Photo 5036089, (c) Oliver K. Reichl, all rights reserved, uploaded by Oliver K. Reichl

Attribution © Oliver K. Reichl all rights reserved Uploaded by arborsphere Source iNaturalist Canada Associated observations Photos / Sounds 3 photos What Pear Rust (Gymnosporangium sabinae) Observer arborsphere Date September 27, 2016 Place Cambridge, ON, Ontario (Google, OSM) Date Added September 27, 2016 08:32 PM EDT 4 IDs Research Grade View Sizes small medium large original