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Maple leaf blotch miner

(c) Wonwoong Kim, all rights reserved, uploaded by Wonwoong Kim

Maple leaf blotch miner

Caloptilia acericola

insectView on iNaturalist

Plants that support Maple leaf blotch miner

1 plants

Big-leaf Maple

Acer macrophyllum

moderate

tree

Specialized leafminer; larvae mine foliage Apr-Jun and again Jul-Aug

Bay Area nativeKeystone species