Pink-streaked Heliocheilus
Common NamePink-streaked Heliocheilus
Scientific NameHeliocheilus toralis
FamilyNoctuidae
SubfamilyHeliothinae
Wingspan (mm)20
Wing Patternstriped
Primary Colorsyellow, pink
HabitatPrairies, grasslands, open sandy areas, disturbed fields
Geographic RangeNorth America (primarily central and western United States, parts of Canada and Mexico)
Host Plantsragweed (Ambrosia spp.), sunflower (Helianthus spp.)
Flight PeriodMay to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesUndergoes complete metamorphosis. Larvae feed on the flowers and seeds of host plants, often pupating in the soil.
Identification TipsDistinguished by its unique combination of yellowish-tan forewings with striking pink streaks and a pink discal spot. The pink coloration is quite vibrant and characteristic.
Description
A small moth with yellowish-tan forewings prominently marked with bright pink streaks, including a distinct pink streak along the costa and a pink spot near the discal area. The hindwings are typically paler.
