Trichocereus sp. La Paloma = Tr. Riomizquensis? Have a look at those interesting plants I got. They are a Trichocereus type from Chile and it´s really very similar to Trichocereus Riomizquensis or the PC Pachanoi. It´s probably somewhat related to Trichoereus Chilensis but also seems to have some Pachanoi Genetics in it.