María Mercedes ARBO
Argentina
Collected Fabaceae and identified Turneraceae
Collected Asteraceae and identified Asteraceae
Collected Anatidae and identified Orobanchaceae
Collected Camaenidae and identified Cornaceae
Collected Asteraceae and identified Geraniaceae
Collected Asteraceae and identified Asteraceae
Collected Cladoniaceae and identified Cladoniaceae
Collected Poaceae
Collected Brassicaceae and identified Brassicaceae
Collected Orchidaceae and identified Orchidaceae
Collected Cladoniaceae and identified Cyperaceae
Collected Melastomataceae and identified Melastomataceae
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 Fabaceae and identified Fabaceae
Collected Asteraceae and identified Asteraceae
Christiane Anderson
United States
Collected Asteraceae and identified Malpighiaceae
Collected Euphorbiaceae and identified Fabaceae
Collected Curculionidae and identified Curculionidae
Salvador Arias
Mexico
Collected Cactaceae and identified Cactaceae
Collected Fabaceae and identified Annonaceae
Collected Fabaceae and identified Asteraceae
Collected Asteraceae
Collected Poaceae and identified Amaryllidaceae
Collected Rosaceae and identified Fagaceae
Collected Asteraceae and identified Ephedraceae
Collected Poaceae and identified Poaceae
Collected Rubiaceae and identified Asteraceae
Collected Asteraceae and identified Orobanchaceae
Collected Poaceae and identified Rubiaceae
Collected Asteraceae and identified Physciaceae