Fosberg, Francis Raymond   (1908 - 1993)

He was born on 20 May 1908, in Spokane, Washington,USA; died on 25 September 1993 at Falls Church, Virginia, USA.

He grew up in Turlock, California, with an early interest in natural history.

He received his B.A. in botany from Pomona College in 1930.

After graduation, he took a position at the Los Angeles County Museum researching plants of the desert Southwest and islands off the coast of California.

This research led to his interests in island ecosystems, and in 1932 he moved to Honolulu to accept a position as an assistant at the University of Hawaii.

While in Hawaii he was invited to participate in the Mangareva Expedition.

He received his M.S. in botany from the University of Hawaii in 1937 and his Ph.D. from the University of Pennsylvania in 1939.

In 1942 he accepted a position at the United States Department of Agriculture (USDA) and was sent to Colombia to identify stands of Cinchona for quinine production for the war effort.
He traveled through Latin America for the Cinchona Project collecting specimens from 1942-1945.

After World War II, he participated in a survey of economic resources in the Micronesian Islands. Upon his return to the United States, he and his new assistant, Marie-Helene Sachet, began vegetation work for the newly formed Pacific Science Board under the National Research Council. He was also involved in the development of a joint program of the South Pacific Commission and the Pacific Science Board called the Coral Atoll Program, publishing papers twice a year.

F. Raymond Fosberg began his fifteen-year career at the United States Geological Survey (USGS) in 1951, mapping the military geology of islands in the Pacific. During his years there he also participated in many conferences, congresses, and scientific organizations.

In 1966, He took a position at the Smithsonian's National Museum of Natural History (NMNH) in the tropical biology branch of the Ecology Program. In 1968, with the demise of the Program, he and Sachet transferred to the Department of Botany, where Fosberg became Curator. He became Senior Botanist in 1976 and continued his career as Botanist Emeritus from 1978 to 1993. He retired from the Smithsonian Institution as emeritus botanist in 1978 and died at Falls Church, Virginia, on 25 September 1993.

Source: Extracted from:
https://siarchives.si.edu/collections/auth_per_fbr_eacp95
https://people.wku.edu/charles.smith/chronob/FOSB1908.htm
Portrait Photo: Dan Garnitz, from 'Find-a-grave' via second reference.

Collecting localities for 'Fosberg, F.R.' from AVH (2025)

Data from 1,260 specimens in Australasian herbaria