# Karl Hirn

> Finnish botanist (1872–1907)

**Wikidata**: [Q11870128](https://www.wikidata.org/wiki/Q11870128)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl_Engelbrecht_Hirn)  
**Source**: https://4ort.xyz/entity/karl-hirn


## References

1. International Plant Names Index
2. Open Library
3. Biodiversity Heritage Library
4. author citation in botany and mycology
5. Harvard Index of Botanists
6. KANTO