Boris Fedtschenko
Fedtschenko, Boris

* December 27, 1872 – September 29, 1947 †

Russian Empire

Collected Fabaceae and identified Fabaceae

Savich, Vsevolod Pavlovich

* February 19, 1885 – May 25, 1972 †

Russian Empire; Soviet Union

Collected Parmeliaceae and identified Parmeliaceae