Woolly Gray Moth

Lycia ypsilon · Order: Lepidoptera · Family: Geometridae

Also called: Woolly Gray, Wooly Gray

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Woolly Gray Moth
Photo: Justin Williams, CC BY

The Woolly Gray Moth lives in North America. Its native range is also North America.

Source: Wikipedia

Where it lives

Found in North America.

Source: Wikipedia

Where it comes from

Native to North America.

Source: Wikipedia

Where it is found in the US

Recorded in 23 of 51 states and DC. Most records: Texas, Florida, Louisiana, South Carolina, Oklahoma, Kansas, Mississippi, Missouri.

Darker = more records. Counts are museum and citizen-science records, not population size.

Source: GBIF

Status: native in United States. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Woolly Gray Moth photo 3
Photo: unknown, CC0
Woolly Gray Moth photo 4
Photo: L. K. Holt, CC BY
Woolly Gray Moth photo 5
Photo: Sophia K, CC BY
Woolly Gray Moth photo 6
Photo: Dante D, CC BY

Same family (Geometridae)

Willow BeautyWillow BeautyPeribatodes rhomboidariaPale BeautyPale BeautyCampaea perlataDamages trees, gardens or cropsLarge Lace-border MothLarge Lace-border MothScopula limboundataDamages trees, gardens or cropsRiband WaveRiband WaveIdaea aversataYellow Shell MothYellow Shell MothCamptogramma bilineataLarge Maple Spanworm MothLarge Maple Spanworm MothProchoerodes lineolaDamages trees, gardens or crops

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Lycia_ypsilon

Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia

Text written 2026-10-23 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-23.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.