ceanothus otayensis
  
About Otay Mountain Ceanothus (Ceanothus otayensis) 1 Nurseries Carry This Plant Ceanothus otayensis, the Otay Mountain Buckbrush or Otay Mountain lilac, is a plant species known only from the Otay and San Miguel Mountains of San Diego County, California, and in nearby Baja California, Mexico. It occurs on dry slopes and brushlands at elevations of 600-1100 m. Ceanothus otayensis is a shrub up to 120 cm tall, erect, not rooting at the nodes. Leaves are opposite, evergreen, broadly ovate, up to 15 mm long. Flowers are white to pale blue, borne in a spike of umbels. Fruits are spherical, about 5 mm across.
Plant Description
Plant Type
Plant Type
Shrub

Size
Size
3.9 ft tall

Dormancy
Dormancy
Evergreen

Flower Color
Flower Color
White, Blue

Flowering Season
Flowering Season
Winter, Spring

Wildlife Supported
 


Landscaping Information
Sun
Sun
Full Sun

Moisture
Moisture
Very Low

Nurseries
Nurseries

Ease of Care
Ease of Care
Moderately Easy

Common uses
Common uses
Bank Stabilization, Bird Gardens, Butterfly Gardens, Bee Gardens

Natural Setting
Climate
Climate
Annual Precipitation: 11.4" - 19.1", Summer Precipitation: 0.27" - 1.11", Coldest Month: 41.8" - 53.0", Hottest Month: 72.1" - 77.6", Humidity: 1.33" - 24.26", Elevation: 422" - 3897"


Sources include: Wikipedia. All text shown in the "About" section of these pages is available under the Creative Commons Attribution-ShareAlike License. Plant observation data provided by the participants of the California Consortia of Herbaria, Sunset information provided by Jepson Flora Project. Propogation from seed information provided by the Santa Barbara Botanical Garden from "Seed Propagation of Native California Plants" by Dara E. Emery. Sources of plant photos include CalPhotos, Wikimedia Commons, and independent plant photographers who have agreed to share their images with Calscape. Other general sources of information include Calflora, CNPS Manual of Vegetation Online, Jepson Flora Project, Las Pilitas, Theodore Payne, Tree of Life, The Xerces Society, and information provided by CNPS volunteer editors, with special thanks to Don Rideout. Climate data used in creation of plant range maps is from PRISM Climate Group, Oregon State University, using 30 year (1981-2010) annual "normals" at an 800 meter spatial resolution.

Links:   Jepson eFlora Taxon Page  CalPhotos  Wikipedia  Calflora


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