Collected Cucurbitaceae and identified Cucurbitaceae
Arthur Hugh Garfit Alston
* September 04, 1902 – March 17, 1958 †
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Polypodiaceae and identified Selaginellaceae

Collected Fabaceae

Collected Brassicaceae and identified Thesiaceae
Collected Asteraceae and identified Aytoniaceae
Collected Asteraceae and identified Pucciniaceae
Collected Poaceae and identified Poaceae
Collected Asteraceae and identified Caryophyllaceae

Collected Poaceae and identified Combretaceae
Collected Rubiaceae and identified Clusiaceae

Collected Asteraceae and identified Physciaceae
Collected Poaceae and identified Dermestidae

Collected Asteraceae

Collected Dicranaceae and identified Dicranaceae
Collected Orchidaceae

Collected Cisticolidae and identified Fabaceae
Collected Fabaceae and identified Phaeochorellaceae
Collected Dipterocarpaceae and identified Arecaceae

Richard Henry Beddome
* May 11, 1830 – February 23, 1911 †
United Kingdom of Great Britain and Ireland

Collected Orchidaceae and identified Rubiaceae

Collected Asteraceae and identified Asteraceae

Collected Fabaceae and identified Acanthaceae

Collected Fabaceae and identified Asteraceae
Collected Lamiaceae

Henry Nicholas Bolander
* February 22, 1831 – August 28, 1897 †
Electorate of Hesse; United States of America

Collected Poaceae and identified Parmeliaceae

Collected Fabaceae and identified Fabaceae
Collected Fabaceae and identified Fabaceae
Collected Asteraceae and identified Asteraceae

Collected Orchidaceae

Collected Poaceae and identified Fabaceae

Collected Cyperaceae and identified Cyperaceae