Ellen Isham Schutt (American, 1873 – 1955)
Magdelena Rosina Funck (German, 1672–1695)
Georg Dionysius Ehret (German, 1708-1770)
Lafayette F. Cargill (American, 20th Century)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Mary Vaux Walcott (American, 1860-1940)
Sarah Featon (New Zealander, 1848 – 1927)
William Jackson Hooker (English, 1785 – 1865)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
John Lindley (English, 1799 – 1865)
George De Alwis (Sri Lankan, ?-1887)
Friedrich Berge (German, 1811-1883)
Louis Antoine Cusin (French, 1824-1901)
Mary Vaux Walcott (American, 1860-1940)
Louis Antoine Cusin (French, 1824-1901)
Clarissa Munger Badger (American, 1806–1889)
Sydenham Edwards (English, 1768-1819)
Anna Atkins (English, 1799 – 1871)
Margaret Armstrong (American, 1867-1944)
Hans Walty (Swiss, 1868-1948)
Elizabeth Blackwell (Scottish, 1707–1758)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Illtyd Buller Pole-Evans (South African, 1879-1968)
William Jackson Hooker (English, 1785 – 1865)
Albertus Steenbergen (Dutch, 1814-1900)
Narcisse-Virgile Diaz de La Peña (French, 1808 - 1876)
Emma Beach Thayer (American, 1849-1924)