Asterella ludwigii
- kingdom: Plantae
- phylum: Marchantiophyta
- class: Marchantiopsida
- order: Marchantiales
- family: Aytoniaceae
- genus: Asterella
- species: Asterella ludwigii
Revelstoke
British Columbia
Canada
Canton
Illinois- Michigan Center
Michigan- Rainier
- Stevenson
- White Salmon
Washington
United States