Furcatin hydrolase (FH) is a unique disaccharide-specific acuminosidase, which hydrolyzes furcatin (p-allylphenyl 6-O-beta-D-apiofuranosyl-beta-D-glucopyranoside (acuminoside)) into p-allylphenol and the disaccharide acuminose. We have isolated a cDNA coding for FH from Viburnum furcatum leaves. The