# Mary E. Olson

> American botanist (1871-1961)

**Wikidata**: [Q47123797](https://www.wikidata.org/wiki/Q47123797)  
**Source**: https://4ort.xyz/entity/mary-e-olson-q47123797


## References

1. FamilySearch
2. Harvard Index of Botanists
3. Naming names: the first women taxonomists in mycology
4. International Plant Names Index
5. Women Who Studied Plants in the Pre-Twentieth Century United States and Canada