SimplePlant

Asteraceae

Torrey's four-nerve daisy

Tetraneuris torreyana (Nutt.) Greene

Family
Asteraceae
Genus
Tetraneuris

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Torrey's four-nerve daisy: Tetraneuris torreyana flower close up Natrona County, Wyoming, USA
Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons

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Common names

By language (1)
English
Torrey's four-nerve daisy, Stone rubberweed

Synonyms

  • Actinea depressa Kuntze
  • Actinea depressa var. depressa
  • Actinea integrifolia Torr.
  • Actinea torreyana (Nutt.) J.F.Macbr.
  • Actinella depressa Torr. & A.Gray ex A.Gray
  • Actinella depressa var. depressa
  • Actinella torreyana Nutt.
  • Hymenoxys depressa (A.Gray) S.L.Welsh & Reveal
  • Hymenoxys lapidicola S.L.Welsh & Neese
  • Hymenoxys torreyana (Nutt.) K.F.Parker
  • Tetraneuris depressa Greene

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

  • Torrey's four-nerve daisy: Tetraneuris torreyana flower close up Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons
  • Torrey's four-nerve daisy: Tetraneuris torreyana flower detail of disc flowers Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons
  • Torrey's four-nerve daisy: Tetraneuris torreyana flowering Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons
  • Torrey's four-nerve daisy: Tetraneuris torreyana basal leaves Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons
  • Torrey's four-nerve daisy: Tetraneuris torreyana basal leaves Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons
  • Torrey's four-nerve daisy: Tetraneuris torreyana flower close up, side view showing underside of flower head Natrona County, Wyoming, USA
    Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis, CC0, from Wikimedia Commons

More in Tetraneuris

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.