Photo 6279658, (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis

Attribution © Rob Curtis some rights reserved Uploaded by rcurtis Source iNaturalist Associated observations Photos / Sounds 2 photos What Verrucaria nigrescens Observer rcurtis Date February 11, 2017 05:13 PM EST Place 4314–4324 State Route 14, Ravenna, OH, US (Google, OSM) Date Added February 14, 2017 06:22 AM EST Tags Lichen 2 IDs Research Grade View Associated taxa CC Verrucaria nigrescens Info Photo (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis Sizes small medium large original