Photo 6317711, (c) W. Terry Hunefeld, some rights reserved (CC BY), uploaded by W. Terry Hunefeld

Attribution © W. Terry Hunefeld some rights reserved Uploaded by thunefeld Source iNaturalist Associated observations Photos / Sounds What Arizona Chalk Dudleya (Dudleya arizonica) Observer thunefeld Date February 17, 2017 09:34 AM PST Place San Diego County, US-CA, US (Google, OSM) Date Added February 18, 2017 08:51 PM PST 3 IDs Research Grade View Sizes small medium large original