William Jackson Hooker (English, 1785 – 1865)
Sebastian Kneipp (German, 1821 – 1897)
Johann Wilhelm Weinmann (German, 1683-1741)
Louis Antoine Cusin (French, 1824-1901)
Anna Atkins (English, 1799 – 1871)
Sarah Featon (New Zealander, 1848 – 1927)
Charles Antoine Lemaire (French, 1800-1871)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Louis Antoine Cusin (French, 1824-1901)
Mary Vaux Walcott (American, 1860-1940)
Elizabeth Blackwell (Scottish, 1707 –1758)
Pierre Joseph Redouté (French, 1759-1840)
William Jackson Hooker (English, 1785 – 1865)
Sydenham Edwards (English, 1768-1819)
Heinrich Wilhelm Schott (Austrian, 1794 – 1865)
Charles Antoine Lemaire (French, 1800-1871)
Jane Elizabeth Giraud (English, 1810-1868)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
S. Fred Prince (American, 1857-1949)
Anna Atkins (English, 1799 – 1871)
Johann Wilhelm Weinmann (German, 1683-1741)
Charlotte Mary Yonge (English, 1823 – 1901)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Amanda Almira Newton (American, 1860-1943)
Lafayette F. Cargill (American, 20th Century)
Sydenham Edwards (English, 1768-1819)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)