Elachista baltica is a moth of the family Elachistidae. It is found in Sweden,Elachista baltica - BOLD Systems - Taxonomy Browser Finland, and Poland.
The larvae feed on Festuca rubra arenaria. They mine the leaves of their host plant.
Taxonomy The species was previously synonymised with Elachista freyerella, but was reinstated as a species by Baran & Buszko in 2005.
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