I just found out about this new Aztekium species. I was only aware of riterii and hintonii. Have any of you heard of this or are any of you growing it?
Here's a paper on it. http://xerophilia.ro...UM-VALDEZII.pdf
I would love to get my hands on some seed. If I would have heard about this earlier I would have tried to get some seed before sowing my other aztekium seed.