....it seems you have no idea what im talking about, and arent well versed in nomenclature...
The plant" Cereus NOID x Echinopsis hybrid" doesnt exist. The plant youre referring to is trichocereus(which has been split from regular cereus ) and is now under echinopsis.....
Its basically just an echinopsis hybrid...nothing intergenic....
The difference would be that true cereus(like your first plant) have long tubular flowers which are hairless and spineless...
Trichocereus, and it shares this trait with echinopsis , has long tubular hairy flowers........often covered with scales...
From what it looks like, the echinopsis may be grafted instead....
