Are Genista and Callicarpa in the same family?
Genista Genista is a genus of flowering plants in the legume family Fabaceae, native to open habitats such as moorland and pasture in Europe and western Asia. They include species commonly called broom, though the term may also refer to other genera, including "Cytisus" and "Chamaecytisus". Brooms in other genera are sometimes considered synonymous with "Genista": "Echinospartum", "Retama", "Spartium", "Stauracanthus", and "Ulex".
Orgyia aurolimbata Orgyia aurolimbata is a species of moth of the family Erebidae found in the Pyrenees and on the Iberian Peninsula. The larvae feed on "Genista" species, including "Genista purgans".