M. H. Grayum
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Name
Michael H. Grayum
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Dates
1949 -
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Specialities
Pteridophytes, Spermatophytes, Araceae
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Roles
Author, Determiner, Collector
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Movement Details
United States of America, Costa Rica
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Notes
Author Notes: Arecaceae
Collector Notes: MO Costa Rica (1986): MO, NY On MO labels
Author Notes: USA & Costa Rica -
Collections