Anacardiaceae
Skunkbush sumac
Rhus trilobata
- Family
- Anacardiaceae
- Genus
- Rhus
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Common names
By language (6)
- Chinese
- 臭鼬漆树, 臭鼬漆樹, 三裂盐麸木
- English
- Skunkbush sumac, Lemonadebush, Skunkbrush, Squawbush, Three-leaf sumac, Sourberry
- Hebrew
- אוג משולש
- nv
- Chiiłchin diyógí
- Persian
- سماق بدبو
- Polish
- Sumak trójklapowy
Synonyms
- Rhus aromatica subsp. trilobata (Nutt.) W.A.Weber
- Rhus canadensis var. trilobata (Nutt.) A.Gray ex J.M.Coult.
- Schmaltzia trilobata (Nutt.) Small
- Toxicodendron trilobatum (Nutt.) Kuntze
Flowers
- Flower colour
- yellow (USDA PLANTS Database)
Characteristics
- Growth habit
- Shrub
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Toxicity: Slight, as listed by the USDA PLANTS Database (2025-05-29). USDA rates how toxic a plant is to people or livestock; it is not a pet-safety rating, so ask a vet or poison line if a pet or child ate it.
Photos
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons
More in Rhus
- Staghorn sumacRhus typhinaAnacardiaceae
- Sicilian sumacRhus coriariaAnacardiaceae
- Chinese sumacRhus chinensisAnacardiaceae
- Fragrant sumacRhus aromaticaAnacardiaceae
- Rocky mountain sumacRhus glabraAnacardiaceae
- Lemonade sumacRhus integrifoliaAnacardiaceae
- Littleleaf sumacRhus microphyllaAnacardiaceae
- Winged sumacRhus copallinumAnacardiaceae
- Sugar sumacRhus ovataAnacardiaceae
- Chinese sumacRhus potaniniiAnacardiaceae
- SumacRhus taitensisAnacardiaceae
- Rhus hypoleucaAnacardiaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.