Definition

Noun 1. A deciduous shrub native to western North America: Rhus trilobata is a species of flowering plant in the sumac family (Anacardiaceae). It is characterized by its trifoliate leaves (leaves divided into three leaflets) which emit a strong, often unpleasant scent when crushed. It produces small, edible red berries.

Usage Notes

• This is a scientific/botanical name. It is primarily used in formal, academic, or horticultural contexts to precisely identify this specific plant species.
• The name is typically written in in scientific texts.
• It is less common in everyday conversation, where descriptive common names are preferred.

Examples

• Scientific Context:
  • The study focused on the drought tolerance of Rhus trilobata compared to other native shrubs.
  • In the botanical garden, the Rhus trilobata is labeled with its common name, "skunkbush sumac".
• Horticultural/Gardening Context:
  • For erosion control on that sunny slope, I recommend planting Rhus trilobata.
  • The berries of Rhus trilobata can be used to make a tart, lemonade-like drink.

Advanced Usage

• The species name refers to the plant's "three-lobed" leaf structure.
• In ecological writing, it may be discussed for its role in native plant communities: " provides important cover and food for local wildlife."

Variants and Related Words

• Common Names: These are the terms used in everyday language instead of the scientific name.
  • Skunkbush sumac: The most widespread common name, referring to the odor of its leaves.
  • Three-leaf sumac: A descriptive name referring to its trifoliate leaves.
  • Squawbush: An older, now less commonly used name.
• Related Scientific Term:
  • Genus Rhus: The genus to which this plant belongs, which includes other sumacs and poison ivy.

Synonyms

• Skunkbush sumac (common name synonym)
• Three-leaf sumac (common name synonym)

Different Meanings

• As a scientific binomial (), this term has only one specific meaning: it refers exclusively to this single plant species. It does not have other general or figurative meanings.

Noun

1. deciduous shrub of California with unpleasantly scented usually trifoliate leaves and edible fruit