Chlorochroa[1] is a genus of shield (stink) bugs in the family Pentatomidae, found in Europe and North America.

[2][3] Adult Chlorochroa range in size from 8-19 mm long and are broadly oval in shape.

[2] They are green to brownish or almost black in colour, and have a pale red/yellow/whitish margin around the body excluding the head.

[2][4] For at least some species, colouration varies with latitude, being darker in the south and greener in the north.

[2] Chlorochroa feed on a range of different plants including apple, cotton, grape, English holly, Himalayan blackberry, hawthorn, arborvitae, groundsel, clover, alfalfa and cocklebur.