Pterogonium gracile
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Leucodontales
- family: Leucodontaceae
- genus: Pterogonium
- species: Pterogonium gracile
Hope
Langford
Nanaimo
North Saanich
Victoria
British Columbia
Canada
Frederiksberg
Sorø
Zealand
Denmark
Gemünden
Gerolstein
Klotten
Pelm
Womrath
Rheinland-Pfalz
Germany
Cilaos
Réunion
Reunion
Billingsfors
Furulund
Partille
Västra Götaland
Sweden
Southampton
England
Enniskillen
Northern Ireland
Penybont
Wales
United Kingdom
Springfield
Ohio
Friday Harbor
Oak Harbor
Washington
United States
Dalheim
Leirvik
Cape Town
Frontera