Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Reddish Speckled Dart (Cerastis tenebrifera) is a moth of the Noctuidae family. It is found from Newfoundland to South Carolina, west to Texas, north to Nebraska and southern Ontario. The wingspan is 30-40 mm. Adults are on wing from March to June. Larvae have been reared on Lactuca, Vitus, Taraxacum officinale, Rubus idaeus, Salix petiolaris, Prunus virginiana, Betula papyrifera and Vaccinium myrtilloides.