Lorenzo Berlèse (Italian, 1784-1863)
James Marion Shull (American, 1872–1948)
Charles Antoine Lemaire (French, 1800-1871)
Sydenham Edwards (English, 1768-1819)
Georg Dionysius Ehret (German, 1708-1770)
Deborah Griscom Passmore (American, 1840–1911)
Léon Gabriel Charles Pardé (French, 1865-1943)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Thomas Andrew Knight (English, 1759–1838)
William Jackson Hooker (English, 1785 – 1865)
Theo Nieuwenhuis (Dutch, 1866-1951)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Johanna Fosie (Danish, 1726 – 1764)
Anna Atkins (English, 1799 – 1871)
James Marion Shull (American, 1872–1948)
Deborah Griscom Passmore (American, 1840–1911)
John Lindley (English, 1799 – 1865)
Sydenham Edwards (English, 1768-1819)
Elizabeth Blackwell (Scottish, 1707 –1758)
Anna Atkins (English, 1799 – 1871)
Charlotte Mary Yonge (English, 1823 – 1901)
Louis Antoine Cusin (French, 1824-1901)
Amanda Almira Newton (American, 1860-1943)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Mary Vaux Walcott (American, 1860-1940)
William Roxburgh (Scottish, 1751 – 1815)
Ellen Isham Schutt (American, 1873 – 1955)