Ditrichaceae Collectors or Determiners

Pilous, Zdeněk

* February 05, 1912 – December 30, 2000 †

Czechoslovakia

Collected Pottiaceae and identified Dicranaceae

949 specimens claimed

Podpěra, Josef

* November 07, 1878 – January 18, 1954 †

Czechoslovakia; Austria-Hungary

Collected Poaceae and identified Apiaceae

6,984 specimens claimed

Prestø, Tommy

Collected Scapaniaceae and identified Scapaniaceae

22,084 specimens claimed

Rainer, Heimo

Austria

Collected Asteraceae and identified Annonaceae

8,874 specimens claimed

Reimers, Hermann

* June 17, 1893 – May 18, 1961 †

Germany

Collected Graphidaceae and identified Lycopodiaceae

146 specimens claimed

Renner, Matt

Collected Lejeuneaceae and identified Radulaceae

4,084 specimens claimed

Robinson, Harold E.

* May 22, 1932 – December 17, 2020 †

United States

Collected Sphagnaceae and identified Asteraceae

47,033 specimens claimed

Roll-Hansen, Finn

* December 31, 1906 – December 02, 1997 †

Norway

Collected Cyperaceae and identified Gelatinodiscaceae

1,108 specimens claimed

Sainsbury, George Osborne King

* 1880 – July 22, 1957 †

New Zealand

Collected Dicranaceae and identified Dicranaceae

3,513 specimens claimed

Sayre, Geneva

* June 12, 1911 – May 26, 1992 †

Collected Grimmiaceae and identified Grimmiaceae

569 specimens claimed

Schiffner, Victor Félix

* August 10, 1862 – December 01, 1944 †

Austria

Collected Lejeuneaceae and identified Gymnomitriaceae

16,909 specimens claimed

Schofield, Wilfred Borden

* July 19, 1927 – November 05, 2008 †

Canada

Collected Sphagnaceae and identified Dicranaceae

179,338 specimens claimed

Sergio, Cecilia

Collected Pottiaceae and identified Pottiaceae

19,764 specimens claimed

Sicart, Creu Casas

* April 26, 1913 – May 20, 2007 †

Spain

Collected Polytrichaceae and identified Polytrichaceae

578 specimens claimed

Skogen, Arnfinn

* January 06, 1933 – September 30, 2020 †

Norway

Collected Cyperaceae and identified Droseraceae

573 specimens claimed

Small, John Kunkel

* January 31, 1869 – January 20, 1938 †

United States

Collected Asteraceae and identified Dicranaceae

30,496 specimens claimed

Smith, Annie Morrill

* February 13, 1856 – November 26, 1946 †

United States

Collected Dicranaceae and identified Polytrichaceae

162 specimens claimed

Smith, Stanley Jay

* 1915 – 1978 †

Collected Sphagnaceae and identified Melanthiaceae

12,976 specimens claimed

Steere, William Campbell

* November 04, 1907 – February 07, 1989 †

United States

Collected Pottiaceae and identified Dicranaceae

45,478 specimens claimed

Stone, Ilma Grace

* 1913 – 2001 †

Australia

Collected Fissidentaceae and identified Fissidentaceae

25,660 specimens claimed

Størmer, Per

* June 13, 1907 – July 31, 1991 †

Norway

Collected Dicranaceae and identified Dicranaceae

61,613 specimens claimed

Sullivant, William Starling

* January 15, 1803 – April 30, 1873 †

United States

Collected Amblystegiaceae and identified Hypnaceae

4,174 specimens claimed

Tees, Grace Mary

* August 04, 1906 – November 09, 1995 †

United States

Collected Asteraceae and identified Dicranaceae

3,503 specimens claimed

Thériot, Irénée

* December 21, 1859 – March 25, 1947 †

France

Collected Pottiaceae and identified Dicranaceae

1,516 specimens claimed

Táborská, Markéta

Collected Juncaceae and identified Brachytheciaceae

8 specimens claimed

Warner, Edith A.

* 1856 – 1923 †

United States

Collected Bryaceae and identified Dicranaceae

125 specimens claimed

Warnstorf, Carl

* December 02, 1837 – February 28, 1921 †

Germany

Collected Bryaceae and identified Sphagnaceae

626 specimens claimed

Watson, Eric Vernon

* 1914 – 1999 †

Collected Dicranaceae and identified Amblystegiaceae

523 specimens claimed

Weber, William Alfred

* November 16, 1918 – March 18, 2020 †

United States

Collected Parmeliaceae and identified Asteraceae

69,384 specimens claimed

Welch, Winona Hazel

* May 05, 1896 – January 18, 1990 †

Collected Amblystegiaceae and identified Fontinalaceae

27,557 specimens claimed