English: Gooseberry Mildew: 1, Leaf attacked by the fungus; 2, Fructification or perithecium (x75); the end of one of its numerous appendages is shown highly magnified (x300) in 3, 4, 5, spore sacs (asci) from the perithecium, containing spores (x400)
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:EB1911_Gooseberry2.jpg