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

Charles Frederick Millspaugh (American, 1854 – 1923)

Jean Jules Linden (Belgian, 1817-1898)

Louis Antoine Cusin (French, 1824-1901)

Elizabeth Blackwell (Scottish, 1707–1758)

Charles Antoine Lemaire (French, 1800-1871)

Elizabeth Blackwell (Scottish, 1707–1758)

Mary Vaux Walcott (American, 1860-1940)

Sydenham Edwards (English, 1768-1819)

Louis Antoine Cusin (French, 1824-1901)

Louis Antoine Cusin (French, 1824-1901)

Royal Charles Steadman (American, 1875 – 1964)

Elizabeth Blackwell (Scottish, 1707–1758)

James Callowhill (American, 1838 - 1917)

Anna Atkins (English, 1799 – 1871)

Mary Vaux Walcott (American, 1860-1940)

James Marion Shull (American, 1872–1948)

Delachaux & Niestlé (Swiss, 1882 - )

Louis Antoine Cusin (French, 1824-1901)

Thomas Andrew Knight (English, 1759–1838)

Sebastian Kneipp (German, 1821 – 1897)

Luigi Balugani (Italian, 1737-1770)

John Lindley (English, 1799 – 1865)

Hans Walty (Swiss, 1868-1948)

Elizabeth Blackwell (Scottish, 1707–1758)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)