On this one I have no idea

[Aramidesaxi]

On this one I draw a total Blanc. No idea what it could be. It had dried flowers with seeds when I first got it.

Thank you so much for your help.

[MikeInOz]

Looks a bit like Notocatus ottonis.

[Aramidesaxi]

Any other votes for Notocactus ottonis?

[anttisepp]

I do.
Sunburned

[keith]

Notocactus ottonis ? South American for sure

[Nino_G]

I do.
Sunburned

I think it's not a sunburn, but the way the light (probably from setting/rising sun) falls on the cactus.
Otherwise, I also think it's a Notocactus (or Parodia) ottonis.

[Steve Johnson]

I do.
Sunburned

I think it's not a sunburn, but the way the light (probably from setting/rising sun) falls on the cactus.
Otherwise, I also think it's a Notocactus (or Parodia) ottonis.

Agreed -- just a trick of the light and the correct species. That's a nice little offset too, Aramidesaxi.

[Aramidesaxi]

Thank you all very much!