Identified Cyperaceae and collected Cyperaceae
Identified Ranunculaceae and collected Poaceae
Identified Asteraceae and collected Asteraceae

Identified Umbilicariaceae and collected Parmeliaceae
Identified Cucurbitaceae and collected Cucurbitaceae
Identified Aizoaceae and collected Iridaceae
Collected Poaceae
Identified Caryophyllaceae and collected Myrtaceae
Collected Asteraceae
Identified Pteridaceae and collected Ericaceae
Adamson, Robert Stephen
* March 02, 1885 – November 06, 1965 †
United Kingdom Union of South Africa United Kingdom of Great Britain and Ireland
Identified Aizoaceae and collected Poaceae
Identified Pyralidae and collected Partulidae
Identified Berberidaceae and collected Berberidaceae
Identified Poaceae and collected Poaceae
Collected Piperaceae
Identified Amaranthaceae and collected Asteraceae
Identified Vespertilionidae and collected Vespertilionidae

Collected Poaceae

Identified Ulvaceae and collected Oscillatoriaceae
Identified Muridae and collected Carabidae
Identified Asteraceae and collected Asteraceae

Identified Cyperaceae and collected Cricetidae

Identified Asteraceae and collected Lobariaceae
Identified Cyperaceae and collected Cladoniaceae
Collected Fabaceae

Identified Fabaceae and collected Fabaceae
Identified Rhamnaceae and collected Polypodiaceae

Identified Parulidae and collected Parulidae
Identified Hookeriaceae and collected Orthotrichaceae
Identified Fabaceae and collected Polygonaceae