Photo 847663, (c) Marc Opperman, some rights reserved (CC BY-NC), uploaded by Marc Opperman

Attribution © Marc Opperman some rights reserved Uploaded by marcopperman Source iNaturalist Associated observations Photos / Sounds 2 photos What Barbara's-Buttons (Marshallia caespitosa) Observer marcopperman Date May 2014 Place Texas, US (Google, OSM) Date Added May 11, 2014 05:43 PM CDT 2 IDs Research Grade View Sizes small medium large original