Boivin, Joseph Robert Bernard

* June 07, 1916 – May 09, 1985 †

Canada

Asteraceae

Collected Asteraceae and identified Asteraceae

Kucyniak, James

* April 07, 1919 – March 11, 1962 †

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Rolland-Germain, Louis

* 1881 – 1972 †

France

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Rouleau, Ernest

* 1916 – January 05, 1991 †

Canada

Salicaceae

Collected Salicaceae and identified Salicaceae

Rousseau, Joseph Jules Jean Jacques

* October 05, 1905 – August 04, 1970 †

Canada

Salicaceae

Collected Salicaceae and identified Asteraceae