# Emil Hjalmar Frederik Olin

> botanist (1869-1915)

**Wikidata**: [Q21522364](https://www.wikidata.org/wiki/Q21522364)  
**Source**: https://4ort.xyz/entity/emil-hjalmar-frederik-olin


## References

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