Photo 22186421, (c) Katja Schulz, some rights reserved (CC BY), uploaded by Katja Schulz

Attribution © Katja Schulz some rights reserved Uploaded by treegrow Source iNaturalist Associated observations Photos / Sounds 5 photos What Pigeon Horntail (Tremex columba) Observer treegrow Date July 28, 2018 11:40 AM EDT Place 1119 Geranium St NW, Washington, DC, US (Google, OSM) Date Added July 28, 2018 09:47 PM EDT Description On the sidewalk Tags LLF 2 IDs Research Grade View Sizes small medium large original