ɐ dɪzˈiːz ʌvðɪ ˈæpəl, pˈɛɹ ænd kwˈɪns kˈɔːzd baɪ ɐ fˈʌŋɡəs bˌɑːtɹɪəsfˈɛɹiə əbtˈuːsə ɔːɹ fˈaɪsɐlˌɑːspoːɹə saɪdˈoʊnɪˌiː
A disease of the apple, pear and quince caused by a fungus (Botryosphaeria obtusa or Physalospora cydoniae)