Georgina Burne Hetley (New Zealander, 1832 – 1898)
Thaddeus Welch (American, 1844-1919)
Jean Jules Linden (Belgian, 1817-1898)
Mary Vaux Walcott (American, 1860-1940)
Charles Antoine Lemaire (French, 1800-1871)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Mary Vaux Walcott (American, 1860-1940)
Charles Antoine Lemaire (French, 1800-1871)
Maurice Pillard Verneuil (French, 1869-1942)
Sydenham Edwards (English, 1768-1819)
Sydenham Edwards (English, 1768-1819)
Sebastian Kneipp (German, 1821 – 1897)
Elizabeth Blackwell (Scottish, 1707 –1758)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Giorgio Gallesio (Italian, 1772-1839)
Pierre Joseph Redouté (French, 1759-1840)
Pierre Joseph Redouté (French, 1759-1840)
Elizabeth Blackwell (Scottish, 1707 –1758)
Mary Vaux Walcott (American, 1860-1940)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Anna Atkins (English, 1799 – 1871)
William Jackson Hooker (English, 1785 – 1865)
James Marion Shull (American, 1872–1948)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Ellen Isham Schutt (American, 1873 – 1955)
Abraham Jacobus Wendel (Dutch, 1826-1915)