Eastern Black-headed Budworm Moth

Acleris variana · Order: Lepidoptera · Family: Tortricidae

Damages trees, gardens or crops. The larvae feed on balsam fir and white spruce, damaging these trees.

Source: Wikipedia

Eastern Black-headed Budworm Moth
Photo: Adrienne van den Beemt, certains droits réservés (CC BY), publiées par Adrienne van den Beemt, CC BY

The Eastern Black-headed Budworm Moth lives in Newfoundland, Cape Breton Island, the northeastern United States and across the coniferous forests of Canada to roughly Saskatchewan or eastern Alberta. Its caterpillars eat the needles of balsam fir and white spruce, which can harm those trees.

Source: Wikipedia

Where it lives

It is found in Newfoundland, Cape Breton Island, the northeastern United States and the coniferous forest region of Canada, likely extending to Saskatchewan or eastern Alberta.

Source: Wikipedia

What it eats

The larvae mainly feed on balsam fir (Abies balsamea) and white spruce (Picea glauca).

Source: Wikipedia

Where it comes from

Its range includes Newfoundland, Cape Breton Island, the northeastern United States and the coniferous forests of Canada, probably reaching Saskatchewan or eastern Alberta.

Source: Wikipedia

Where it is found in the US

Recorded in 17 of 51 states and DC. Most records: New York, Vermont, Michigan, Maine, Washington, Massachusetts, Minnesota, New Hampshire.

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

Source: GBIF

Status: native in North America; native in Canada. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Questions people ask

What trees do the larvae eat?

The caterpillars feed on balsam fir and white spruce.

Source: Wikipedia

Where is this moth found?

It occurs in Newfoundland, Cape Breton Island, the northeastern United States and across Canada’s coniferous forests, likely to Saskatchewan or eastern Alberta.

Source: Wikipedia

Same family (Tortricidae)

Sources

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

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

Text written 2026-10-26 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-26.

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.