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Gaetano Savi (Italian, 1769 – 1844)
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William Henry Prestele (American, 1838 – 1895)
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Elizabeth Blackwell (Scottish, 1707–1758)
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Charles Frederick Millspaugh (American, 1854 – 1923)
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Charles Frederick Millspaugh (American, 1854 – 1923)
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Christian Gottlieb Ludwig (German, 1709 – 1773)
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Hans Walty (Swiss, 1868-1948)
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William Jackson Hooker (English, 1785 – 1865)
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Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
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James Marion Shull (American, 1872–1948)
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Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
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Mary Daisy Arnold (American, 1873 – 1955)
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Deborah Griscom Passmore (American, 1840–1911)
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Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
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Sydenham Edwards (English, 1768-1819)
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Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
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Hans Walty (Swiss, 1868-1948)
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Pierre Joseph Redouté (French, 1759-1840)
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Ella J. C. Hurd (American, 1843-1917 )
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Priscilla Susan Bury (English, 1799 – 1872)
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Etienne Denisse (French, 1785–1861)
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Sydenham Edwards (English, 1768-1819)
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Jean Jules Linden (Belgian, 1817-1898)
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Etienne Denisse (French, 1785–1861)
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Anna Atkins (English, 1799 – 1871)
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Lorenz Oken (German, 1779 – 1851)
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Georg Dionysius Ehret (German, 1708-1770)