Dear friends,

I need some help. I  quickly summarize the situation, I came in some local nurserie to buy a trichocereus hoping I would find a Pachanoi or a Peruvianus. But infortunately , species are not mentioned in this nurserie. So I have to identify the trich before buying it, and I can't fail because cost are very high (around 100-200 $). That's why I need your help , identifying a Peruvianus or a Pachanois is sometime quite tricky.

So here are the pics :

Cactus 1  Cactus 2  Cactus 3  Cactus 4  Cactus 5  Cactus 6  Cactus 7  Cactus 8  Cactus 9  Cactus 10

Thank you for your help !