Richard Sumner Cowan

Collected Fabaceae and identified Turneraceae

Collected Delesseriaceae and identified Rhodomelaceae

Collected Myrtaceae and identified Caryophyllaceae

Collected Asteraceae and identified Salicaceae

Collected Lauraceae and identified Lauraceae

Collected Erythroxylaceae and identified Cyperaceae

Collected Malpighiaceae and identified Malpighiaceae

Collected Fabaceae and identified Annonaceae

Collected Fabaceae and identified Fabaceae

Collected Clusiaceae and identified Clusiaceae

Collected Araceae and identified Araceae

Collected Araceae and identified Araceae

Collected Euphorbiaceae and identified Euphorbiaceae

Collected Fabaceae and identified Fabaceae

Collected Malvaceae and identified Malvaceae

Collected Rubiaceae and identified Droseraceae

Collected Myrtaceae and identified Myrtaceae

Collected Asteraceae and identified Asteraceae

Identified Droseraceae

Collected Fabaceae and identified Amaranthaceae

Collected Poaceae and identified Poaceae

Collected Cyperaceae and identified Parmeliaceae

Collected Orchidaceae and identified Orchidaceae

Collected Rutaceae and identified Rutaceae

Collected Passifloraceae and identified Passifloraceae

Collected Poaceae and identified Rubiaceae

Collected Polygalaceae and identified Melastomataceae

Collected Asteraceae and identified Annonaceae

Collected Fabaceae and identified Urticaceae

Collected Myrtaceae and identified Araliaceae