John Henry Ingram (English, 1842-1916)
Mary Vaux Walcott (American, 1860-1940)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Louis Comfort Tiffany (American, 1848-1933)
Sebastian Kneipp (German, 1821 – 1897)
Jan Weissenbruch (Dutch, 1822-1880)
Aylmer Bourke Lambert (English, 1761 – 1842)
Johann Wilhelm Weinmann (German, 1683-1741)
Sarah Featon (New Zealander, 1848 – 1927)
Jan Brandes (Dutch, 1743-1808)
Mary Daisy Arnold (American, 1873 – 1955)
Ella J. C. Hurd (American, 1843-1917 )
Ellen Isham Schutt (American, 1873 – 1955)
James Marion Shull (American, 1872–1948)
Ellen W. (English, 19th Century)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Elizabeth Blackwell (Scottish, 1707 –1758)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Mary Vaux Walcott (American, 1860-1940)
M. Strange (American, 20th Century)
William Jackson Hooker (English, 1785 – 1865)
Amanda Almira Newton (American, 1860-1943)
Albertus Steenbergen (Dutch, 1814-1900)
Sarah Featon (New Zealander, 1848 – 1927)
Sydenham Edwards (English, 1768-1819)
William Roxburgh (Scottish, 1751 – 1815)
Sydenham Edwards (English, 1768-1819)
Ella J. C. Hurd (American, 1843-1917 )
Jean Jules Linden (Belgian, 1817-1898)
William Jackson Hooker (English, 1785 – 1865)
Sydenham Edwards (English, 1768-1819)
Louis Antoine Cusin (French, 1824-1901)
John Lindley (English, 1799 – 1865)
Jean Jules Linden (Belgian, 1817-1898)
Margaret Armstrong (American, 1867-1944)
William Jackson Hooker (English, 1785 – 1865)
Ellen Robbins (American, 1828-1905)
Giovanna Garzoni (Italian, 1600-1670)
Royal Charles Steadman (American, 1875 – 1964)
Ellen Isham Schutt (American, 1873 – 1955)
Cornelis van Noorde (Dutch, 1731-1795)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Mary Vaux Walcott (American, 1860-1940)
Johann Wilhelm Weinmann (German, 1683-1741)
Willem Wenckebach (Dutch, 1860–1937)
Mary Daisy Arnold (American, 1873 – 1955)
Mary Vaux Walcott (American, 1860-1940)