Sorry if I posted this on the wrong place now, but my device won't allow me to create a new topic on the cacti forum!

Anyway, I have found these cacti and I really have no idea what they are! One of my friends claimed it was a trichocereus spp.

Can someone please pleasee I'D this here cacti for me!

Once again, sorry of its on the wrong place, if u can move it to the right place your more than welcome!

Hypnotoad

Hard to say with the first one, especially without flowers. *Might* be a Trichocereus or Echinopsis of some kind, might not.
The other two look to me to be in that big Cereus group (Cereus spp. and other genera with deep, flattish ribs) that I haven't tried to untangle yet. I'm really into cacti, but i.d. for many of them can be difficult, and I only really try with Trichocereus spp. Your bottom two are definitely not Trichocereus species. I'd say Cereus, or Armatocereus, but someone better qualified should be able to give a better answer.

Okay thanks man! If someone could maby verify clearly to that if maby one of these are tricho spp.

Thanks!