Has collected specimens later identified by:
Collected Araceae and identified Araceae

Isaac Henry Burkill
May 18, 1870 – March 08, 1965
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Dioscoreaceae and identified Dioscoreaceae
Collected Cyperaceae and identified Cyperaceae
Collected Euphorbiaceae and identified Euphorbiaceae
Collected Rubiaceae and identified Fabaceae
Collected Cyperaceae and identified Cyperaceae

Collected Asteraceae and identified Verbenaceae
Identified Convolvulaceae

Collected Fabaceae and identified Fabaceae
Ongkarn Vanijajiva
Thailand
Identified Asteraceae

Collected Poaceae and identified Poaceae
Collected Poaceae and identified Poaceae
Collected Cortinariaceae and identified Rosaceae