Green Broomweed Looper Moth
Common NameGreen Broomweed Looper Moth
Scientific NameDigrammia irrorata
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)28
Wing Patterncryptic
Primary Colorsgreen, grey, brown
HabitatArid and semi-arid grasslands, deserts, open scrublands
Geographic RangeSouthwestern United States (Arizona, New Mexico, Texas, California) and northern Mexico
Host PlantsBroomweed (Gutierrezia spp.), Snakeweed (Gutierrezia sarothrae)
Flight PeriodMultiple broods, typically March to November
Lifecycle NotesLarvae are 'loopers' or inchworms, feeding on broomweed plants. Pupation typically occurs in the soil or leaf litter.
Identification TipsLook for its distinctive cryptic coloration and mottled wing pattern, often with faint wavy lines, and its presence in arid regions where broomweed is abundant.
Description
A small to medium-sized moth characterized by its highly cryptic, mottled green, grey, and brown wings, allowing it to blend seamlessly with its arid environment.
