water earwort
- kingdom: Plantae
- phylum: Marchantiophyta
- class: Jungermanniopsida
- order: Jungermanniales
- family: Scapaniaceae
- genus: Scapania
- species: Scapania undulata
Hope
Lions Bay
Maple Ridge
Prince Rupert
Tofino
Ucluelet
Vancouver
West Vancouver
British Columbia
La Tuque
Quebec
Canada
Plavy
00
Tanvald
Velké Hamry
Liberecký
Czech Republic
Pohja
Central Finland
Finland
Grafenau
Kirchenpingarten
Neusorg
Pullenreuth
Bavaria
Erndtebrück
Monschau
Roetgen
North Rhine-Westphalia
Gemünd
Keppeshausen
Rheinland-Pfalz
Darlingerode
Elbingerode
Saxony-Anhalt
Germany
Narsaq
Kujalleq
Greenland
Sörforsa
Gävleborg
Gullbrandstorp
Knäred
Oskarström
Torup
Tvååker
Veddige
Åled
Halland
Krokom
Jämtland
Mullsjö
Jönköping
Nybro
Kalmar
Ljungby
Kronoberg
Övertorneå
Norrbotten
Knislinge
Skåne
Nacka
Stockholm
Nyköping
Södermanland
Alsike
Uppsala
Ersmark
Vilhelmina
Västerbotten
Sundsvall
Västernorrland
Alingsås
Eriksbo
Färgelanda
Gånghester
Gårdsten
Hammarkullen
Kungälv
Lindome
Ljungskile
Lödöse
Stenkullen
Svanesund
Vargön
Västra Götaland
Sweden
Dutch Harbor
Juneau
Ketchikan
Unalaska
Alaska
Eureka
Mount Shasta
Sacramento
Tahoma
Yosemite Valley
California
Granby
Colorado
Colchester
Montville Center
Watertown
Winsted
Woodbridge
Connecticut
New Orleans
Louisiana
Greenville
Missouri
Sparta
North Carolina
Mount Pocono
State College
Thorndale
Pennsylvania
North Smithfield
Westerly
Rhode Island
Dayton
Tennessee
Manchester Center
Newfane
West Rutland
Vermont
Carson
Rainier
Renton
Shelton
Snoqualmie
Washington
United States