
Hans Walty (Swiss, 1868-1948)

Charles Antoine Lemaire (French, 1800-1871)

Mary Vaux Walcott (American, 1860-1940)

Friedrich Berge (German, 1811-1883)

George De Alwis (Sri Lankan, ?-1887)

Louis Antoine Cusin (French, 1824-1901)

Elizabeth Blackwell (Scottish, 1707–1758)
![Ciliegia visciola. [Cerasus visciola ; Sour cherry]](https://mdl.artvee.com/ft/50152pl.jpg)
Giorgio Gallesio (Italian, 1772-1839)

Johann Wilhelm Weinmann (German, 1683-1741)

S. Fred Prince (American, 1857-1949)

Deborah Griscom Passmore (American, 1840–1911)

Pierre Joseph Buchoz (French, 1731-1807)

Jean Jules Linden (Belgian, 1817-1898)

Luigi Balugani (Italian, 1737-1770)

Sydenham Edwards (English, 1768-1819)

Maurice Pillard Verneuil (French, 1869-1942)

Thomas Andrew Knight (English, 1759–1838)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)

João Barbosa Rodrigues (Brazilian, 1842 – 1909)

Sarah Featon (New Zealander, 1848 – 1927)

Ross Sterling Turner (American, 1847-1915)

Jean Jules Linden (Belgian, 1817-1898)

Louis Antoine Cusin (French, 1824-1901)

Bertha Heiges (American, 1866-1956)

William Jackson Hooker (English, 1785 – 1865)

Sebastian Wegmayr (Austrian, 1776–1857)

Gustav von Hayek (Austrian, 1836-1911)

Sydenham Edwards (English, 1768-1819)