# Mads Peter Christiansen

> botanist and mycologist (1889–1975)

**Wikidata**: [Q21393058](https://www.wikidata.org/wiki/Q21393058)  
**Source**: https://4ort.xyz/entity/mads-peter-christiansen


## References

1. [Bionomia](https://bionomia.net/dataset/b740eaa0-0679-41dc-acb7-990d562dfa37)
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. NUKAT
7. Botanisk Tidsskrift. 1977
8. Virtual International Authority File
9. IdRef