
Hans Walty (Swiss, 1868-1948)

Abraham Jacobus Wendel (Dutch, 1826-1915)

Annie Nowell (American, 1842-1935)

Alexander von Humboldt (German, 1769 – 1859)

Sydenham Edwards (English, 1768-1819)

William Roxburgh (Scottish, 1751 – 1815)

Amanda Almira Newton (American, 1860-1943)

Anna Atkins (English, 1799 – 1871)

Elizabeth Blackwell (Scottish, 1707–1758)

Mary Vaux Walcott (American, 1860-1940)

Hans Walty (Swiss, 1868-1948)

Louis Antoine Cusin (French, 1824-1901)

Anonymous

Christian Gottlieb Ludwig (German, 1709 – 1773)

Maria Sibylla Merian (German, 1647 – 1717)

Sydenham Edwards (English, 1768-1819)

Giovanna Garzoni (Italian, 1600-1670)

Sarah Featon (New Zealander, 1848 – 1927)

Abraham Jacobus Wendel (Dutch, 1826-1915)

Heinrich Wilhelm Schott (Austrian, 1794 – 1865)

Charles Antoine Lemaire (French, 1800-1871)

Elias van Nijmegen (Dutch, 1667 - 1755)

Mary Daisy Arnold (American, 1873 – 1955)

William Jackson Hooker (English, 1785 – 1865)

Lorenzo Berlèse (Italian, 1784-1863)

Pieter Casteels III (Flemish, 1684–1749)

Edward Step (English, 1855-1931)

Mary Vaux Walcott (American, 1860-1940)