Walter Tennyson Swingle; Swingle; W.T. Swingle; Walter T. Swingle
* January 08, 1871 – January 19, 1952 †
botanist, explorer, mycologist
American botanist (1871-1952)
http://www.wikidata.org/entity/Q378863
https://en.wikipedia.org/wiki/Walter_Tennyson_Swingle [View]
United States