Photo 2652141, (c) Stephen Hodges, some rights reserved (CC BY-NC), uploaded by Stephen Hodges

Attribution © Stephen Hodges some rights reserved Uploaded by stephenhodges Source iNaturalist Associated observations Photos / Sounds What Cottontop Cactus (Homalocephala polycephala ssp. polycephala) Observer stephenhodges Date September 17, 2015 06:50 PM PDT Place Joshua Tree National Park, US-CA, US (Google, OSM) Date Added November 14, 2015 10:06 AM PST 10 IDs Research Grade View Associated taxa CC Cottontop Cactus (Homalocephala polycephala ssp. polycephala) Info Photo (c) Dylan, some rights reserved (CC BY-NC), uploaded by Dylan CC Cottontop Cactus (Echinocactus polycephalus [inactive]) Info Photo (c) Stephen Hodges, some rights reserved (CC BY-NC), uploaded by Stephen Hodges C Cottontop Cactus (Homalocephala polycephala) Info Photo (c) Andres Martinez, all rights reserved, uploaded by Andres Martinez Sizes small medium large original