Asteraceae
Stemless four-nerve daisy
Tetraneuris acaulis
- Family
- Asteraceae
- Genus
- Tetraneuris
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Common names
By language (1)
- English
- Stemless four-nerve daisy
Synonyms
- Actinea acaulis Spreng.
- Actinea acaulis A.Nelson
- Actinea acaulis S.F.Blake
- Actinea acaulis f. acaulis
- Actinea acaulis subsp. acaulis
- Actinea acaulis var. acaulis
- Actinea osterhoutii A.Nelson
- Actinea simplex A.Nelson
- Actinella acaulis (Pursh) Nutt.
- Actinella acaulis var. acaulis
- Actinella depressa var. pygmaea A.Gray
- Cephalophora acaulis DC.
- Gaillardia acaulis Pursh
- Hymenoxys acaulis (Pursh) K.F.Parker
- Hymenoxys acaulis var. acaulis
- Ptilepida acaulis (Pursh) Britton
- Tetraneuris pygmaea Wooton & Standl.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos

Photo: No machine-readable author provided. Curtis Clark assumed, CC BY-SA 2.5, 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: 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
More in Tetraneuris
- Eastern fournerved daisyTetraneuris herbaceaAsteraceae
- Ives' fournerved daisyTetraneuris ivesianaAsteraceae
- Fineleaf fournerved daisyTetraneuris linearifoliaAsteraceae
- Stemmy four-nerve daisyTetraneuris scaposaAsteraceae
- PerkysueTetraneuris argenteaAsteraceae
- Torrey's four-nerve daisyTetraneuris torreyanaAsteraceae
- Turner's four-nerve daisyTetraneuris turneriAsteraceae
- Verde four-nerve daisyTetraneuris verdiensisAsteraceae
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.