Collected Asteraceae and identified Geraniaceae
Collected Brassicaceae and identified Brassicaceae
Arthur Hugh Garfit Alston
September 04, 1902 – March 17, 1958
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Polypodiaceae and identified Selaginellaceae

Collected Caryophyllaceae and identified Poaceae
Collected Dryopteridaceae and identified Pteridaceae
Werner Greuter
Cuba; Italy; Greece

Collected Asteraceae and identified Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Plantaginaceae and identified Plantaginaceae

Collected Poaceae and identified Fabaceae
Collected Solanaceae and identified Solanaceae

Collected Cyperaceae and identified Lycopodiaceae
Collected Apiaceae and identified Apiaceae
Aleksandre Melderis
January 19, 1909 – 1986
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Cortinariaceae and identified Poaceae
Collected Poaceae and identified Poaceae

Collected Poaceae and identified Brassicaceae
Heimo Rainer
Austria

Collected Asteraceae and identified Annonaceae
Collected Amaranthaceae and identified Amaranthaceae

Collected Asteraceae and identified Asteraceae
Collected Lamiaceae and identified Fabaceae