Lycopodiella inundata - Wikispecies
- Continental: Europe
- Regional: Northern Europe
- Denmark, Finland, Great Britain (England, Wales, Scotland), Ireland (Eire, Northern Ireland), Norway, Sweden.
- Regional: Middle Europe
- Austria, Belgium (plus Luxembourg), Czechoslovakia (Czech Republic, Slovakia), Germany (Brandenburg, Berlin (extinct), Baden-Württemberg, Bayern, Hessen, Hamburg, Mecklenburg-Vorpommern, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Schleswig-Holstein, Saarland (extinct), Sachsen, Sachsen-Anhalt, Thüringen)), Hungary, Netherlands, Poland, Switzerland.
- Regional: Southwestern Europe
- France, Portugal, Spain.
- Regional: Southeastern Europe
- Bulgaria, Italy, Romania, Yugoslavia (Croatia, Slovenia)
- Regional: Eastern Europe
- Belarus, Baltic States (Estonia, Latvia, Lithuania), Central European Russia, East European Russia, North European Russia, Northwest European Russia, Ukraine.
- Regional: Northern Europe
- Continental: Africa
- Regional: Macaronesia
- Azores (Flores, Pico, Sao Miguel).
- Regional: Macaronesia
- Continental: Asia-Temperate
- Regional: Siberia
- Buryatia, West Siberia.
- Regional: China
- China Southeast (Fujian).
- Regional: Eastern Asia
- Japan.
- Regional: Siberia
- Continental: Northern America
- Regional: Subarctic America
- Alaska.
- Regional: Western Canada
- Alberta, British Columbia, Manitoba, Saskatchewan.
- Regional: Eastern Canada
- Labrador, New Brunswick, Newfoundland, St.-Pierre-et-Miquelon), Nova Scotia, Ontario, Prince Edward Isle, Québec.
- Regional: Northwestern U.S.A.
- Idaho, Montana, Oregon, Washington.
- Regional: North-Central U.S.A.
- Illinois, Iowa, Kansas, Minnesota, Wisconsin.
- Regional: Northeastern U.S.A.
- Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia,
- Regional: Southwestern U.S.A.
- California.
- Regional: Southeastern U.S.A.
- Kentucky, Maryland, North Carolina, Virginia.
- Regional: Subarctic America
References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition