Manzanita

Arctostaphylos × helleri

Manzanita

Ellen Levy Finch

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ericaceae
Genus:
Arctostaphylos
Species:
Arctostaphylos × helleri

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
6-8 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jan, feb, mar, dec
Bloom Colors:
White

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:
5.0 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Native to coastal areas with poor soil fertility

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: OpenAI GPT-4o