Spreading Cotoneaster

Cotoneaster divaricatus

Native to:
China

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rosaceae
Genus:
Cotoneaster
Species:
Cotoneaster divaricatus
USDA Symbol:
CODI19

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
200 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun
Bloom Colors:
white, pink
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:
birds
Deer Resistant:
Yes
Fall Color:
red, orange

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate

Propagation & Germination

Stratification:
Warm then cold/moist stratification (double dormancy) — 90–120 days
Germination Time:
30–180 days
Notes:
Seeds have double dormancy requiring warm stratification followed by cold stratification. Germination can be erratic and slow.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Repeated cycles of 20C then 4C, 3 months each. Very prolonged.

Source: Ontario Rock Garden & Hardy Plant Society