Salvia officinalis
Usually they stay on their food plants, which mainly include various mints ("Mentha aquatica", "Mentha arvensis", "Mentha longifolia", "Mentha rotundifolia", "Mentha suaveolens", "Mentha verticillata"), but also other plants of family Lamiaceae ("Galeopsis grandiflora", "Galeopsis speciosa", "Galeopsis tetrahit", "Galeopsis pubescens", "Melissa officinalis", "Salvia glutinosa", "Salvia officinalis", "Salvia pratensis", "Stachys palustris", "Stachys recta" and "Stachys sylvatica").