Photo 84076249, (c) rhart, all rights reserved, uploaded by rhart

Attribution © rhart all rights reserved Uploaded by rhart Source iNaturalist Canada Associated observations Photos / Sounds 3 photos What Creeping Thistle (Cirsium arvense) Observer rhart Date July 12, 2020 06:22 PM EDT Place Ottawa, CA-ON, CA (Google, OSM) Date Added July 12, 2020 07:05 PM EDT 2 IDs Research Grade View Sizes small medium large original