All, I just found this posted online, but since the seller has so many wrong / unclear ID, I am a bit worry.
This plant below tagged as euforbia ambovombensis, can somebody help me to see whether it is really euforbia ambovombensis that will have beatiful caudex, if yes then I will buy without hesitation, I am just worry that I get another euforbia decaryii


And this one below, NOID, I want to know how it looks like when it grows bigger, I don't want another gymno anisitsii


Thanks a lot for assistance

Has confirmation from the seller, he said it is from cuttings, there will be no caudex... Too bad

Second looks like matucana polzii or somerhing similarly named

Thanks Stefan, after I checked with google, yes you are right, it is matucana polzii, anyway I have paid for other cactus, will skip this one for the time being, at first I was thinking of including this 2 to save shipping cost.

That's how I end up with more plants then I need. I buy a plant to save on shipping because it seems to me its better to have an extra cactus than pay extra shipping. I call that plant my "free" plant.