
Robert Stephen Adamson
March 02, 1885 – November 06, 1965
United Kingdom; Union of South Africa; United Kingdom of Great Britain and Ireland

Collected Poaceae and identified Juncaceae
Collected Cladoniaceae and identified Cladoniaceae
Collected Brassicaceae and identified Brassicaceae

Collected Iridaceae and identified Iridaceae
Stoffel Petrus Bester
South Africa; Angola; Eswatini; Lesotho; Botswana

Collected Apocynaceae and identified Apocynaceae
Collected Iridaceae and identified Aizoaceae
Collected Cyperaceae and identified Cyperaceae
Brian Laurence Burtt
August 27, 1913 – May 30, 2008
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Gesneriaceae
Collected Asteraceae and identified Aizoaceae
Robert Harold Compton
August 06, 1886 – July 11, 1979
United Kingdom; South Africa; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Ericaceae

Collected Fabaceae and identified Fabaceae

Collected Iridaceae and identified Iridaceae

Collected Asteraceae and identified Asteraceae
Arve Elvebakk
Norway

Collected Parmeliaceae and identified Pannariaceae
Collected Thelypteridaceae and identified Lycopodiaceae
Collected Poaceae and identified Poaceae

Collected Physciaceae and identified Physciaceae

Collected Asteraceae and identified Scrophulariaceae
Cornelia Klak
South Africa

Collected Aizoaceae and identified Aizoaceae
Niels Klazenga
Australia

Collected Dicranaceae and identified Dicranaceae
Collected Asteraceae and identified Asteraceae

Collected Parmeliaceae and identified Parmeliaceae

Elke Mackenzie
September 11, 1911 – January 18, 1990
United Kingdom; United States; United Kingdom of Great Britain and Ireland

Collected Stereocaulaceae and identified Stereocaulaceae
Collected Fabaceae and identified Fabaceae
Frances Margaret Leighton
March 08, 1909 – January 08, 2006
Union of South Africa; South Africa; Australia

Collected Asteraceae and identified Amaryllidaceae
Collected Ericaceae and identified Polygalaceae
Collected Aizoaceae and identified Apocynaceae
Collected Boletaceae and identified Physaraceae
Collected Restionaceae and identified Restionaceae
Identified Iridaceae