Johann Wilhelm Weinmann (German, 1683-1741)
Jacob George Strutt (English, 1784 – 1867)
Jean Jules Linden (Belgian, 1817-1898)
Deborah Griscom Passmore (American, 1840–1911)
Mary Vaux Walcott (American, 1860-1940)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Sarah Price (English, 19th Century)
Jean Bernard (Dutch, 1775-1833)
John Lindley (English, 1799 – 1865)
Mary Daisy Arnold (American, 1873 – 1955)
Sydenham Edwards (English, 1768-1819)
John Lindley (English, 1799 – 1865)
Sydenham Edwards (English, 1768-1819)
Ellen Isham Schutt (American, 1873 – 1955)
Mary Vaux Walcott (American, 1860-1940)
Abraham Jacobus Wendel (Dutch, 1826-1915)
Louis Antoine Cusin (French, 1824-1901)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Mary Vaux Walcott (American, 1860-1940)
James Bateman (English, 1811 – 1897)
Isabella McHutcheson Sinclair (Scottish, 1842-1900)
Mary Vaux Walcott (American, 1860-1940)
George Sampson Valentine Wills (English, 1849-1932)
Jean Jules Linden (Belgian, 1817-1898)
Ellen Isham Schutt (American, 1873 – 1955)
Georgina Burne Hetley (New Zealander, 1832 – 1898)