# Gustaf Johan Billberg

> Swedish naturalist (1772-1844)

**Wikidata**: [Q725590](https://www.wikidata.org/wiki/Q725590)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gustaf_Johan_Billberg)  
**Source**: https://4ort.xyz/entity/gustaf-johan-billberg


## References

1. International Standard Name Identifier
2. International Plant Names Index
3. [Gustaf Johan Billberg. Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=18212)
4. BnF authorities
5. Freebase Data Dumps. 2013
6. Virtual International Authority File
7. CERL Thesaurus
8. [LIBRIS. 2013](https://libris.kb.se/katalogisering/khw04kx34tgc70t)