Identification please?

[geotrox]

Any thoughts are appreciated! I'm thinking all Echinopsis?

[greenknight]

Rather small photos, so it's hard to be sure of the species.

I would say the first one is an Echinopsis/Trichocereus, maybe spachiana.

The other two look like Parodia/Notocactus species. #2 I think is Echinocactus erubescens (syn. Notocactus schlosseri). #3 is probable P. (or N.) scopa.

[greenknight]

Rather small photos, so it's hard to be sure of the species.

I would say the first one is an Echinopsis/Trichocereus, maybe spachiana.

The other two look like Parodia/Notocactus species. #2 I think is Echinocactus erubescens (syn. Notocactus schlosseri). #3 is probably P. (or N.) scopa.

[anttisepp]

1 Stephanocereus leucostele? Pilosocereus sp?
2 Notocactus sp. (aff. mueller-melchersii?)
3 Eriocactus leninghausii albispinus
IMHO

[esp_imaging]

Small photos, no choice of angles and the red lighting make these tough to work with.
We can't get a good idea of the plant body and spine colour.

I think anttisepp is pretty close with these:

1 Stephanocereus leucostele? Pilosocereus sp?
2 Notocactus sp. (aff. mueller-melchersii?)
3 Eriocactus leninghausii albispinus

[Minime8484]

#1 is Pilosocereus gounellei (=Xiquexique gounellei)

[anttisepp]

#1 is Pilosocereus gounellei (=Xiquexique gounellei)