Carl Wehmer

{{Short description|German botanist and chemist (1858–1935)}}

Carl Friedrich Wilhelm Wehmer (20 September 1858 Freiburg, Kingdom of Hanover - 11 January 1935 Hannover, Germany), was a German chemist and mycologist. He worked on the production of citric acid by fermentation.{{cite book|author=H. Benninga|title=A History of Lactic Acid Making: A Chapter in the History of Biotechnology|url=https://books.google.com/books?id=fdBMcYg_xGYC&pg=PA140|date=30 June 1990|publisher=Springer Science & Business Media|isbn=978-0-7923-0625-2|pages=140–5}}