Photo 44909289, (c) Cat Chang, some rights reserved (CC BY-NC), uploaded by Cat Chang

Attribution © Cat Chang some rights reserved Uploaded by catchang Source iNaturalist Associated observations Photos / Sounds 2 photos What Johnston's Knotweed (Polygonum sawatchense ssp. sawatchense) Observer catchang Date July 13, 2019 03:09 PM PDT Place 93514, Bishop, CA, US (Google, OSM) Date Added July 14, 2019 06:50 AM PDT 2 IDs Research Grade View Associated taxa CC Johnston's Knotweed (Polygonum sawatchense ssp. sawatchense) Info Photo (c) Cat Chang, some rights reserved (CC BY-NC), uploaded by Cat Chang CC Sawatch Knotweed (Polygonum sawatchense) Info Photo (c) Cat Chang, some rights reserved (CC BY-NC), uploaded by Cat Chang Sizes small medium large original