
William Jackson Hooker (English, 1785 – 1865)

Hans Walty (Swiss, 1868-1948)

Ellen Isham Schutt (American, 1873 – 1955)

Sydenham Edwards (English, 1768-1819)
![Salvia hortensis major. … [and] Salvia agrestis](https://mdl.artvee.com/ft/67900pl.jpg)
Petr Martynovich Gofman (Russian, 19th Century)

Edward Step (English, 1855-1931)

Amanda Almira Newton (American, 1860-1943)

Raoul M. De Longpré (French, 1843-1911)

Mary Vaux Walcott (American, 1860-1940)

Amanda Almira Newton (American, 1860-1943)

Herman A. Elsberg (American, 1869 - 1938)

Bertha Jaques (American, 1863 – 1941)

Hans Walty (Swiss, 1868-1948)

Deborah Griscom Passmore (American, 1840–1911)

Magdelena Rosina Funck (German, 1672–1695)

Barend Hendrik Thier (Dutch, 1751-1814)

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

Guillaume Sicard (French, 1829-1886)

Sydenham Edwards (English, 1768-1819)

Elizabeth Blackwell (Scottish, 1707–1758)

Deborah Griscom Passmore (American, 1840–1911)

Josef Lauer (Austrian, 1818–1881)