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#2923 · 🦋 butterflies & moths

Knapweed Root Moth

🇳🇱 Kanariepietje ·Agapeta zoegana

🦋 Butterflies & moths 📍 in the Netherlands
Knapweed Root Moth, photo 1 of 10
1/10 © Marcello Consolo · CC BY-NC-SA 4.0

what is it?

Agapeta zoegana is a species of moth known as the sulphur knapweed moth and the yellow-winged knapweed root moth . It is used as an agent of biological pest control against noxious knapweeds, particularly spotted knapweed ( Centaurea maculosa ) and diffuse knapweed ( Centaurea diffusa ).

base stats

  • NL sightings 17iNaturalist, research grade
  • worldwide 4,801iNaturalist 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 17 times in the Netherlands on iNaturalist.
  • 4,801 observations worldwide on iNaturalist.
  • Scientifically named in 1767 (259 years ago).

fact sheet

English
Knapweed Root Moth
Nederlands
Kanariepietje
scientific name
Agapeta zoegana
class
Insecta
order
Lepidoptera
family
Tortricidae
sightings in NL
17
sightings in Europe
3,531
sightings worldwide
4,801
GBIF records in NL
1,076
weight
—
length
—
lifespan
—
named
1767

relatives· Tortricidae

Sources: iNaturalist taxon 68353, Wikidata Q2782721, GBIF 5102931, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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