Photo 11433939, (c) Carrie Seltzer, some rights reserved (CC BY-NC), uploaded by Carrie Seltzer

Attribution © Carrie Seltzer some rights reserved Uploaded by carrieseltzer Source iNaturalist Associated observations Photos / Sounds 2 photos What Coontail (Ceratophyllum demersum) Observer carrieseltzer Date October 15, 2017 03:35 PM EDT Place 2001–2299 1st St SW, Washington, DC, US (Google, OSM) Date Added October 26, 2017 07:51 AM EDT 6 comments 2 IDs Research Grade View Sizes small medium large original