Photo 88622135, (c) mdhafner, some rights reserved (CC BY-NC)

Attribution © mdhafner some rights reserved Uploaded by mdhafner Source iNaturalist Associated observations Photos / Sounds 2 photos What Spotted Knapweed (Centaurea stoebe) Observer mdhafner Date August 6, 2020 06:23 PM EDT Place Putnam Rd, Forest Hill, MD, US (Google, OSM) Date Added August 6, 2020 10:26 PM UTC 1 comment 2 IDs Research Grade View Sizes small medium large original