Photo 65304548, (c) Anne Parsons, some rights reserved (CC BY-NC), uploaded by Anne Parsons

Attribution © Anne Parsons some rights reserved Uploaded by truthseqr Source iNaturalist Associated observations Photos / Sounds 3 photos What Sonchus Rust (Peristemma pseudosphaeria) Observer truthseqr Date April 1, 2020 08:05 AM PDT Place Baylands, Santa Clara County, USA (Google, OSM) Date Added April 1, 2020 12:02 PM PDT Description Sow thistle leaves with some kind of infection. 2 IDs Research Grade View Sizes small medium large original