Thin jelly lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Peltigerales
- family: Collemataceae
- genus: Collema
- species: Collema leptaleum
Oviedo
Florida- Canton
Illinois- East Bridgewater
Massachusetts- Alpine
- Closter
- Demarest
- Harrington Park
- Norwood
New Jersey- College Station
Texas
United States