Porella cordaeana
- kingdom: Plantae
- phylum: Marchantiophyta
- class: Jungermanniopsida
- order: Porellales
- family: Porellaceae
- genus: Porella
- species: Porella cordaeana
- Saltvik
736
Aland Islands- Baden
Lower Austria
Austria- Canada
- Neinstedt
Saxony-Anhalt
Germany- Dudelange
03
Luxembourg- Baden
- Neuenhof
- Obersiggenthal
- Wettingen
Aargau
Switzerland- Berrington
England- Llangollen
Wales
United Kingdom- Priest River
Idaho- Columbia Falls
Montana
United States