The moths fly in one generation from the end of April to July.

The adults fly in one generation from late May to early July .

The moth flies in one generation from late May to early September.

The moth flies in one generation from early July to November.

The moth flies in one generation from May to July.

The moth flies in one generation from the end of May to August.

The moths fly in one generation from July to October.

The moths fly in one generation from early July to August.

The adults fly in one generation from mid May to late June.

The butterflies fly in one generation from May to June.