Hyles lineata
Plate — illustration to come
MothNative · New Jersey

White-lined Sphinx Moth

Hyles lineata

Sphingidae

The dusk hummingbird. A powerful, fast-flying sphinx moth that hovers at flowers at twilight and after dark, extending a proboscis longer than its body to reach nectar deep inside tubular blooms. Often mistaken for a small bird in low light.

Identify by

How to spot one.

  • 2.5–3.5 inch wingspan

  • Brown forewings with a diagonal cream stripe and finer white veins

  • Pink patch on hind wings, revealed in flight

  • Rapid hovering flight — audible whirring

  • Very long proboscis extended while feeding

Life & behavior

How it lives.

Crepuscular and nocturnal — active at dusk and after dark, though also seen on cloudy days. Caterpillars are large horned 'hornworms' that feed on a wide variety of plants, including evening primrose and portulaca.

At a glance

The spec sheet.

Type
Moth
Active
May – September
Native to NJ
Yes
Conservation status
stable
Family
Sphingidae
Plants it uses

What it needs.

Plants this species visits, feeds on, or depends on. Names in hydrangea link to the plant’s Field Guide entry.

  • Evening primrose

    Nectar source

  • Native honeysuckles (Lonicera sempervirens)

    Nectar source

  • Wild Bergamot

    Nectar source

  • Cardinal Flower

    Nectar source

  • Portulaca, purslane

    Larval host

Sources

Penn State Extension · Xerces Society