Julius Oscar Brefeld (19 August 1839 – 12 January 1925), usually just Oscar Brefeld,[1] was a German botanist and mycologist.
- ^ "Julius Oscar Brefeld". mushroomthejournal.com. Retrieved 29 November 2011.
Julius Oscar Brefeld (19 August 1839 – 12 January 1925), usually just Oscar Brefeld,[1] was a German botanist and mycologist.