Photo 23796954, (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory

Attribution © C. Mallory some rights reserved Uploaded by psyllidhipster Source iNaturalist Associated observations Photos / Sounds 2 photos What Warty Caltrop (Kallstroemia parviflora) Observer psyllidhipster Date August 25, 2018 09:40 AM PDT Place Pima County, AZ, USA (Google, OSM) Date Added August 26, 2018 08:09 AM PDT Description flowers and leavers bigger than puncture vine, still much smaller than arizona poppy 2 IDs Research Grade View Sizes small medium large original