Loasaceae
Threetooth blazingstar
Mentzelia tridentata
- Family
- Loasaceae
- Genus
- Mentzelia
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Common names
By language (1)
- English
- Threetooth blazingstar
Synonyms
- Acrolasia tridentata Davidson
- Mentzelia tricuspis var. brevicornuta I.M.Johnst.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: native
Photos
Photo: william_hoyer, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist 
Photo: Alan Rockefeller, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist 
Photo: Melanie J. Davis, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist 
Photo: Trevor Van Loon, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist 
Photo: Matt Berger, CC BY 4.0, from iNaturalist
More in Mentzelia
- Smoothstem blazingstarMentzelia laevicaulisLoasaceae
- Lindley's blazingstarMentzelia lindleyiLoasaceae
- Tropical blazingstarMentzelia asperaLoasaceae
- Tenpetal blazingstarMentzelia decapetalaLoasaceae
- Whitebract blazingstarMentzelia involucrataLoasaceae
- Ash Meadows blazingstarMentzelia leucophyllaLoasaceae
- Adonis blazingstarMentzelia multifloraLoasaceae
- Dwarf mentzeliaMentzelia pumilaLoasaceae
- United blazingstarMentzelia congestaLoasaceae
- Bushy blazingstarMentzelia dispersaLoasaceae
- Grass blazingstarMentzelia gracilentaLoasaceae
- Mentzelia hispidaLoasaceae
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.