Is it deer resistant?

Yes

American Judas Tree is deer resistant.

Cercis canadensis

Deer: Rarely
Height: 30 ft (9.1 m)
Spread: 35 ft (10.7 m)
Zones: 4–10
Light: Full sun

Perennial
Shrub
Tree

American Judas Tree (Cercis canadensis)

Photo: Cbaile19 · CC0

Also called American Redbud, Eastern Redbud, Redbud

Perennial Cercis

More details

Light: Full sun, Partial shade
Water: Low, Medium
Type: Perennial, Shrub, Tree
Maintenance: Low
Growth: Medium
Bloom: Spring
Foliage: Deciduous
Features: Edible, Flowering, Native
Best uses: Border, Flowering tree, Lawn, Naturalized, Small tree, Specimen, Street tree, Woodland

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