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#2739 · 🦋 butterflies & moths

Beet Armyworm Moth

🇳🇱 Florida-uil ·Spodoptera exigua

🦋 Butterflies & moths 📍 in the Netherlands
Beet Armyworm Moth, photo 1 of 8
1/8 © lastovka · CC BY-NC 4.0

what is it?

The beet armyworm or small mottled willow moth ( Spodoptera exigua ) is one of the best-known agricultural pest insects. It is also known as the asparagus fern caterpillar . It is native to Asia, but has been introduced worldwide and is now found almost anywhere its many host crops are grown. The voracious larvae are the main culprits. In the British Isles, where it is an introduced species and not known to breed, the adult moth is known...

base stats

  • NL sightings 56iNaturalist, research grade
  • worldwide 18,204iNaturalist observations

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • Spotted 56 times in the Netherlands on iNaturalist.
  • 18,204 observations worldwide on iNaturalist.
  • Scientifically named by Jacob Hübner in 1808 (218 years ago).

fact sheet

English
Beet Armyworm Moth
Nederlands
Florida-uil
scientific name
Spodoptera exigua
class
Insecta
order
Lepidoptera
family
Noctuidae
sightings in NL
56
sightings in Europe
7,945
sightings worldwide
18,204
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1808 by Jacob Hübner

relatives· Noctuidae

Sources: iNaturalist taxon 231425, Wikidata Q310344, GBIF 5109890, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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