When does sugar sumac bloom?

Sugar sumac typically flowers from March through May, producing small clusters of whitish to pale pink blossoms before summer heat sets in.

How much water does sugar sumac need?

This shrub is adapted to low water conditions and does best with minimal irrigation once it has established a root system, making it suited to dry, well-drained slopes.

What pollinators visit sugar sumac flowers?

Bees and butterflies are the main visitors to sugar sumac blooms, drawn to the clustered spring flowers for nectar and pollen.

What kind of light does sugar sumac prefer?

Sugar sumac grows best in full sun and can also tolerate part sun conditions, especially in hot inland or desert-adjacent climates.

Does sugar sumac lose its leaves in winter?

No, sugar sumac is evergreen and keeps its thick, leathery leaves year round rather than dropping them seasonally.

Is Sugar Sumac toxic to livestock?

The USDA PLANTS Database does not flag Sugar Sumac as toxic to livestock.

Is Sugar Sumac HOA-friendly?

Sugar Sumac is generally an HOA-friendly choice in the right placement, with low maintenance.

Sugar Sumac

Name: Pollinator Patch
Author: Pollinator Patch

Rhus ovata

Last reviewed: September 2026

Rhus ovata, or sugar sumac, is an evergreen shrub that blooms from March through May and thrives in full sun with low water once established.

Sugar Sumac (Rhus ovata) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org (opens in new tab), last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

The USDA PLANTS Database (opens in new tab) does not flag Sugar Sumac as toxic to livestock.

Light

full sun

Water

low

Size

72"–240" H × 72"–240" W

Bloom

Mar, Apr, May

Native to

AZ, CA

Pollinators

bees, butterflies

Before you buy

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Browse plants for this ecoregion

Central California Foothills and Coastal Mountains Southern California Mountains Mojave Basin and Range Arizona/New Mexico Mountains Northwestern Forested Mountains Sonoran Basin and Range Southern California/Northern Baja Coast

Sugar sumac is an evergreen native shrub with glossy leaves and clusters of pink flowers in spring. It grows 6-20 feet tall and wide with a rounded form. Drought tolerant once established, it thrives in full sun and requires minimal irrigation.

Growing Sugar Sumac

Grow Sugar Sumac in full sun and low water. Mature plants reach 72 to 240 inches tall and spread 72 to 240 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Sugar Sumac is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.

Works well in: mid zone, street edge.

Can grow quite large if not pruned
May be perceived as too informal in structured landscapes
Drops some leaves and berries that require cleanup

Wildlife value

Provides valuable nectar for bees and butterflies in spring. The berries also attract birds and small mammals.

Common questions

When does sugar sumac bloom?: Sugar sumac typically flowers from March through May, producing small clusters of whitish to pale pink blossoms before summer heat sets in.
How much water does sugar sumac need?: This shrub is adapted to low water conditions and does best with minimal irrigation once it has established a root system, making it suited to dry, well-drained slopes.
What pollinators visit sugar sumac flowers?: Bees and butterflies are the main visitors to sugar sumac blooms, drawn to the clustered spring flowers for nectar and pollen.
What kind of light does sugar sumac prefer?: Sugar sumac grows best in full sun and can also tolerate part sun conditions, especially in hot inland or desert-adjacent climates.
Does sugar sumac lose its leaves in winter?: No, sugar sumac is evergreen and keeps its thick, leathery leaves year round rather than dropping them seasonally.
Is Sugar Sumac toxic to dogs?: Sugar Sumac is not on the ASPCA Animal Poison Control Center toxic plant list for dogs (aspca.org).
Is Sugar Sumac toxic to cats?: Sugar Sumac is not on the ASPCA Animal Poison Control Center toxic plant list for cats (aspca.org).
Is Sugar Sumac toxic to livestock?: The USDA PLANTS Database does not flag Sugar Sumac as toxic to livestock.
Is Sugar Sumac HOA-friendly?: Sugar Sumac is generally an HOA-friendly choice in the right placement, with low maintenance.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

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