| Collema | |
|---|---|
| Collema cristatum | |
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Lecanorales |
| Family: | Collemataceae |
| Genus: | Collema F.H. Wigg. |
| Type species | |
| Collema lactuca (Weber) Weber ex F.H. Wigg. |
|
Collema (jelly lichen) is a genus of lichens in the family Collemataceae.[1] The photobiont is the cyanobacterium genus Nostoc.[2]