Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Sugar sumac

Rhus ovata

Also called Sugarbush

Sugar sumac
Photo: Michael J. Plagens, CC BY-SA 3.0

Sugar sumac (Rhus ovata) is a long-lived evergreen shrub or small tree from dry chaparral and canyon slopes of Southern California, Arizona and Baja California. It is grown for its dense evergreen foliage and needs full sun with excellent drainage.

Family
Anacardiaceae (Cashew family)
Grows as
Tree, Shrub
Light
Full sun, Part shade
Water
Water deeply but infrequently once established, and let the soil dry out between waterings.
Soil
Well-drained sandy or rocky soil; tolerates poor, dry soils.
Temperature
Hardy to about -7 °C; protect young plants from hard frost and very high heat in exposed sites.
How easy
Easy
Native range
California to Arizona and N. Mexico
Climate
desert or dry shrubland

About

Rhus ovata, commonly known as sugar bush or sugar sumac, is a shrub or small tree found growing in the canyons and slopes of the chaparral and related ecosystems in Southern California, Arizona, Baja California and Baja California Sur. It is a long lived-plant, up to 100 years, and has dense evergreen foliage that make it conspicuous. It is closely related to and hybridizes with the lemonade sumac.

Where it grows

The sugar bush is primarily located in inland localities, as it grades into its relative, the lemonade sumac, near the coast. However, it does occur on Santa Cruz and Catalina Island. It may be found throughout the inland mountains and foothills of Southern California, continuing southward through the Peninsular Ranges of San Diego County into northern Baja California, in the foothills and mountains of the Sierra de Juarez and the Sierra de San Pedro Martir. Further south, more disjunct distributions are found in the sky islands of the Central Desert of Baja California, primarily in the mountains of the Sierra La Asamblea and the Sierra San Borja. The southern limit occurs in Baja California Sur, on the Tres Virgenes volcano. The species is also found distantly in Arizona, on the Mogollon Rim.

Other Rhus plants

Fragrant sumac · Chinese sumac · Winged sumac · Sicilian sumac · Smooth sumac · Lemonade sumac · Skunkbush sumac · Staghorn sumac · Sumac

Text excerpted from the Wikipedia article Rhus ovata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…