Javelin Moth

Bactra verutana · Order: Lepidoptera · Family: Tortricidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Javelin Moth
Photo: harrier, CC BY

The Javelin Moth has a wingspan of about 11 to 17 mm. In North America it is recorded from many U.S. states and Canadian provinces, and it also occurs in parts of the Caribbean, Central and South America, and southern Africa. The larvae feed on the leaves and basal parts of sedges such as Cyperus esculentus, Scirpus and Juncus species.

Source: Wikipedia

Size

Wingspan ranges from 11 mm to 17 mm.

Source: Wikipedia

Where it comes from

Occurs in North America, including many U.S. states and Canadian provinces.

Source: Wikipedia

Where it is found in the US

Recorded in 34 of 51 states and DC. Most records: Texas, California, Mississippi, Louisiana, Florida, Alabama, Oklahoma, North Carolina.

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

Source: GBIF

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

Months it is reported in the US

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Source: GBIF

More photos

Questions people ask

What do Javelin Moth larvae feed on?

They feed on the leaves and basal parts of sedges such as Cyperus esculentus, Scirpus and Juncus species.

Source: Wikipedia

Where is the Javelin Moth found?

It is found across North America and also in parts of the Caribbean, Central and South America, and southern Africa.

Source: Wikipedia

How big is the Javelin Moth?

Its wingspan measures between 11 mm and 17 mm.

Source: Wikipedia

Same family (Tortricidae)

Sources

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

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