broom snakeweed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Gutierrezia
- species: Gutierrezia sarothrae
Calgary- Medicine Hat
Alberta
Canada
Casas Grandes- Chihuahua
- Ciudad Juárez
- Miguel Ahumada
Chihuahua
Mexico
Casa de Oro-Mount Helix- Glen Avon
California- Battlement Mesa
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Utah
United States