Ernst Bessey
E.A.Bessey; Ernst A. Bessey; Ernst Athearn Bessey
February 20, 1877 – July 17, 1957
botanist, mycologist
American mycologist, botanist and plant pathologist (1877-1957)
http://www.wikidata.org/entity/Q5394922
https://en.wikipedia.org/wiki/Ernst_Bessey [View]