Calicium carolinianum
| Calicium carolinianum | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Fungi | 
| Division: | Ascomycota | 
| Class: | Lecanoromycetes | 
| Order: | Caliciales | 
| Family: | Caliciaceae | 
| Genus: | Calicium | 
| Species: | C. carolinianum  | 
| Binomial name | |
| Calicium carolinianum (Tuck.) M.Prieto & Wedin (2016)  | |
| Synonyms | |
Calicium carolinianum is a species of lichen in the family Caliciaceae. It is endemic to the Gulf Coastal Plain region of the United States. The lichen contains norstictic acid, and has ascospores that measure 13–17 by 8–9 μm.