Collemataceae
| Collemataceae | |
|---|---|
| Collema nigrescens | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Fungi | 
| Division: | Ascomycota | 
| Class: | Lecanoromycetes | 
| Order: | Peltigerales | 
| Family: | Collemataceae Zenker (1827) | 
| Type genus | |
| Collema F.H.Wigg. (1780) | |
| Genera | |
| See text | |
The Collemataceae are a family of mostly lichen-forming fungi in the order Peltigerales. The family contains twelve genera and about 325 species. The family has a widespread distribution.