
Mary Vaux Walcott (American, 1860-1940)

Sydenham Edwards (English, 1768-1819)

Charles Empson (English, 1794-1861)

Amanda Almira Newton (American, 1860-1943)

Jacob George Strutt (English, 1784 – 1867)

Elizabeth Blackwell (Scottish, 1707–1758)

George De Alwis (Sri Lankan, ?-1887)

Alexander von Humboldt (German, 1769 – 1859)

Amanda Almira Newton (American, 1860-1943)

Luigi Balugani (Italian, 1737-1770)

Ellen Isham Schutt (American, 1873 – 1955)

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

Sydenham Edwards (English, 1768-1819)

Hans Walty (Swiss, 1868-1948)

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

Christian Gottlieb Ludwig (German, 1709 – 1773)

Illtyd Buller Pole-Evans (South African, 1879-1968)

William Jackson Hooker (English, 1785 – 1865)

Arentina Hendrica Arendsen (Dutch, 1836 - 1915)

John Lindley (English, 1799 – 1865)

Mary Vaux Walcott (American, 1860-1940)

Ella J. C. Hurd (American, 1843-1917 )

Friedrich Carl von Scheidlin (Austrian, 1822-1913)

Mary Vaux Walcott (American, 1860-1940)

George Nicholson (English, 1847 - 1908)