Photo 38412899, (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar

Attribution © aarongunnar some rights reserved Uploaded by aarongunnar Source iNaturalist Associated observations Photos / Sounds 4 photos What Verrucaria calkinsiana Observer aarongunnar Date May 5, 2019 10:36 AM CDT Place Green County, WI, USA (Google, OSM) Date Added May 9, 2019 09:07 AM CDT 1 ID Needs ID View Associated taxa CC Verrucaria calkinsiana Info Photo (c) aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar Sizes small medium large original