Felix Joseph Widder
Felix Josef Widder
December 16, 1892 – September 05, 1974
botanist, mycologist
Austrian mycologist and botanist (1892–1974)
http://www.wikidata.org/entity/Q5858559
https://en.wikipedia.org/wiki/Felix_Joseph_Widder [View]
Widder, Felix Joseph. 2025. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8035530
Collected Asteraceae and identified Asteraceae
Collected Poaceae and identified Brassicaceae
Collected Asteraceae and identified Asteraceae
Collected Parmeliaceae and identified Dermateaceae
Collected Asteraceae and identified Fabaceae
Collected Ranunculaceae and identified Salicaceae
Collected Amaranthaceae and identified Asteraceae
Collected Poaceae and identified Rubiaceae
Friedrich Markgraf
February 01, 1897 – March 08, 1987
German Empire; Weimar Republic; Nazi Germany; Germany
Collected Melastomataceae and identified Apocynaceae
Collected Poaceae and identified Poaceae
Collected Asteraceae and identified Asteraceae
Collected Caryophyllaceae and identified Asteraceae
Collected Lamiaceae and identified Brassicaceae
Collected Asteraceae and identified Asteraceae
Collected Teloschistaceae and identified Lecanoraceae
Collected Poaceae and identified Brassicaceae
Collected Asteraceae and identified Rosaceae
Walter K. Rottensteiner
Austria
Collected Ranunculaceae and identified Ranunculaceae
Gerald M. Schneeweiss
Austria
Collected Poaceae and identified Brassicaceae
Collected Poaceae and identified Poaceae
Collected Asteraceae and identified Rubiaceae
Collected Asteraceae and identified Asteraceae
Collected Poaceae and identified Brassicaceae
Collected Asteraceae and identified Asteraceae
Collected Cyperaceae and identified Ebenaceae
Kurt Zernig
Austria
Collected Poaceae and identified Poaceae
Collected Asteraceae and identified Asteraceae