Photo 10439950, (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski

Attribution © Joe Walewski some rights reserved Uploaded by jwalewski Source iNaturalist Associated observations Photos / Sounds What Spiny-spored Quillwort (Isoetes echinospora) Observer jwalewski Date September 13, 2017 09:45 AM CDT Place Lake County, MN, USA (Google, OSM) Date Added September 13, 2017 10:01 PM CDT 2 IDs Research Grade View Sizes small medium large original