Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Cornaceae

Genus:

Cornus

Species:

Cornus obliqua

USDA Symbol:

COOB9

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Shrub

Height:

800 cm

Drought Tolerance:

Low

Bloom Months:

may,jun

Bloom Colors:

white

Landscaping Shrub:

Yes

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Butterflies & Moths:

★★★☆☆ Documented Lepidoptera association (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

Reported Fauna Sightings

Garden & Ecology Notes

Wildlife Value:

birds, butterflies, small mammals

Fall Color:

red, purple

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–90 days

Notes:

Seeds require cold stratification for 60-90 days to break dormancy; germination occurs in spring.