Photo 7626690, (c) Michael Ellis, some rights reserved (CC BY), uploaded by Michael Ellis

Attribution © Michael Ellis some rights reserved Uploaded by mellis Source iNaturalist Associated observations Photos / Sounds 3 photos What Common Yarrow (Achillea millefolium) Observer mellis Date May 4, 2017 05:48 PM EDT Place 20740, College Park, MD, US (Google, OSM) Date Added May 4, 2017 10:54 PM EDT 2 IDs Research Grade View Sizes small medium large original