Yellow lady's slipper
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Asparagales
- family: Orchidaceae
- genus: Cypripedium
- species: Cypripedium calceolus
Lac du Bonnet- Winnipeg
Manitoba- Wolfville
Nova Scotia- Willowdale
Ontario
Canada
Kuopio
Southern Ostrobothnia
Finland
Langsur- Oberbillig
- Wellen
Rheinland-Pfalz
Germany- Luxembourg
Brunflo- Hammarstrand
- Östersund
Jämtland- Borgholm
- Mörbylånga
Kalmar- Södra Sunderbyn
Norrbotten- Älvkarleby
Uppsala- Skellefteå
Västerbotten- Härnösand
Västernorrland- Vadstena
Östergötland
Sweden
Pontresina
Grisons
Switzerland
New Britain
Connecticut
United States
Grevenmacher
Keswick