
Friedrich Berge (German, 1811-1883)

Theo Nieuwenhuis (Dutch, 1866-1951)

Georg Dionysius Ehret (German, 1708-1770)

Magdelena Rosina Funck (German, 1672–1695)

Keika Hasegawa (Japanese, Active 1892 - 1905)

Anna Atkins (English, 1799 – 1871)

Charles Frederick Millspaugh (American, 1854 – 1923)

Mary Vaux Walcott (American, 1860-1940)

Sebastian Kneipp (German, 1821 – 1897)

Robert John Thornton (English, 1768-1837)

Keika Hasegawa (Japanese, Active 1892 - 1905)

Georg Dionysius Ehret (German, 1708-1770)

Sydenham Edwards (English, 1768-1819)

Ellen Isham Schutt (American, 1873 – 1955)
![Pinus monticola = Short-leaved Weymouth pine. [Western white pine]](https://mdl.artvee.com/ft/50043pl.jpg)
Aylmer Bourke Lambert (English, 1761 – 1842)

Louis Antoine Cusin (French, 1824-1901)

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

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

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

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

Elena Pavlovna Gertik (Russian, 1897-1937)

Lorenz Oken (German, 1779 – 1851)

Magdelena Rosina Funck (German, 1672–1695)

Daniel Rabel (French, 1578-1637)

Sydenham Edwards (English, 1768-1819)

Louis Antoine Cusin (French, 1824-1901)

Pieter Holsteyn II (Dutch, 1614-1673)

George Brookshaw (English, 1751–1823)