Photo 57410286, (c) Blaine T. Spellman, some rights reserved (CC BY-NC), uploaded by Blaine T. Spellman

Attribution © Blaine T. Spellman some rights reserved Uploaded by blainespellman Source iNaturalist Associated observations Photos / Sounds 3 photos What Siberian Polypody (Polypodium sibiricum) Observer blainespellman Date July 2, 2013 01:36 PM AKDT Place Yukon-Koyukuk, AK, USA (Google, OSM) Date Added December 3, 2019 11:17 AM AKST 4 IDs Research Grade View Sizes small medium large original