William Jackson Hooker (English, 1785 – 1865)
Bertha Heiges (American, 1866-1956)
Louis Antoine Cusin (French, 1824-1901)
Sydenham Edwards (English, 1768-1819)
Mary Vaux Walcott (American, 1860-1940)
James Ackerman (American, 1816-1864)
Mary Vaux Walcott (American, 1860-1940)
Heinrich Wilhelm Schott (Austrian, 1794 – 1865)
James Marion Shull (American, 1872–1948)
Mary Vaux Walcott (American, 1860-1940)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Charles Frederick Millspaugh (American, 1854 – 1923)
Charles Frederick Millspaugh (American, 1854 – 1923)
Mary Vaux Walcott (American, 1860-1940)
William Jackson Hooker (English, 1785 – 1865)
Anna Atkins (English, 1799 – 1871)
Charles Antoine Lemaire (French, 1800-1871)
Amanda Almira Newton (American, 1860-1943)
Willem van Leen (Dutch, 1753 – 1825)
Anna Atkins (English, 1799 – 1871)
Anna Atkins (English, 1799 – 1871)
William Jackson Hooker (English, 1785 – 1865)
Christian Gottlieb Ludwig (German, 1709 – 1773)
James Marion Shull (American, 1872–1948)
William Jackson Hooker (English, 1785 – 1865)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Charles Frederick Millspaugh (American, 1854 – 1923)
Amanda Almira Newton (American, 1860-1943)
Jean Jules Linden (Belgian, 1817-1898)