Wilhelm Kirschstein
Wilhelm Kirschstein (2 October 1863 - 1946 in Groß Behnitz bei Nauen) was a German schoolteacher and mycologist.
During his career, he taught classes in Rathenow and Berlin-Pankow. As a taxonomist, he described the mycological families Niessliaceae and Mytilinidiaceae as well as naming numerous fungi genera and species.
The mycological genera Kirschsteinia Syd., 1906 Kirschsteiniella Petr., 1923 and Kirschsteiniothelia D.Hawksw. (1985) are all named in his honor.