Elizabeth Blackwell (Scottish, 1707 –1758)
Illtyd Buller Pole-Evans (South African, 1879-1968)
Guillaume Sicard (French, 1829-1886)
Mary Vaux Walcott (American, 1860-1940)
Etienne Denisse (French, 1785–1861)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Louis Antoine Cusin (French, 1824-1901)
René de Rabié (French, 1700-1785)
Pierre Joseph Redouté (French, 1759-1840)
Elsie E. Lower (American, 1882-1971)
Bertha Heiges (American, 1866-1956)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Jacob George Strutt (English, 1784 – 1867)
Louis Antoine Cusin (French, 1824-1901)
Louis Antoine Cusin (French, 1824-1901)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Theo Colenbrander (Dutch, 1841 – 1930)
Georgina Burne Hetley (New Zealander, 1832 – 1898)
Royal Charles Steadman (American, 1875 – 1964)
Elizabeth Blackwell (Scottish, 1707 –1758)
William Jackson Hooker (English, 1785 – 1865)
Louis Antoine Cusin (French, 1824-1901)
Mary Vaux Walcott (American, 1860-1940)
Ellen W. (English, 19th Century)
Johann Wilhelm Weinmann (German, 1683-1741)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)