Carl Borivoj Presl
Karel Bořivoj Presl (17 February 1794 – 2 October 1852) was a Czech botanist. He lived his entire life in Prague, and was a professor of botany at the University of Prague (1833–52). He made an expedition to Sicily in 1817, and with his brother, published a "Flora bohemica" titled ""Flora čechica: indicatis medicinalibus, oeconomicis technologicisque plantis"" in 1819. His older brother Jan Svatopluk Presl was also a noted botanist; the journal "Preslia" of the Czech Botanical Society is named in their honor. The botanical genera "Preslaea" from the family Boraginaceae, (now a synonym of "Euploca" ) and "Preslia  of the family Lamiaceae (it is also now a synonym of Woodsia" ) are dedicated to the two brothers. In 2006, botanists (Urb. & Gilg) Weigend published "Presliophytum", a genus of flowering plants from South America, belonging to the family Loasaceae which also honours Carl Borivoj Presl's name. He spent nearly 15 years producing the "Reliquiae Haenkeanae" (published from 1825 to 1835), a work based on botanical specimens collected in the Americas by Thaddaeus Haenke.