1715 Plain Wave (Idaea straminata)
Singlle-brooded, overwinters as a larva
Recorded size of fully grown larvae - 19 to 21mm
Usual larval stage August to May
Adult forewing - around 13 to 15mm. Flies in July
Larval foodplants : A range of herbaceous plants
Not currently available on this website. For examples of larvae, pupae and adults see:-