John Williamson (American, 1826-1885)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Mary Vaux Walcott (American, 1860-1940)
Charles Frederick Millspaugh (American, 1854 – 1923)
Charles Antoine Lemaire (French, 1800-1871)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Carl Hoffmann (German, 1802-1883)
Amanda Almira Newton (American, 1860-1943)
Sarah Price (English, 19th Century)
Elizabeth Blackwell (Scottish, 1707 –1758)
Anna Atkins (English, 1799 – 1871)
Carington Bowles (English, 1724–1793)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Elizabeth Blackwell (Scottish, 1707 –1758)
Sebastian Kneipp (German, 1821 – 1897)
Pierre Joseph Redouté (French, 1759-1840)
Charles Antoine Lemaire (French, 1800-1871)
Sarah Featon (New Zealander, 1848 – 1927)
Louis Antoine Cusin (French, 1824-1901)
Mary Daisy Arnold (American, 1873 – 1955)
Sydenham Edwards (English, 1768-1819)
Etienne Denisse (French, 1785–1861)
Johann Wilhelm Weinmann (German, 1683-1741)
William Roxburgh (Scottish, 1751 – 1815)
Maurice Pillard Verneuil (French, 1869-1942)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Elizabeth Blackwell (Scottish, 1707 –1758)
Louis Antoine Cusin (French, 1824-1901)