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Sticker of Bristly cutworm moth
Bug card No. 0627 of 4,939

Bristly cutworm moth

Lacinipolia renigera
Eats: PlantsMothsGardens and meadows6 legs

The bristly cutworm moth is a small brown moth with three green spots on its front wings. When it rests, it folds its wings into a little tent, like an arrowhead. It is smaller than most of its moth cousins.

Lives in
Most of North America, in fields and gardens
Wingspan
2.1 to 3 cm (0.83 to 1.2 in)
Top speed
about 12 km/h (7.5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillars eat many soft plants like chicory, dandelions and clover, and sometimes cabbage, lettuce and corn.
For real!Photo of Bristly cutworm moth
Picture by Beatriz Moisset. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Bristly cutworm moth wings about 3 cm tip to tip (1.2 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
wings as wide as 5 grains of rice in a rowcould fly across a whole football pitch in 32 seconds

How big is Bristly cutworm moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It can be seen flying from May all the way to October.

2

One of its three green spots has a thin white border around it.

3

Farmers count it as a pest, because its caterpillars nibble crops like cabbage and lettuce.

you asked

Most asked questions about Bristly cutworm moth

?What does the bristly cutworm eat?

Its caterpillars eat dandelions, clover, chicory and sometimes vegetables like cabbage and lettuce.

?How big is the bristly cutworm moth?

Its wings measure about 2 to 3 centimetres from tip to tip.

For bug experts

Scientific name
Lacinipolia renigera
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
North America
Also known as
Kidney-spotted minor, Bristly cutworm

Where the facts come from

  1. Lacinipolia renigera (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Beatriz Moisset. CC BY-SA 3.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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