Identifying San Pedro cactus

My friend has this cactus and i want to know if its san pedro. Here are the pics. Let me know if you know what it is and if its san pedro. Thanks

what the hells a san pedro cactus.. is it some hallucinatory cactus ?

You get peyote, and fartrehr down the process, mescaline from it. My friend just yesterday said he had 4 feet tall san pedro cactuses he was going to LET ME EXTRACT I CANT WAIT~!!!!

No that is not San Pedro, I'm 99% positive. I've enjoyed a visit with señor Pedro a few times. It's legal in the US, you should have no issue ordering some off the internet. Get it dried, its way more potent. You gotta be pretty strong too, there is no real way to know the potency. Good luck!

Doesn't look like it to me either. The San Pedro cacti species containing mescaline look like this: https://www.dmt-nexus.com/forum/default.aspx?g=posts&t=6935

My friend says he has a cactus that lookd EXACTLY like the picture below. Does this confirm he has a peyote cactus??