# Johann Kellerer

> Austrian and Bulgarian botanist (1859-1938)

**Wikidata**: [Q21341647](https://www.wikidata.org/wiki/Q21341647)  
**Source**: https://4ort.xyz/entity/johann-kellerer


## References

1. [Bionomia](https://bionomia.net/dataset/85714c48-f762-11e1-a439-00145eb45e9a)
2. Virtual International Authority File
3. International Plant Names Index
4. author citation in botany and mycology