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Alder shoot borer

(c) Andrey Ponomarev, some rights reserved (CC BY-NC), uploaded by Andrey Ponomarev

Alder shoot borer

Synanthedon culiciformis

insectView on iNaturalist

Plants that support Alder shoot borer

1 plants

California Alder

Alnus rhombifolia

moderate

tree

clearwing moth larvae tunnel through alder shoots and branches

Bay Area nativeKeystone species