Photo 10951156, (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 2 photos What Spiny-spored Quillwort (Isoetes echinospora) Observer samuelbrinker Date September 7, 2017 Place Nipissing District, ON, Canada (Google, OSM) Date Added October 4, 2017 04:29 PM EDT Description Spores echinate. 1 comment 3 IDs Research Grade View Sizes small medium large original