Maurice Pillard Verneuil (French, 1869-1942)
Royal Charles Steadman (American, 1875 – 1964)
Anonymous
Louis Antoine Cusin (French, 1824-1901)
Louis Antoine Cusin (French, 1824-1901)
Sydenham Edwards (English, 1768-1819)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Mary Vaux Walcott (American, 1860-1940)
Sebastian Kneipp (German, 1821 – 1897)
Sydenham Edwards (English, 1768-1819)
William Jackson Hooker (English, 1785 – 1865)
Louis Antoine Cusin (French, 1824-1901)
Mary Vaux Walcott (American, 1860-1940)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Elizabeth Blackwell (Scottish, 1707 –1758)
Edward Joseph Lowe (English, 1825 – 1900)
Jean Jules Linden (Belgian, 1817-1898)
William Roxburgh (Scottish, 1751 – 1815)
Abraham Jacobus Wendel (Dutch, 1826-1915)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Louis Antoine Cusin (French, 1824-1901)
Sarah Featon (New Zealander, 1848 – 1927)
Deborah Griscom Passmore (American, 1840–1911)
Edward Step (English, 1855-1931)