
Elizabeth Blackwell (Scottish, 1707–1758)

Annie Nowell (American, 1842-1935)

Gustav von Hayek (Austrian, 1836-1911)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

Anna Atkins (English, 1799 – 1871)

François Hérincq (French, 1820 – 1891)

Henri-Louis Duhamel du Monceau (French, 1700-1782)

Elisabeth Geertruida van de Kasteele (Dutch, 1818-1853)

Ellen Isham Schutt (American, 1873 – 1955)

Jacob Marrel (German, 1613-1681)

Luigi Balugani (Italian, 1737-1770)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

Anna Atkins (English, 1799 – 1871)

Charles Frederick Millspaugh (American, 1854 – 1923)

John Lindley (English, 1799 – 1865)

Louis Antoine Cusin (French, 1824-1901)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

Alexander von Humboldt (German, 1769 – 1859)

Hans Walty (Swiss, 1868-1948)

Amanda Almira Newton (American, 1860-1943)

Sydenham Edwards (English, 1768-1819)

Christian Gottlieb Ludwig (German, 1709 – 1773)

Louis Antoine Cusin (French, 1824-1901)

John Lindley (English, 1799 – 1865)

Hans Walty (Swiss, 1868-1948)