Photo 21897498, (c) rroake, some rights reserved (CC BY-NC), uploaded by rroake

Attribution © rroake some rights reserved Uploaded by rroake Source iNaturalist Associated observations Photos / Sounds 2 photos What Spotted Knapweed (Centaurea stoebe) Observer rroake Date July 24, 2018 09:11 AM EDT Place Hudson Mills Metropark, Dexter, MI, US (Google, OSM) Date Added July 24, 2018 10:48 AM EDT 2 IDs Research Grade View Sizes small medium large original