Diamondback Moth
Diamondback Moth
Plutella xylostella
Insecta
COMMON

Stats

Lifespan
A few weeks
Size
Tiny
Diet
Herbivore
Activity
Crepuscular
Social
Solitary
Biome
Temperate grassland
Range
Worldwide
Movement
Flight
Breeding
Egg-laying
Defense
Camouflage
Status
Common

About

The Diamondback Moth is a small, slender moth named for the row of pale diamond-shaped spots that appear along its folded wings at rest. It is one of the world's most destructive pests of cabbage and other brassica crops, having evolved resistance to nearly every class of insecticide used against it.

Life cycle

  1. 1.
    egg
    A tiny ribbed egg laid on the underside of a host-plant leaf, hatching within days.
  2. 2.
    caterpillar
    A voracious caterpillar feeds and molts through several instars, growing rapidly.
  3. 3.
    cocoon
    A silk cocoon spun in leaf litter or soil while the body remodels into a winged adult.
  4. 4.
    moth
    A winged adult with feathery antennae and scaled wings, most active after dark.

Learn more

Taxonomy

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Plutellidae
Genus
Plutella
Species
Plutella xylostella