Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Johann Wilhelm Weinmann (German, 1683-1741)
Louis Antoine Cusin (French, 1824-1901)
James Marion Shull (American, 1872–1948)
Sydenham Edwards (English, 1768-1819)
Charles Antoine Lemaire (French, 1800-1871)
Louis Antoine Cusin (French, 1824-1901)
M. Strange (American, 20th Century)
Charles Frederick Millspaugh (American, 1854 – 1923)
Georg Dionysius Ehret (German, 1708-1770)
Walter Hood Fitch (Scottish, 1817 – 1892)
Sydenham Edwards (English, 1768-1819)
Mary Daisy Arnold (American, 1873 – 1955)
François Hérincq (French, 1820 – 1891)
Georgina Burne Hetley (New Zealander, 1832 – 1898)
Louis Antoine Cusin (French, 1824-1901)
Elizabeth Blackwell (Scottish, 1707 –1758)
Edward Step (English, 1855-1931)
James Marion Shull (American, 1872–1948)
Charles Antoine Lemaire (French, 1800-1871)
François Hérincq (French, 1820 – 1891)
Louis Antoine Cusin (French, 1824-1901)
Edward Step (English, 1855-1931)
John Lindley (English, 1799 – 1865)
Giorgio Gallesio (Italian, 1772-1839)
Elizabeth Blackwell (Scottish, 1707 –1758)
Elizabeth Blackwell (Scottish, 1707 –1758)