Cannabaceae October 12, 2016October 12, 2016 thcscience_admin German botanist and mycologist Karl Adolf Wilhelm (1848–1933) was a German botanist and mycologist. The standard author abbreviation K.Wilh. is used to indicate this person as the author when citing a botanical name.[1] References[edit] ^ International Plant Names Index. K.Wilh. External links[edit] Authority control databases International ISNI VIAF National France BnF data Germany Israel United States Czech Republic Netherlands Academics International Plant Names Index People Deutsche Biographie Other IdRef