Little Sur Manzanita
Arctostaphylos edmundsii
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Ericaceae
- Genus:
- Arctostaphylos
- Species:
- Arctostaphylos edmundsii
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub
- Height:
- 4-6 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- jan, feb, nov, dec
- Bloom Colors:
- Pink
- Evergreen 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)
Host Plant for Caterpillars
Aethaloida packardaria, black-banded epelis (Epelis truncataria), Cocoa Emerald (Ematurga amitaria), Elegant Sheep Moth (Hemileuca eglanterina), Epinotia arctostaphylana, Mendocino saturnia moth (Saturnia mendocino), Rhopobota finitimana, Brown Elfin (Incisalia augustinus), Freija fritillary (Clossiana freija), Hoary Elfin (Incisalia polia)
Reported Fauna Sightings
Bees: Yellow-faced bumble bee (Bombus vosnesenskii), Yellow-faced bumble bee (Bombus vosnesenskii)
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to coastal bluffs and dunes
Germination Information
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Scarify, then cold-moist stratify for 60 days.
Notes: Seeds may require light for germination.
Source: OpenAI GPT-4o