
Mary Altha Nims (American, 1817-1907)

Ellen Isham Schutt (American, 1873 – 1955)

Elizabeth Blackwell (Scottish, 1707–1758)

João Barbosa Rodrigues (Brazilian, 1842 – 1909)

Hans Walty (Swiss, 1868-1948)

Maria Sibylla Merian (German, 1647 – 1717)

Charles Empson (English, 1794-1861)

Gaetano Savi (Italian, 1769 – 1844)
![Ciligia viscilina. [Ciliegio visciolino ; Cherry]](https://mdl.artvee.com/ft/50153pl.jpg)
Giorgio Gallesio (Italian, 1772-1839)

Edward Step (English, 1855-1931)

Mary Vaux Walcott (American, 1860-1940)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Elizabeth Blackwell (Scottish, 1707–1758)

Robert John Thornton (English, 1768-1837)

Heinrich Wilhelm Schott (Austrian, 1794 – 1865)

Mary Vaux Walcott (American, 1860-1940)

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

Petr Martynovich Gofman (Russian, 19th Century)

Johann Wilhelm Weinmann (German, 1683-1741)

Christian Gottlieb Ludwig (German, 1709 – 1773)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)

John Lindley (English, 1799 – 1865)

Mary Daisy Arnold (American, 1873 – 1955)

Louis Antoine Cusin (French, 1824-1901)

Sarah Featon (New Zealander, 1848 – 1927)