
Charles Antoine Lemaire (French, 1800-1871)

Deborah Griscom Passmore (American, 1840–1911)

Johann Wilhelm Weinmann (German, 1683-1741)

George De Alwis (Sri Lankan, ?-1887)

Georg Dionysius Ehret (German, 1708-1770)

Auguste de Saint-Hilaire (French, 1779-1853)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
![Brunswigia [Brunsvigia grandiflora]](https://mdl.artvee.com/ft/50077pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

George Brookshaw (English, 1751–1823)

Jean Jules Linden (Belgian, 1817-1898)

Charles Antoine Lemaire (French, 1800-1871)

Elizabeth Blackwell (Scottish, 1707–1758)

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

William Roxburgh (Scottish, 1751 – 1815)
![Aphyteia hydnora [Nymphaea nouchali]](https://mdl.artvee.com/ft/50072pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Sydenham Edwards (English, 1768-1819)

Wilhelm Steinhausen (German, 1846-1924)

John Lindley (English, 1799 – 1865)

Gustav von Hayek (Austrian, 1836-1911)

Louis Antoine Cusin (French, 1824-1901)

Willem Wenckebach (Dutch, 1860–1937)

Hans Walty (Swiss, 1868-1948)

George Sampson Valentine Wills (English, 1849-1932)

Charles Frederick Millspaugh (American, 1854 – 1923)

Charles Frederick Millspaugh (American, 1854 – 1923)

Ellen Isham Schutt (American, 1873 – 1955)

Hans Walty (Swiss, 1868-1948)

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

Johanna Fosie (Danish, 1726 – 1764)