Photo 7533192, (c) Steve Jones, some rights reserved (CC BY-NC), uploaded by Steve Jones

Attribution © Steve Jones some rights reserved Uploaded by stevejones Source iNaturalist Associated observations Photos / Sounds 2 photos What Major Buckhorn Cholla (Cylindropuntia acanthocarpa var. major) Observer stevejones Date April 29, 2017 09:25 AM MDT Place McDowell Sonoran Preserve (Google, OSM) Date Added April 29, 2017 11:52 PM MST Tags Cactaceae, MSP 1 comment 2 IDs Research Grade View Sizes small medium large original Copyright Steve Jones