Waaaah, I was trying to win the auction with this cactus yesterday and I didn't succeed. It's such a pity... But at least I became a happy owner of Pachypodium eburneum, Avonia alstoni and Avonia mallei :)
Quite an amazing looking cactus with wonderful floral display. Great photo too!
it's not monotypic at all!
No, it's certainly not. And I don't know how that got in there as I would never even think it to be. My guess is that it got accidentally cut and pasted from the Cintia post. Thanks for catching that.