# Hans-Helmut Poppendieck

> botanist

**Wikidata**: [Q18719884](https://www.wikidata.org/wiki/Q18719884)  
**Source**: https://4ort.xyz/entity/hans-helmut-poppendieck


## References

1. Virtual International Authority File
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. International Plant Names Index
4. author citation in botany and mycology
5. Harvard Index of Botanists
6. Czech National Authority Database