J. A. Shafer
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Name
John A. Shafer
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Dates
1863 - 1918
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Specialities
Algae, Pteridophytes, Spermatophytes, Mycology, Bryophytes
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Roles
Author, Collector, Determiner
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Movement Details
United States of America, Cuba, Argentina, Puerto Rico, Virgin Islands (U.K.)
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Notes
Determiner Notes: CM, NY
Collections: Original collections: CM, NY. Cuba (1909, 1910, 1912): CM, NY (original). Puerto Rico (1914): NY (original). Montserrat (1907): NY (original). Tortola Island (1913): NY.
Author Notes: CM, NY -
Collections