
George De Alwis (Sri Lankan, ?-1887)

Louis Antoine Cusin (French, 1824-1901)

Abraham Jacobus Wendel (Dutch, 1826-1915)

George De Alwis (Sri Lankan, ?-1887)

Jean Jules Linden (Belgian, 1817-1898)

William Jackson Hooker (English, 1785 – 1865)

Mary Daisy Arnold (American, 1873 – 1955)

William Jackson Hooker (English, 1785 – 1865)

Deborah Griscom Passmore (American, 1840–1911)

Walter Hood Fitch (Scottish, 1817 – 1892)

Louis Antoine Cusin (French, 1824-1901)

Christian Gottlieb Ludwig (German, 1709 – 1773)

Louis Antoine Cusin (French, 1824-1901)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

George Sampson Valentine Wills (English, 1849-1932)

Dutch School (Dutch, 16th-20th Century)

Friedrich Berge (German, 1811-1883)

Mary Vaux Walcott (American, 1860-1940)

Louis Antoine Cusin (French, 1824-1901)

William Roxburgh (Scottish, 1751 – 1815)

Pierre Joseph Redouté (French, 1759-1840)

Magdelena Rosina Funck (German, 1672–1695)

Charles Antoine Lemaire (French, 1800-1871)
![Iris Silvestris … [and] Iris Pseudoacorus](https://mdl.artvee.com/ft/67896pl.jpg)
Petr Martynovich Gofman (Russian, 19th Century)

Sydenham Edwards (English, 1768-1819)

Hans Walty (Swiss, 1868-1948)

Hans Walty (Swiss, 1868-1948)

Georg Dionysius Ehret (German, 1708-1770)

Charles Antoine Lemaire (French, 1800-1871)