# Christian August Frege

> German botanist and lichenologist (1758-1834)

**Wikidata**: [Q21388721](https://www.wikidata.org/wiki/Q21388721)  
**Source**: https://4ort.xyz/entity/christian-august-frege


## References

1. Czech National Authority Database
2. International Plant Names Index
3. author citation in botany and mycology
4. Harvard Index of Botanists
5. IdRef