Hydropus floccipes
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Marasmiaceae
- genus: Hydropus
- species: Hydropus floccipes
Mont-Royal- Saint-Laurent
Quebec
Canada
Älvkarleby
Uppsala
Sweden
Amherst Center- North Amherst
Massachusetts- Falls Church
- Seven Corners
Virginia- Lake Geneva
Wisconsin
United States