Photo 16228220, (c) Emily Dove Barton, some rights reserved (CC BY-NC), uploaded by Emily Dove Barton

Attribution © Emily Dove Barton some rights reserved Uploaded by emilydove Source iNaturalist Associated observations Photos / Sounds 2 photos What Gall and Forest Midges (Family Cecidomyiidae) Observer emilydove Date April 23, 2018 06:04 PM PDT Place Redwood Regional Park, Oakland, CA, US (Google, OSM) Date Added April 23, 2018 11:25 PM PDT 1 ID Needs ID View Sizes small medium large original