I've got a new batch of freshly harvested Trichocereus terscheckii seeds. Both the mother and father plants are what I consider standard US terscheckiis. I refer to the mother-seed producer as Trichocereus terscheckii JS361 and the father-pollen donor as Trichocereus terscheckii JS354 to keep them straight in my collection. The reverse cross is also available. Ships internationally.