F. V. Hayden
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                                NameFerdinand V. Hayden 
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                                Dates1829 - 1887 
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                                SpecialitiesSpermatophytes 
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                                RolesAuthor, Collector 
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                                Movement DetailsUnited States of America, Montana, Wyoming 
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                                NotesCollector Notes: Nebraska Leader of the "Hayden Survey" to the central and northern Rocky Mountains (1853-1854); Geologist with Lieut. G. K. Warren Expedition Wyoming (1870): NY 
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                                Collections