Hydropus papillatus
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Marasmiaceae
- genus: Hydropus
- species: Hydropus papillatus
Alachua- Gainesville
Florida
United States
Hydropus papillatus Alachua Gainesville