- Plant: Arizona Barrel Cactus (Ferocactus wislizeni)
- Uploaded by lasertrimguy
- Info: Entire plant / 2020-04-18 / South Bella Vista Drive, Tucson, AZ / License: Creative Commons (cc-by-nd-3.0) (Attribution, No Derivatives)
- Caption: I think this is a hybrid Golden fishhook barrel with yellow flowers [not shown], bluish skin and yellow spines all bending toward the sun.