# Johan Ernst Adhemar Wirzén

> Finnish botanist and zoologist (1812-1857)

**Wikidata**: [Q21612858](https://www.wikidata.org/wiki/Q21612858)  
**Source**: https://4ort.xyz/entity/johan-ernst-adhemar-wirz-n


## References

1. Virtual International Authority File
2. International Plant Names Index
3. author citation in botany and mycology
4. Harvard Index of Botanists
5. KANTO