Mason Ellsworth Hale
Mason E. Hale, Jr.; Hale; M.E. Hale; Mason Hale
September 29, 1928 – April 23, 1990
lichenologist, botanist
American lichenologist (1928-1990)
http://www.wikidata.org/entity/Q18633472
https://en.wikipedia.org/wiki/Mason_Hale [View]
Specimens deposited and curated at the following institution(s):