Bog laurel
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Ericales
- family: Ericaceae
- genus: Kalmia
- species: Kalmia polifolia
Berwick- New Glasgow
- Windsor
- Wolfville
Nova Scotia- Atikokan
- Orangeville
Ontario
Canada
Bergshamra- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden
Blue Hills- Broad Brook
- Cheshire
- Cheshire Village
- Litchfield
Connecticut- Southwick
Massachusetts- Lakeland South
- Seattle
Washington
United States