Reeves' meadowsweet
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Rosales
- family: Rosaceae
- genus: Spiraea
- species: Spiraea cantoniensis
Quatro Barras
Paraná
Caxias do Sul
Rio Grande do Sul
Brazil
Arlington
Virginia
Washington, D. C.
Washington, D.C.
United States