Photo 22709480, (c) Samuel Brinker, some rights reserved (CC BY-NC), uploaded by Samuel Brinker

Attribution © Samuel Brinker some rights reserved Uploaded by samuelbrinker Source iNaturalist Canada Associated observations Photos / Sounds 3 photos What Spiny-spored Quillwort (Isoetes echinospora) Observer samuelbrinker Date August 2, 2018 08:43 PM EDT Place Thunder Bay, CA-ON, CA (Google, OSM) Date Added August 6, 2018 08:49 PM EDT 2 IDs Research Grade View Sizes small medium large original