species 59 observations

Ectoedemia trinotata

Ectoedemia trinotata

Field notes

Ectoedemia trinotata is a moth of the family Nepticulidae. It is found in eastern North America.

The wingspan is 4.5–5 mm. There are two generations per year, the mines of the first appearing during the early part of July and those of the second generation at the beginning of September

The larvae feed on Carya cordiformis and Carya ovata. They mine the leaves of their host plant.

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10 native plants
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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided