
George De Alwis (Sri Lankan, ?-1887)

Mary Vaux Walcott (American, 1860-1940)

Paul de Longpre (French, 1855-1911)

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

Elizabeth Blackwell (Scottish, 1707–1758)

Alexander von Humboldt (German, 1769 – 1859)

François Hérincq (French, 1820 – 1891)

Pierre Joseph Redouté (French, 1759-1840)

Johanna Fosie (Danish, 1726 – 1764)

Mary Vaux Walcott (American, 1860-1940)

Louis Antoine Cusin (French, 1824-1901)

Charlotte Mary Yonge (English, 1823 – 1901)

George De Alwis (Sri Lankan, ?-1887)

Louis Antoine Cusin (French, 1824-1901)

René de Rabié (French, 1700-1785)

Elizabeth Blackwell (Scottish, 1707–1758)

C.J. Kruimel (Dutch, 19th century)

Louis Antoine Cusin (French, 1824-1901)

Parmanns Læremiddel-anstalt (Norwegian, 19th/20th century)

Guillaume Sicard (French, 1829-1886)

Mary Vaux Walcott (American, 1860-1940)

Ellen Isham Schutt (American, 1873 – 1955)
![Pentandria Mon. [Pittosporum viridiflorum]](https://mdl.artvee.com/ft/50109pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

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

Dutch School (Dutch, 16th-20th Century)

Mary Lawrance (English, 1776 - 1831)