# Robert K. Jansen

> U.S. botanist (1954 - )

**Wikidata**: [Q5413923](https://www.wikidata.org/wiki/Q5413923)  
**Source**: https://4ort.xyz/entity/robert-k-jansen


## References

1. International Plant Names Index
2. [Source](https://integrativebio.utexas.edu/component/cobalt/item/7-integrative-biology/216-jansen-robert-k?Itemid=1224)
3. CiNii Research
4. author citation in botany and mycology