# Julius Helm

> Austrian physician and naturalist

**Wikidata**: [Q21515679](https://www.wikidata.org/wiki/Q21515679)  
**Source**: https://4ort.xyz/entity/julius-helm


## References

1. Helm, Julius Karl Jacob (BLKÖ)
2. Integrated Authority File
3. Biographisches Lexikon des Kaiserthums Oesterreich
4. International Plant Names Index
5. Österreichisches Biographisches Lexikon 1815–1950
6. author citation in botany and mycology