Hi there. I've been looking all over the city for somewhere I can purchase a "brain cactus" from. I believe the proper name is mamillaria elongata cristata. Many places have seen them before but no one seems to have them currently. I've even scoured the internet to the best of my abilities to see if I can order one with no luck. This is my last ditch effort to see if maybe there's a top secret cacti laboratory in town, or a home gardener who for some reason has an overabundance of these specific plants? I know my chances are slim but any tips would be appreciated. Thanks so much. a photo of the cacti in question
