# Helmut Roessler

> botanist

**Wikidata**: [Q21607324](https://www.wikidata.org/wiki/Q21607324)  
**Source**: https://4ort.xyz/entity/helmut-roessler


## References

1. Integrated Authority File
2. Virtual International Authority File
3. International Plant Names Index
4. author citation in botany and mycology
5. Harvard Index of Botanists
6. [Source](https://www.zobodat.at/pdf/Berichte-Bayerischen-Bot-Ges-Erforschung-Flora_89_0329-0340.pdf)