Trichocereus santiaguensis Monstrosa
Trichocereus santiaguensis monstrosa The Trichocereus santiaguensis monstrosa is a nursery produced cultivar that sometimes shows up on websites like eBay. Trichocereus santiaguensis is a regional variety of Trichocereus spachianus. And this clone has been floating around for at least 20 years. It sometimes is labeled Trichocereus pachanoi or …