Sugar bush, a large rounded evergreen shrub with glossy folded leaves and small pink-white flower clusters

Sugar Bush

Rhus ovata
Categories:
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Water
Low water once established; water deeply and let soil dry between irrigations. Provide occasional deep watering during prolonged Phoenix summer heat; avoid frequent shallow watering.
Description
A Southwestern native shrub with dense, leathery foliage, reddish twigs, and clusters of small flowers followed by sticky reddish fruit.
Bloom Time
Deciduous / Evergreen
Growth Rate
Growth Habit
Flower Color
Foliage Color
Generally non-toxic (unlike related poison oak); sap may irritate sensitive individuals
Care Instructions

Light: Full sun to partial shade; afternoon shade is beneficial in Phoenix. Avoid intense reflected heat from west-facing walls.

Water: Low water once established; water deeply and let soil dry between irrigations. Provide occasional deep watering during prolonged Phoenix summer heat; avoid frequent shallow watering.

Soil: Well-drained sandy, gravelly, or rocky soil; tolerates alkaline soil but dislikes persistently wet roots.

Mature size: Typically 8–15 feet tall and wide; occasionally reaches 20 feet under favorable conditions.

Bloom: Late winter to spring, generally February–April.

Evergreen / deciduous: Evergreen.

Growth rate: Slow to moderate; faster with establishment irrigation and favorable conditions.