Liverworts and hornworts of Java have been studied since almost two hundred years. The first species lists for Java were published by Reinwardt, Blume & Nees von Esenbeck (1824) and Nees von Esenbeck (1830). Important later authors who published on liverworts and hornworts of Java are van der Sande Lacoste (1857, 1864), Goebel (1888), Schiffner (1893, 1998-1900, 1900, 1900a), Verdoorn (1929, 19…