Arum italicum is a Mediterranean native that has naturalized in various other locations around the globe. This plant looks very similar to A. maculatum and it is capable of hybridising with it, but it has delicate pale veins on its arrow-shaped leaves. It produces pale green to white upright spathes which develop into bright red berries. The "wild" form has modest markings but cultivars with more pronounced veins have been developed for ornamental gardens. These can be particularly striking, with bright white venation.