Family: Cornaceae

Scientific Name: Cornus x rutgersensis Rutcan Constellation

Common Name: Constellation Dogwood

Description

Constellation Dogwood is a hybrid white-flowering Dogwood with good disease resistance.

Pronunciation(KOR-nus)(rut-gur-SEN-sis)
Plant TypeTrees Deciduous
Hardiness Zone5a-9
SunlightGrows best in full sun to partial shade.
MoisturePrefers moist, tolerates average, doesn't like consistent dry.
Soil & Siteaverage to moist
FlowersThe white petal-like structures are actually bracts making up the flower.
FruitFlowers are sterile, so no fruit is produced.
LeavesThe leaves are elliptical to ovate, dark green, simple, and opposite, with entire margins. Has red fall color.
DimensionsReaches 16–22 ft tall and 12–18 ft wide, with an upright-to-rounded form.
PropagationPP07210, cuttings
Cultivar OriginA cross created by Dr. Orton of Cornus florida and Cornus kousa. In the 1990s, he introduced the Stellar® Series (group). These plants are known to be resistant to borers and anthracnose, which were plaguing the native Dogwoods. These hybrids were created at Rutgers University, New Brunswick, NJ, USA.
Misc FactsHas high resistance to dogwood borer, powdery mildew, and anthracnose.
Notes & Reference#144-Missouri Botanical Gardens website (www.missouribotanicalgarden.org), #270-North Carolina Extension Gardener Tool Box (https://plants.ces.ncsu.edu/plants)
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