W. J. Hahn
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Name
William J. Hahn
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Specialities
Spermatophytes, Arecaceae, Aquifoliaceae, Bryophytes
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Roles
Collector, Author, Determiner
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Movement Details
Paraguay, Guyana, Venezuela
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Notes
Collector Notes: Mexico (1981): MO (orig.), NY; Paraguay (1983): MO (orig.), NY, PY
Author Notes: at WIS in 1993
Determiner Notes: at WIS in 1993 -
Collections