skopjecollection said:It is a cereus, that is true, it may be repandus, that i cannot say(cereus as a genus is wobbly with a few of its species) what is important is that you have a dwarf monstrose cultivar..a mutant, if you need context...
h3xengarten said:
Sounds very similar to the Euphorbia genus, filled with so many species, cultivars and hybrids! Good to get an approximate genus though, thank you! :)
In googling "dwarf monstrose" you may have helped me identify the approximate genus of another mystery cactus I own so extra thanks :D