
Lilly Walther (Estonian, 1866-1946)

Robert John Thornton (English, 1768-1837)

Mary Daisy Arnold (American, 1873 – 1955)

Mary Vaux Walcott (American, 1860-1940)

Carel Nicolaas Storm van 's-Gravesande (Dutch, 1841 - 1924)

Sydenham Edwards (English, 1768-1819)

John Stevens Henslow (English, 1796 – 1861)

Christian Gottlieb Ludwig (German, 1709 – 1773)

Philippe Robert (Swiss, 1881-1930)

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

João Barbosa Rodrigues (Brazilian, 1842 – 1909)

Maria Sibylla Merian (German, 1647 – 1717)

Luigi Balugani (Italian, 1737-1770)

Louis Antoine Cusin (French, 1824-1901)

Mary Vaux Walcott (American, 1860-1940)

Edward Step (English, 1855-1931)

Lorenzo Berlèse (Italian, 1784-1863)

Jacob Marrel (German, 1613-1681)

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

Gustav von Hayek (Austrian, 1836-1911)

William Jackson Hooker (English, 1785 – 1865)

Mary Vaux Walcott (American, 1860-1940)

Magdelena Rosina Funck (German, 1672–1695)

Elsie E. Lower (American, 1882-1971)

Magdelena Rosina Funck (German, 1672–1695)

William Jackson Hooker (English, 1785 – 1865)