spruce carpet
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Geometridae
- genus: Thera
- species: Thera britannica
Bruchertseifen
Freudenburg
Kirf
Langsur
Lieser
Oberbillig
Palzem
Roth
Trassem
Wiltingen
Zeltingen-Rachtig
Rheinland-PfalzWeiten
Saarland
Germany- Luxembourg
Vejbystrand
Åhus
SkånePartille
Västra GötalandValdemarsvik
Östergötland
SwedenLlanbadoc
Machynlleth
Usk
Wales
United Kingdom