# Peter D. Knieskern

> American botanist (1798-1871)

**Wikidata**: [Q21517622](https://www.wikidata.org/wiki/Q21517622)  
**Source**: https://4ort.xyz/entity/peter-d-knieskern


## References

1. Library of Congress Authorities
2. Virtual International Authority File
3. Library of Congress Name Authority File
4. International Plant Names Index
5. author citation in botany and mycology
6. Biodiversity Heritage Library
7. Harvard Index of Botanists
8. Open Library