Oertel; Karl [Carl] Gustav Oertel; Karl Gustav Oertel; C. Gustav Oertel; C.Gustav Oertel; Carl Gustav Oertel; Gustav Oertel
* April 07, 1834 – December 16, 1908 †
botanist
botanist (1833-1908)
https://www.wikidata.org/wiki/Q21522327