Zone 9 · winter lows 20°F to 30°F
Cornus for Zone 9
18 Cornus varieties rated hardy through Zone 9, ranked by how many gardeners actually grow them. Zone 9 is nearly year-round growing — heat tolerance matters more than cold.
The Cornus that thrive in Zone 9
#1 most savedBlue Ray Dogwood
Cornus florida 'Blue Ray'
#2 most savedGreensleeves Dogwood
Cornus florida 'Greensleeves'
#3 most savedLittle Poncho Dogwood
Cornus florida 'Little Poncho'
Coral Bark Dogwood Sgt Pepper
Cornus florida 'Sgt Pepper'
Cherokee Princess Flowering Dogwood
Cornus florida 'Cherokee Princess'
Cherokee Chief Dogwood
Cornus florida 'Cherokee Chief'
Pink Flowering Dogwood
Cornus florida 'Rubra'
Cherokee Brave Dogwood
Cornus florida 'Comco No 1'
Cloud Nine Flowering Dogwood
Cornus florida 'Cloud Nine'
Super Princess Dogwood
Cornus florida 'Super Princess'
Jean Flowering Dogwood
Cornus florida 'Jean'
Appalachian Spring Flowering Dogwood
Cornus florida 'Appalachian Spring'
Kay's Appalachian Mist Dogwood
Cornus florida 'Kay'S Appalachian Mist'
Celestial Shadow Dogwood
Cornus 'Celestial Shadow'
Hyperion Flowering Dogwood
Cornus 'Hyperion'
Starlight Dogwood
Cornus 'Starlight'
Constellation Dogwood
Cornus 'Rutcan'
Flowering Dogwood
Cornus florida
Cornus in Zone 9
Will Cornus survive a Zone 9 winter?
18 of the 58 Cornus varieties in the Sow catalog are rated hardy through Zone 9, where winter lows reach 20°F to 30°F. Hardiness is per-variety, not per-genus — the plants listed above are the ones that hold up; others in the genus are not rated for this zone.
When should I plant Cornus in Zone 9?
In Zone 9 the last spring frost typically lands around late February and the first fall frost around early December. Planting after the last frost — or in early fall, so roots establish before the ground cools — gives the best establishment. Each plant page lists its own planting months.
Which Cornus is best for Zone 9?
Start at the top of the list above: it is ranked by how many gardeners actually save and grow each variety, which is a strong real-world reliability signal. Then narrow by your sun exposure and the mature size that fits the bed.
Keep exploring
See Cornus in your Zone 9 yard
Snap a photo of your space and Sow places these varieties in it at true mature size — then keeps the care schedule for everything you plant.