
Sebastian Kneipp (German, 1821 – 1897)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)

John Lindley (English, 1799 – 1865)

Lorenzo Berlèse (Italian, 1784-1863)

George De Alwis (Sri Lankan, ?-1887)

William Jackson Hooker (English, 1785 – 1865)

Mary Vaux Walcott (American, 1860-1940)

Mary Vaux Walcott (American, 1860-1940)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

William Jackson Hooker (English, 1785 – 1865)

Pierre Joseph Redouté (French, 1759-1840)

Charles Antoine Lemaire (French, 1800-1871)

Deborah Griscom Passmore (American, 1840–1911)

Mary Vaux Walcott (American, 1860-1940)

Henri-Louis Duhamel du Monceau (French, 1700-1782)

Charles Antoine Lemaire (French, 1800-1871)

Mary Lawrance (English, 1776 - 1831)

John Lindley (English, 1799 – 1865)

Louis Antoine Cusin (French, 1824-1901)

William Jackson Hooker (English, 1785 – 1865)

Giorgio Bonelli (Italian, 1742-1782)

Sydenham Edwards (English, 1768-1819)

Georg Dionysius Ehret (German, 1708-1770)

Ellen W. (English, 19th Century)

Ellen Isham Schutt (American, 1873 – 1955)

Jacob Marrel (German, 1613-1681)

Henryka Beyer (German, 1782-1855)