Caroline Macomber Crosby

November 19, 1871 – March 07, 1950

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Conway MacMillan
Conway MacMillan

August 26, 1867 – June 05, 1929

United States

Pucciniaceae

Collected Pucciniaceae and identified Pucciniaceae

Josephine Tilden
Josephine Tilden

March 24, 1869 – May 15, 1957

United States

Cladophoraceae

Collected Cladophoraceae and identified Lessoniaceae