Collected Brassicaceae and identified Brassicaceae

Arthur Hugh Garfit Alston

September 04, 1902 – March 17, 1958

United Kingdom; United Kingdom of Great Britain and Ireland

Polypodiaceae

Collected Polypodiaceae and identified Selaginellaceae

Loran Crittenden Anderson

February 07, 1936 – December 24, 2022

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Poaceae and identified Poaceae

Rupert Charles Barneby

October 06, 1911 – December 05, 2000

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

Fabaceae

Collected Fabaceae and identified Fabaceae

Sidney Fay Blake

August 31, 1892 – December 31, 1959

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Lee Bonar

1891 – 1977

United States

Collected Mycosphaerellaceae and identified Pucciniaceae

Viktor Ferdinand Brotherus

October 28, 1849 – February 09, 1929

Finland; Grand Principality of Finland; Russian Empire

Bryaceae

Collected Bryaceae and identified Pottiaceae

Collected Asteraceae and identified Asteraceae

Patrick Brownsey
Patrick Brownsey

May 05, 1948 – November 03, 2023

New Zealand

Aspleniaceae

Collected Aspleniaceae and identified Aspleniaceae

Edith Katherine Cash
Edith Katherine Cash

October 14, 1890 – April 06, 1992

United States

Pucciniaceae

Collected Pucciniaceae and identified Mollisiaceae

Donovan Stewart Correll

April 13, 1908 – March 28, 1983

United States

Asteraceae

Collected Asteraceae and identified Orchidaceae

William Russel Dudley
William Russel Dudley

March 01, 1849 – June 04, 1911

United States

Collected Tricholomataceae and identified Tricholomataceae

David Baxter Dunn

1917 – 1994

Fabaceae

Collected Fabaceae and identified Fabaceae

Alice Eastwood
Alice Eastwood

January 19, 1859 – October 30, 1953

Canada; United States

Asteraceae

Collected Asteraceae and identified Ericaceae

Alvah Augustus Eaton

1865 – September 29, 1908

United States

Orchidaceae

Collected Orchidaceae and identified Equisetaceae

Ashley Field
Ashley Field

Australia

Thelypteridaceae

Collected Thelypteridaceae and identified Lycopodiaceae

Robert Crichton Foster

July 21, 1904 – March 10, 1986

United States

Iridaceae

Collected Iridaceae and identified Iridaceae

Collected Dryopteridaceae and identified Pteridaceae

Almut Gitter Jones

September 08, 1923 – October 12, 2013

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Carlotta Case Hall

January 19, 1880 – December 06, 1949

United States

Campanulaceae

Collected Campanulaceae and identified Dryopteridaceae

Ronald Lee Hartman

February 11, 1945 – June 30, 2018

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Ralph James Hickey

1950 – September 27, 2020

Isoetaceae

Collected Isoetaceae and identified Pteridaceae

Georg Hans Emmo Wolfgang Hieronymus
Georg Hans Emmo Wolfgang Hieronymus

February 15, 1846 – January 18, 1921

Germany

Asteraceae

Collected Asteraceae and identified Selaginellaceae

Olive Mary Hilliard

July 04, 1925 – November 30, 2022

South Africa

Asteraceae

Collected Asteraceae and identified Scrophulariaceae

Richard Eric Holttum

July 26, 1895 – September 18, 1990

United Kingdom

Thelypteridaceae

Collected Thelypteridaceae and identified Thelypteridaceae

Peter Hans Hovenkamp

October 09, 1953 – July 12, 2019

Kingdom of the Netherlands

Polypodiaceae

Collected Polypodiaceae and identified Polypodiaceae

Henry Andrew Imshaug

July 25, 1925 – November 18, 2010

United States

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Diana D. Jolles
Diana D. Jolles

United States

Ericaceae

Collected Ericaceae and identified Ericaceae

David D. Keck

October 24, 1903 – March 10, 1995

United States

Asteraceae

Collected Asteraceae and identified Asteraceae