
Edward Step (English, 1855-1931)

Hans Walty (Swiss, 1868-1948)

Charles Antoine Lemaire (French, 1800-1871)

Leopold Zinnögger (Austrian, 1811-1872)

Amanda Almira Newton (American, 1860-1943)
![Bignoniae Nova Specie [Rhigozum obovatum]](https://mdl.artvee.com/ft/50075pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Charles Frederick Millspaugh (American, 1854 – 1923)

Pierre Joseph Buchoz (French, 1731-1807)

Illtyd Buller Pole-Evans (South African, 1879-1968)

Isaac Sprague (American, 1811 – 1895)

Deborah Griscom Passmore (American, 1840–1911)

William Jackson Hooker (English, 1785 – 1865)

Pierre Joseph Redouté (French, 1759-1840)

Royal Charles Steadman (American, 1875 – 1964)

Petr Martynovich Gofman (Russian, 19th Century)

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

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

William Roxburgh (Scottish, 1751 – 1815)

Ellen Isham Schutt (American, 1873 – 1955)

Emma Beach Thayer (American, 1849-1924)

Elias van Nijmegen (Dutch, 1667 - 1755)

Henry Roderick Newman (American, 1843– 1917)

Magdelena Rosina Funck (German, 1672–1695)

Anna Atkins (English, 1799 – 1871)

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

Carington Bowles (English, 1724–1793)

James Bateman (English, 1811 – 1897)

Magdelena Rosina Funck (German, 1672–1695)