Beaman, John Homer

* June 20, 1929 – August 07, 2015 †

United States

Identified Rubiaceae and collected Rubiaceae

Identified Pilocarpaceae and collected Pilocarpaceae

Mendum, Mary

* 1945 – February 13, 2004 †

United Kingdom

Identified Gesneriaceae and collected Gesneriaceae

Identified Apocynaceae and collected Gesneriaceae

Identified Polygonaceae and collected Fabaceae

Identified Fabaceae and collected Fabaceae

Ratter, James Alexander

* February 15, 1934 – November 02, 2020 †

Identified Vochysiaceae and collected Fabaceae

Collected Ericaceae

Utteridge, Timothy

United Kingdom

Identified Primulaceae and collected Arecaceae

Identified Malvaceae and collected Malvaceae