Has collected specimens later identified by:
Collected Rubiaceae and identified Rubiaceae
Collected Vochysiaceae and identified Vochysiaceae
Collected Asteraceae and identified Rubiaceae
Collected Poaceae and identified Rubiaceae
Charles Stirton
United Kingdom; South Africa; Brazil
Collected Ericaceae and identified Fabaceae
Collected Bromeliaceae and identified Bromeliaceae
Collected Piperaceae and identified Apocynaceae
Collected Melastomataceae and identified Melastomataceae
Collected Piperaceae and identified Piperaceae
Collected Fabaceae and identified Apocynaceae