# Jesse Harlan Johnson

> botanist, phycologist and paleontologist (1892-1969)

**Wikidata**: [Q21517072](https://www.wikidata.org/wiki/Q21517072)  
**Source**: https://4ort.xyz/entity/jesse-harlan-johnson


## References

1. Czech National Authority Database
2. International Plant Names Index
3. author citation in botany and mycology
4. Harvard Index of Botanists