Václav Jirásek

V.Jirásek; Vaclav Jirasek; V.Jirasek

* December 08, 1906 – March 08, 1991 †

botanist

botanist (1906-1991)

Wikidata iD http://www.wikidata.org/entity/Q6165204

Czechoslovakia

Has collected specimens later identified by:

Karl Peter Buttler

* October 26, 1942 – December 23, 2018 †

Germany

Collected Poaceae and identified Brassicaceae

1,569 specimens claimed

Zdenek Kaplan

Czechia

Collected Potamogetonaceae and identified Potamogetonaceae

7,640 specimens claimed

Theodor Martinec

* November 13, 1909 – April 07, 1989 †

Czechoslovakia

Collected Brassicaceae and identified Poaceae

19 specimens claimed

Adolf Polatschek

* December 24, 1932 – November 04, 2015 †

Austria

Collected Poaceae and identified Brassicaceae

35,955 specimens claimed

Vladimír Řehořek

* November 09, 1933 – March 29, 2021 †

Czechoslovakia; Czech Republic

Collected Poaceae and identified Asteraceae

4,174 specimens claimed