Poison Hemlock Moth (Agonopterix alstroemeriana)

Poison Hemlock Moth (Agonopterix alstroemeriana)
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Poison Hemlock Moth (Agonopterix alstroemeriana)
About Poison Hemlock Moth (Agonopterix alstroemeriana)
- Kingdom: Animals
- Phylum: Arthropods
- Class: Insects
- Order: Butterflies and Moths
- Family: Flat-bodied Moths
The hemlock moth, also known as the defoliating hemlock moth or poison hemlock moth, is a nocturnal moth species of the family Depressariidae. Of Palaearctic origin, it was first found in North America in 1973 when it was accidentally introduced. The moth is now widespread throughout the northern half of the United States, southern Canada, northern Europe, and, more recently, New Zealand and Australia. The larval form grows to around 10 mm, while the adults wingspan is between 17 mm and 19 mm.
Source: Wikipedia
Trips
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2025-07-26
Don Edwards National Wildlife Refuge - Alviso, United States of America