Asteraceae
Rocky Mountain zinnia
Zinnia grandiflora
- Family
- Asteraceae
- Genus
- Zinnia
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Common names
By language (3)
- Chinese
- 大花百日菊, 加拿大百日草
- English
- Rocky Mountain zinnia
- nv
- Nííʼiiʼnił ntsxaaígíí
Synonyms
- Crassina grandiflora Kuntze
Characteristics
- Growth habit
- Forb/herb, Subshrub
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons Photo: elm1161, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons Photo: Gary Stone, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons Photo: Gary Stone, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons Photo: David Robbins, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons Photo: Suzanne Dome, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons Photo: John Taylor, CC BY-SA 4.0, from Pl@ntNet via GBIF
More in Zinnia
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- Peruvian zinniaZinnia peruvianaAsteraceae
- Zinnia haageanaAsteraceae
- Zinnia bicolorAsteraceae
- Zinnia americanaAsteraceae
- Shortray zinniaZinnia anomalaAsteraceae
- Zinnia citreaAsteraceae
- Zinnia flavicomaAsteraceae
- Zinnia juniperifoliaAsteraceae
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.