Cornelian Cherry

Cornus mas

Native to:
Albania, Austria, Belgium, Bulgaria, Czechia-Slovakia, East Aegean Is., France, Germany, Hungary, Italy, Krym, Lebanon-Syria, North Caucasus, NW. Balkan Pen., Romania, Switzerland, Transcaucasus, Türkiye, Türkiye-in-Europe, Ukraine

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cornaceae
Genus:
Cornus
Species:
Cornus mas
USDA Symbol:
COMA21

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
760 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
feb,mar,apr
Bloom Colors:
yellow
Landscaping Shrub:
Yes

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Keystone Species Ranking

Caterpillar Keystone:
★★★★☆ Butterfly & moth species supported by this genus (NWF)
Pollen Specialist Bee Keystone:
★☆☆☆☆ Native pollen specialist bee species supported by this genus (NWF)

Host Plant for Caterpillars

American Dagger Moth (Acronicta americana)

Garden & Ecology Notes

Wildlife Value:
birds, bees
Deer Resistant:
Yes
Fall Color:
reddish-purple

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage preferred
Moisture:
consistently moist
Notes:
thrives in calcareous soils

Propagation & Germination

Stratification:
Warm then cold/moist stratification (double dormancy) — 120–150 days
Germination Time:
30–365 days
Notes:
Seeds exhibit double dormancy requiring warm stratification followed by cold stratification. Germination can be erratic and may take over a year.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow at 4°C for 3 months, then place @ 20°C for 3 months. Pulpy coat inhibits germination. Remove by soaking and rinsing in clean water for approximately 7 days. Discard water. * wash and rinse daily in clean water x 14 days to remove pulp

Source: Ontario Rock Garden & Hardy Plant Society