The latter two are peculiar in some aspects, such as apparently never having bands or orange colors in the last instar stage and showing a preference for " Lonchocarpus costaricensis ", " Lonchocarpus oliganthus ", and " Hampea appendiculata " as larval food but are not monophagous.
12.
Larva reddish yellow; dorsal line fine, pale with dark edges; subdorsal lines blackish; spiracles black on a pale lateral stripe; head and thoracic plate yellowish . The larvae are monophagous, feeding exclusively on marram ( " Ammophila arenaria " ) leaves, a plant that grows on dunes along the shoreline.
13.
Similarly, in " A . philoxeroides " control care must be taken not to harm native species of the widespread genus " Alternanthera ", many of which are highly valued aquarium plants; " A . malloi " is also not fully monophagous and will for example eat Sessile Joyweed ( " A . sessilis " ), which though a nuisance weed where introduced is not known to be strongly invasive.
