Sacred Cactus

This is one of mine from my private collection. This next spring I will attempt to get viable seeds by pollinating it with the pollen from another. My understanding so far is that they are a cultivar and cannot produce their own viable seeds. Does anyone have any first hand knowledge about these gorgeous Lophs?

Salutations all! I would like to start a conversation about Lophophora Jourdaniana. What are they, where do they come from, can fertile seeds be produced etc. There is a lot of contradictory info out there. If you have experience with them, let's try and get to the truth.