Friedrich Markgraf

Friedrich Markgraf; Markgr.; F. Markgraf; Markgraf

* February 01, 1897 – March 08, 1987 †

biologist, botanist, university teacher, writer

German botanist (1897-1987)

Wikidata iD http://www.wikidata.org/entity/Q91845

https://en.wikipedia.org/wiki/Friedrich_Markgraf [View]

German Empire Weimar Republic Nazi Germany Germany

Has identified specimens collected by:

Steyermark, Julian Alfred

* January 27, 1909 – October 15, 1988 †

United States

Collected Poaceae and identified Rubiaceae

122,004 specimens claimed

Teijsmann, Johannes Elias

* June 01, 1808 – June 22, 1882 †

Netherlands

Collected Fabaceae and identified Parmeliaceae

12,828 specimens claimed

Thorne, Robert Folger

* July 13, 1920 – March 24, 2015 †

United States

Collected Asteraceae and identified Cyperaceae

69,667 specimens claimed

Ule, Ernst Heinrich Georg

* March 12, 1854 – July 15, 1915 †

Kingdom of Prussia

Collected Fabaceae and identified Bromeliaceae

43,480 specimens claimed

Veldkamp, Jan Frederik

* March 31, 1941 – November 12, 2017 †

Kingdom of the Netherlands

Collected Poaceae and identified Poaceae

21,131 specimens claimed

de Vogel, Eduard Ferdinand

* 1942 – July 28, 2021 †

Kingdom of the Netherlands

Collected Orchidaceae and identified Orchidaceae

14,777 specimens claimed

Voglmayr, Hermann

Collected Asteraceae and identified Peronosporaceae

1,392 specimens claimed

Widder, Felix Joseph

* December 16, 1892 – September 05, 1974 †

Austria

Collected Poaceae and identified Poaceae

3,541 specimens claimed

Wight, Robert

* July 06, 1796 – May 26, 1872 †

United Kingdom of Great Britain and Ireland; Great Britain; United Kingdom

Collected Fabaceae

1,331 specimens claimed

Winkler, Hubert J. P.

* February 13, 1875 – June 10, 1941 †

German Reich

Collected Polypodiaceae and identified Rubiaceae

1,740 specimens claimed

Winkler, Hans

* April 23, 1877 – November 22, 1945 †

German Reich

Collected Rubiaceae

1,436 specimens claimed

Womersley, John Spencer

* 1920 – September 02, 1985 †

United Kingdom of Great Britain and Ireland; United Kingdom

Collected Myrtaceae and identified Myrtaceae

21,459 specimens claimed

Wurdack, John Julius

* April 28, 1921 – May 13, 1998 †

United States

Collected Melastomataceae and identified Melastomataceae

26,170 specimens claimed

Zenker, Georg August

* June 11, 1855 – February 06, 1922 †

Germany; German Empire

Collected Rubiaceae and identified Fabaceae

27,645 specimens claimed