James Bateman (English, 1811 – 1897)
Lorenzo Berlèse (Italian, 1784-1863)
James Marion Shull (American, 1872–1948)
Robert John Thornton (English, 1768-1837)
Guillaume Sicard (French, 1829-1886)
Louis Antoine Cusin (French, 1824-1901)
Charles Frederick Millspaugh (American, 1854 – 1923)
Elsie E. Lower (American, 1882-1971)
John Lindley (English, 1799 – 1865)
Heinrich Wilhelm Schott (Austrian, 1794 – 1865)
Louis Antoine Cusin (French, 1824-1901)
Ellen Isham Schutt (American, 1873 – 1955)
Jacob George Strutt (English, 1784 – 1867)
Mary Vaux Walcott (American, 1860-1940)
Anna Atkins (English, 1799 – 1871)
Sebastian Kneipp (German, 1821 – 1897)
Johann Wilhelm Weinmann (German, 1683-1741)
Sydenham Edwards (English, 1768-1819)
Mary Daisy Arnold (American, 1873 – 1955)
Pierre Joseph Redouté (French, 1759-1840)
Charles Antoine Lemaire (French, 1800-1871)
Sydenham Edwards (English, 1768-1819)
Louis Antoine Cusin (French, 1824-1901)
Pierre Joseph Redouté (French, 1759-1840)
William Jackson Hooker (English, 1785 – 1865)
Elsie E. Lower (American, 1882-1971)
William Roxburgh (Scottish, 1751 – 1815)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
William Jackson Hooker (English, 1785 – 1865)
Jan Ciągliński (Polish, 1858 - 1913)
Illtyd Buller Pole-Evans (South African, 1879-1968)
Sydenham Edwards (English, 1768-1819)
Jean Bernard (Dutch, 1775-1833)
Sydenham Edwards (English, 1768-1819)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)
Ellen Isham Schutt (American, 1873 – 1955)
René de Rabié (French, 1700-1785)
Heinrich Wilhelm Schott (Austrian, 1794 – 1865)
Pierre Joseph Redouté (French, 1759-1840)
Mary Lawrance (English, 1776 - 1831)
William Jackson Hooker (English, 1785 – 1865)
Ellen Isham Schutt (American, 1873 – 1955)
Charles Frederick Millspaugh (American, 1854 – 1923)
Charles Frederick Millspaugh (American, 1854 – 1923)
Luigi Balugani (Italian, 1737-1770)
Mary Vaux Walcott (American, 1860-1940)
Heinrich Wilhelm Schott (Austrian, 1794 – 1865)