R. C. Friesner
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Name
Ray C. Friesner
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Dates
1894 - 1952
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Specialities
Algae, Pteridophytes, Spermatophytes
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Roles
Author, Collector, Determiner
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Movement Details
United States of America, Colombia
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Notes
Collector Notes: Indiana (1933-1946), Illinois, Michigan, Texas, Maine: NY Maine (1931-1938): NY (ex DPU) -
Collections