
Sydenham Edwards (English, 1768-1819)

George De Alwis (Sri Lankan, ?-1887)

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

Louis Antoine Cusin (French, 1824-1901)

Deborah Griscom Passmore (American, 1840–1911)

William Jackson Hooker (English, 1785 – 1865)

Lafayette F. Cargill (American, 20th Century)

Deborah Griscom Passmore (American, 1840–1911)

Ellen Isham Schutt (American, 1873 – 1955)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)
![Erythrina, Nov. Specie [Erythrina humeana]](https://mdl.artvee.com/ft/50091pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

François Hérincq (French, 1820 – 1891)

Elizabeth Blackwell (Scottish, 1707–1758)

Magdelena Rosina Funck (German, 1672–1695)

James Marion Shull (American, 1872–1948)

Pierre Joseph Redouté (French, 1759-1840)

Mary Vaux Walcott (American, 1860-1940)

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

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

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

Pierre Joseph Redouté (French, 1759-1840)

Mary Vaux Walcott (American, 1860-1940)

James Marion Shull (American, 1872–1948)

Gaetano Savi (Italian, 1769 – 1844)

Ella J. C. Hurd (American, 1843-1917 )

Lorenzo Berlèse (Italian, 1784-1863)

Edward Joseph Lowe (English, 1825 – 1900)