Woody-ornamentals
Guides
Lopholeucaspis japonica
Japanese maple scale
Lopholeucaspis japonica is an invasive scale insect in the family Diaspididae, first described by Cockerell in 1897. Native to Asia, it has established populations across multiple continents including North America, Europe, and Australia. The species feeds on woody plants and has been documented on diverse hosts including crapemyrtle, pomegranate, citrus, and various ornamental shrubs. Its invasion has prompted detection efforts and biological control research, particularly regarding associated parasitoid wasps.