Looks more like Echinocereus, can't remember the species, but someone here will know it.
Peyton

Hi, seems more like Echinocereus subinermis to me. Only the flowers are not yellow enough, greetz hablu

Yep, that's gotta be a subinermis. Echinopsis subdenudata has a large white flower. Check out the link below.

Cheers CP

Here is a link that might be useful: Echinopsis subdenudata.

Dear Rebutian,

The flower on Echinopsis subdenudata would be more like the following:

{{gwi:480070}}

Al

Thanks all, I agree with you because I posted the wrong cactus picture with the right name if you know what I mean. I have the echinopsis that I identified a while back. Nice to have a positive identidy. Thanks.

This cactus is a Echinocereus subinermis. BTW, that is a nice looking flower. Thanks for sharing.

Dawn

Thanks Dawn, I'm pleased everyone's agreed on the name. Brilliant to have 2 plants identified at once. Thanks again all

Also Hablu I think the flowers are a bit paler because of the back lighting.