Australian painted lady Australian painted lady The Australian painted lady ("Vanessa kershawi") butterfly is mostly confined to Australia, although westerly winds have dispersed it to islands east of Australia, including New Zealand. Debate surrounds the taxonomy of this species. Some believe that the Australian painted lady should be a subspecies of the painted lady ("Vanessa cardui") due to the similarity in lifestyle and behaviour. Furthermore, the painted lady is found around the globe, but Australia is the only location in which it varies enough to be considered a separate species. However, due to the distinct genitalia of the males, and variation in colouration,
Australian painted lady the painted lady, which suggests that it is a separate species. The Australian species' four ventral eyespots are less clearly defined, and it always sports at least three (often four) conspicuous blue pupil spots on each dorsal hindwings' eyespots. "V. cardui" has either a few tiny pupil spots, or more often, none at all. The Australian painted and the painted lady have very similar lifestyles and behaviours, but the Australian painted lady lives in an arid and stressful environment. Australian painted lady colouration could be induced in painted lady butterflies by injecting the larvae with stress-inducing hormones and subjecting them