I thinking a mature Ferocactus emoryi? Pictured: about 12" in diameter about 12" high with yellow flowers.
ferocactus
- cactushobbyman
- Posts: 1437
- Joined: Sun Sep 11, 2011 8:01 pm
- Location: Sanger, California
Re: ferocactus
Looks very much like it could be. Nice looking plant. Is this your plant or pictured in the wild?