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Sticker of Grape leaffolder moth
Bug card No. 1985 of 4,939

Grape leaffolder moth

Desmia funeralis
Eats: PlantsMothsGardens and meadows6 legs

The grape leaffolder is a small dark moth that flies in the daytime. It lives where grapes grow, from the southern USA to California and up to Canada. Its caterpillars like to munch grape leaves.

Lives in
Southern and eastern USA, California and southeastern Canada
Wingspan
2.1 to 2.8 cm (0.83 to 1.1 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 grape vine leaves, and also redbud trees and evening primrose.
For real!Photo of Grape leaffolder moth
Picture by Photo by Greg Hume ( Greg5030 ). CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Grape leaffolder moth wings about 2.8 cm tip to tip (1.1 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 Grape leaffolder moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Unlike most moths, it flies in the daytime.

2

From above it looks exactly like a close cousin, so experts have to look very carefully.

3

There can be two or three families of moths in one summer, flying from May to September.

you asked

Most asked questions about Grape leaffolder moth

?What does the grape leaffolder eat?

Its caterpillars eat grape leaves, redbud and evening primrose.

?Is the grape leaffolder a pest?

It is a small pest of grape vines, but it is harmless to people.

For bug experts

Scientific name
Desmia funeralis
Group
Moths
Family
Crambidae
Classification
Insecta > Lepidoptera > Crambidae
Lives on
North America
Also known as
Grape leaffolder

Where the facts come from

  1. Desmia funeralis (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 Photo by Greg Hume ( Greg5030 ). 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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