Appearance
Adults are on wing year round in the tropics, but in the north, there are at least two generations with adults on wing from the end of May to July and the end of August to October in South Carolina and from May to October in Louisiana. Adults have been recorded feeding on nectar of "Crinum", "Catharanthus roseus", "Petunia" and "Saponaria officinalis".
Food
The larvae feed on "Ludwigia", "Cissus verticillata", "Fuchsia hybrida", "Magnolia virginiana", "Parthenocissus" and "Vitis" species. The larvae are highly variable in patterning and depth of colour. Pupation takes place in subterranean burrows.References:
Some text fragments are auto parsed from Wikipedia.