Photo 5145173, (c) hcc5, some rights reserved (CC BY-NC), uploaded by hcc5

Attribution © hcc5 some rights reserved Uploaded by hcc5 Source iNaturalist Associated observations Photos / Sounds What Mile-a-minute Weed (Persicaria perfoliata) Observer hcc5 Date October 7, 2016 10:25 AM EDT Place 6555 Belmont Woods Rd, Elkridge, MD, US (Google, OSM) Date Added October 7, 2016 10:28 AM EDT Description Thorns to protect plant. Blue ( dark ) Poisons . Thorns to protect plant 3 IDs Research Grade View Sizes small medium large original