Les lepidoptères de la Belgique, Bruxelles, Librairie C. Muquardt, Merzbach et Falk succ, 1874-84, Belgium, Lepidoptera, A botanical illustration featuring the plant 'Sauce-joie' (or common mustard) accompanied by various life stages of the Agrotis species. The depiction includes two moths, showcasing their intricate wing patterns. A caterpillar is nestled among the leaves of the plant, highlighting its natural habitat. This illustration captures the delicate relationship between the plant and its associated insect species, offering insights into their shared ecosystem. The label at the bottom identifies the Agrotis species, emphasizing the educational aspect of this representation in entomology and botany.