Asteraceae

Fourpart horsebrush

Tetradymia tetrameres (S.F.Blake) Strother

Family: Asteraceae
Genus: Tetradymia

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Common names

By language (1)

English: Fourpart horsebrush

Synonyms

Tetradymia comosa subsp. tetrameres S.F.Blake

Characteristics

Growth habit: Shrub, Subshrub
Lifespan: Perennial
In the US and Canada: Lower 48 states: native

Photos

Photo: Wikimedia Commons contributor, CC BY 4.0, from Wikimedia Commons
Photo: Jim Morefield, CC BY 4.0, from Wikimedia Commons
Photo: Tim Messick, CC BY 4.0, from Wikimedia Commons
Photo: Tim Messick, CC BY 4.0, from Wikimedia Commons

More in Tetradymia

Spineless horsebrushTetradymia canescensAsteraceae
Littleleaf horsebrushTetradymia glabrataAsteraceae
Longspine horsebrushTetradymia axillarisAsteraceae
Hairy horsebrushTetradymia comosaAsteraceae
Shortspine horsebrushTetradymia spinosaAsteraceae
Threadleaf horsebrushTetradymia filifoliaAsteraceae

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.