Wilibald Swibert Joseph Gottlieb von Besser
July 07, 1784 – October 11, 1842
Austrian Empire; Russian Empire
Collected Asteraceae and identified Polygalaceae
Collected Ehretiaceae
Collected Elatinaceae and identified Elatinaceae
Collected Fringillidae
Collected Carabidae and identified Carabidae
Collected Cladoniaceae and identified Cladoniaceae
Collected Fabaceae
Collected Perlodidae and identified Scarabaeidae
Collected Asteraceae and identified Cordiaceae
Collected Parmeliaceae and identified Parmeliaceae
Collected Fabaceae and identified Colubridae
Collected Teiidae and identified Trichomycteridae
Collected Caryophyllaceae and identified Juncaginaceae
Collected Parmeliaceae and identified Parmeliaceae
Collected Pachybolidae
Collected Poaceae and identified Poaceae
Collected Clausiliidae and identified Clausiliidae
Collected Asteraceae and identified Asteraceae
Collected Rosaceae and identified Rosaceae
Collected Malvaceae
Collected Phasianidae
Collected Vespertilionidae
Identified Fagaceae
Collected Rosaceae and identified Dorippidae
Collected Lycopodiaceae and identified Lycopodiaceae
Collected Phyllostomidae and identified Tyrannidae
Collected Asteraceae and identified Cyperaceae
