Rustic Sphinx

Manduca rustica · Order: Lepidoptera · Family: Sphingidae

Also called: Rustic Sphinx Moth

Damages trees, gardens or crops. The larvae feed on many garden and ornamental plants and can damage them.

Source: Wikipedia

Rustic Sphinx
Photo: Evan M. Raskin, CC BY

Rustic Sphinx moths live in many habitats, from rainforests to deserts and even cities. They are native from the southern United States down through Central and South America to Uruguay. The caterpillars eat a wide range of plants, including jasmine, trumpet vines and many others, so they may harm garden plants.

Source: Wikipedia

Where it lives

They are found in many settings, from natural forests to deserts and urban areas.

Source: Wikipedia

What it eats

Caterpillars feed on plants such as jasmine, trumpet vines and desert willow. They have been recorded on plants in the Bignoniaceae, Oleaceae, Verbenaceae, Convolvulaceae and Lamiaceae families.

Source: Wikipedia

Where it is found in the US

Recorded in 33 of 51 states and DC. Most records: Texas, Arizona, California, Florida, New Mexico, Alabama, North Carolina, Oklahoma.

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

Source: GBIF

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

Months it is reported in the US

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Source: GBIF

More photos

Questions people ask

Does the Rustic Sphinx damage garden plants?

Yes, its larvae eat a variety of garden and ornamental plants, which can cause damage.

Source: Wikipedia

Same family (Sphingidae)

Sources

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

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

Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.

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.