Photo 96479654, (c) lilan_forsyth, some rights reserved (CC BY-NC)

Attribution © lilan_forsyth some rights reserved Uploaded by lilan_forsyth Source iNaturalist Associated observations Photos / Sounds 3 photos What White Snakeroot (Ageratina altissima) Observer lilan_forsyth Date September 17, 2020 11:08 AM EDT Place Parc du Mont Royal, Montréal, QC, CA (Google, OSM) Date Added September 21, 2020 06:39 PM UTC 3 IDs Research Grade View Sizes small medium large original