Photo 165232, (c) Michael Rayner, some rights reserved (CC BY-NC), uploaded by Michael Rayner

Attribution © Michael Rayner some rights reserved Uploaded by michaelrayner Source iNaturalist Canada Associated observations Photos / Sounds What Common Comfrey (Symphytum officinale) Observer michaelrayner Date August 22, 2012 12:27 PM EDT Place Woodstock ON (Google, OSM) Date Added August 22, 2012 05:17 PM EDT 3 IDs Research Grade View Sizes small medium large original