Gottlob Ludwig Rabenhorst (born March 22, 1806 in Treuenbrietzen; died April 24th, 1881 in Meissen) was a German botanist. He was a student in Berlin and Belzig from 1822 to 1830, a pharmacist in Luckau until 1840, and received his doctorate in Jena in 1841. Rabenhorst edited the scientific journal Hedwigia from 1852 to 1878.[1]