boreal chickweed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Caryophyllaceae
- genus: Cerastium
- species: Cerastium biebersteinii
De Panne- Koksijde
- Middelkerke
- Sint-Gillis-Waas
- Wetteren
Flanders
Belgium
Denver
Colorado
United States