# John Albert Stevenson

> American phytopathologist, mycologist and microbiologist (1890-1979)

**Wikidata**: [Q4442570](https://www.wikidata.org/wiki/Q4442570)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Albert_Stevenson)  
**Source**: https://4ort.xyz/entity/john-albert-stevenson


## References

1. International Plant Names Index
2. Virtual International Authority File
3. [Source](http://www.cybertruffle.org.uk/cyberliber/59350/0077/006/0841.htm)
4. [Source](https://www.washingtonpost.com/archive/local/1979/11/03/john-stevenson-89-dies-head-of-usda-mycology/3f4a7653-a31f-434b-8a83-3bb961d50607/)
5. [Source](http://www.cybertruffle.org.uk/cyberliber/59350/0077/006/0845.htm)