Keywords: Ectoedemia arcuatella mined leaf of Potentilla sterilis.JPG en Stainton ™s Natural History of the Tineina 1855 “1873 Ectoedemia arcuatella mined leaf of Potentilla sterilis http //www archive org/download/naturalhistoryof07stairich/naturalhistoryof06stairich pdf Stainton 1861 PD-old Ectoedemia arcuatella Ectoedemia leaf damage |