Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Ericaceae

Genus:

Arctostaphylos

Species:

Arctostaphylos obispoensis

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Shrub

Height:

12-20 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

feb, mar, apr, may, jun

Bloom Colors:

White

Evergreen Shrub:

Yes

Landscaping Shrub:

Yes

Native Range

United States: California

Keystone Species Ranking

Caterpillar Keystone:

★★☆☆☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)

Bee Keystone:

★★★★☆ Based on number of native bee species using this genus for pollen and nectar (Source: National Wildlife Federation)

Soil Requirements

Soil Type:

sandy, acidic, nutrient-poor soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to chaparral and coastal scrub habitats