John Roscoe Hendrickson

* August 26, 1921 – September 06, 2002 †

Plethodontidae

Collected Plethodontidae and identified Microhylidae

Max Hoyt Hommersand

* July 10, 1930 – December 16, 2022 †

United States

Rhodomelaceae

Collected Rhodomelaceae and identified Rhodomelaceae