
Georg Dionysius Ehret (German, 1708-1770)

Charles Antoine Lemaire (French, 1800-1871)

Sydenham Edwards (English, 1768-1819)

James Marion Shull (American, 1872–1948)

Mary Vaux Walcott (American, 1860-1940)

George De Alwis (Sri Lankan, ?-1887)

Louis Antoine Cusin (French, 1824-1901)

Deborah Griscom Passmore (American, 1840–1911)

John Henry Ingram (English, 1842-1916)

Deborah Griscom Passmore (American, 1840–1911)

Mary Vaux Walcott (American, 1860-1940)

Sebastian Kneipp (German, 1821 – 1897)

Elizabeth Blackwell (Scottish, 1707–1758)

Amanda Almira Newton (American, 1860-1943)

Sydenham Edwards (English, 1768-1819)

William Jackson Hooker (English, 1785 – 1865)

Louis Antoine Cusin (French, 1824-1901)

Deborah Griscom Passmore (American, 1840–1911)

Mary Vaux Walcott (American, 1860-1940)

Frederick Sander (German, 1847 – 1920)

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

Walter Hood Fitch (Scottish, 1817 – 1892)

Mary Vaux Walcott (American, 1860-1940)

William Jackson Hooker (English, 1785 – 1865)

Magdelena Rosina Funck (German, 1672–1695)

Charles Antoine Lemaire (French, 1800-1871)

Christian Gottlieb Ludwig (German, 1709 – 1773)