Jean Jules Linden (Belgian, 1817-1898)
James Marion Shull (American, 1872–1948)
Luigi Balugani (Italian, 1737-1770)
Olive E Whitney (American, ca. 1861–1897)
Maria Klass-Kazanowska (Polish, 1857-1898)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Pierre Joseph Redouté (French, 1759-1840)
René de Rabié (French, 1700-1785)
Walter Hood Fitch (Scottish, 1817 – 1892)
Louis Antoine Cusin (French, 1824-1901)
Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Delachaux & Niestlé (Swiss, 1882 - )
William Jackson Hooker (English, 1785 – 1865)
James Bateman (English, 1811 – 1897)
Anonymous
Luigi Balugani (Italian, 1737-1770)
Pierre Joseph Redouté (French, 1759-1840)
Charles Antoine Lemaire (French, 1800-1871)
Charles Frederick Millspaugh (American, 1854 – 1923)
Louis Antoine Cusin (French, 1824-1901)
Sydenham Edwards (English, 1768-1819)
William Roxburgh (Scottish, 1751 – 1815)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Luigi Balugani (Italian, 1737-1770)
François Hérincq (French, 1820 – 1891)
René de Rabié (French, 1700-1785)
Giorgio Bonelli (Italian, 1742-1782)
Elizabeth Blackwell (Scottish, 1707 –1758)
Jan Ciągliński (Polish, 1858 - 1913)
Charles Antoine Lemaire (French, 1800-1871)
Paul de Longpre (French, 1855-1911)
S. Fred Prince (American, 1857-1949)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Ellen Isham Schutt (American, 1873 – 1955)
William Jackson Hooker (English, 1785 – 1865)
William Roxburgh (Scottish, 1751 – 1815)
Robert John Thornton (English, 1768-1837)
Giorgio Bonelli (Italian, 1742-1782)
Margaret Armstrong (American, 1867-1944)
Maurice Pillard Verneuil (French, 1869-1942)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
M. Strange (American, 20th Century)
Pierre Joseph Redouté (French, 1759-1840)
William Jackson Hooker (English, 1785 – 1865)
Charles Antoine Lemaire (French, 1800-1871)
Deborah Griscom Passmore (American, 1840–1911)