Ludwik Adolf Neugebauer
Neugebauer, Ludwik Adolf

* May 06, 1821 – August 09, 1890 †

Germany; Poland; Russian Empire

Collected Papaveraceae and identified Papaveraceae

Adolf Pichler
Pichler, Adolf

* September 04, 1819 – November 15, 1900 †

Austrian Empire; Austria-Hungary

Collected Lamiaceae and identified Lamiaceae