Back ثيودور كارل هرتزوغ Arabic ثيودور كارل هرتزوج ARZ Theodor Herzog Catalan Theodor Herzog Danish Theodor Herzog German Theodor Carl Julius Herzog Spanish Theodor Karl Julius Herzog Italian Theodor Herzog Portuguese Герцог, Теодор Russian Theodor Herzog Swedish
Theodor Carl (Karl) Julius Herzog (7 July 1880, Freiburg im Breisgau – 6 May 1961, Jena) was a German bryologist and phytogeographer.