# Opegrapha protuberans

> species of fungus

**Wikidata**: [Q21297316](https://www.wikidata.org/wiki/Q21297316)  
**Source**: https://4ort.xyz/entity/opegrapha-protuberans


## References

1. Global Biodiversity Information Facility
2. MycoBank
3. Index Fungorum
4. United States Department of Agriculture Plants Database
5. Interim Register of Marine and Nonmarine Genera
6. Consortium of Lichen Herbaria