| Hemithecium | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Graphidales |
| Family: | Graphidaceae |
| Genus: | Hemithecium Trevis. (1853) |
Hemithecium is a genus of lichen-forming fungi in the family Graphidaceae.[1] The genus was circumscribed by Vittore Benedetto Antonio Trevisan de Saint-Léon in 1853.