Charles Elmer Allen
Charles E. Allen; C. E. Allen
October 04, 1872 – June 25, 1954
botanist, cell biologist, bryologist
American botanist and cell biologist (1872-1954)
http://www.wikidata.org/entity/Q18237151
https://en.wikipedia.org/wiki/Charles_Elmer_Allen [View]
Has identified specimens collected by:
Collected Umbilicariaceae and identified Umbilicariaceae