Papilio machaon (Old World Swallowtail) is a species of butterflies in the family swallowtail butterflies. They are native to the Palearctic and The Nearctic. They visit flowers of Red Valerian, Oleander, Centranthus angustifolius, and Carthamus tenuis. They are herbivores. They rely on flight to move around.
EOL has data for 24 attributes, including: