Robert Jacob Gordon (Dutch, 1743 – 1795)
Mary Vaux Walcott (American, 1860-1940)
Priscilla Susan Bury (English, 1799 – 1872)
Charles Antoine Lemaire (French, 1800-1871)
Illtyd Buller Pole-Evans (South African, 1879-1968)
William Jackson Hooker (English, 1785 – 1865)
Deborah Griscom Passmore (American, 1840–1911)
Amanda Almira Newton (American, 1860-1943)
Louis Antoine Cusin (French, 1824-1901)
Jan Ciągliński (Polish, 1858 - 1913)
Ella J. C. Hurd (American, 1843-1917 )
Johann Wilhelm Weinmann (German, 1683-1741)
Mary Vaux Walcott (American, 1860-1940)
Pierre Joseph Redouté (French, 1759-1840)
George Cochran Lambdin (American, 1830-1896)
Charles Antoine Lemaire (French, 1800-1871)
Ella J. C. Hurd (American, 1843-1917 )
Mary Vaux Walcott (American, 1860-1940)
Sarah Featon (New Zealander, 1848 – 1927)
Sydenham Edwards (English, 1768-1819)
Mary Vaux Walcott (American, 1860-1940)
S. Fred Prince (American, 1857-1949)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Walter Hood Fitch (Scottish, 1817 – 1892)
William Roxburgh (Scottish, 1751 – 1815)
Amanda Almira Newton (American, 1860-1943)