Caeruleum (lichen)
| Caeruleum | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Fungi | 
| Division: | Ascomycota | 
| Class: | Lecanoromycetes | 
| Order: | Acarosporales | 
| Family: | Acarosporaceae | 
| Genus: | Caeruleum Knudsen & Arcadia, 2012  | 
| Type species | |
| Caeruleum heppii Knudsen & Arcadia, 2012  | |
| Other species | |
  | |
Caeruleum is a genus of lichen-forming fungi in the family Acarosporaceae. Two species are currently recognized, C. heppii and C. immersum. Caeruleum is generally similar to the related genus Acarospora.