Mammillaria haageana?

Hello! This Mammillaria haageana? Sown from seed as haageana, but I doubt it.






Thank you!

Certainly not m. haageana, possibly m. backebergiana, which may sound similar when first heard said.

Delandmo,yes I think also an Backebergiana.
This Backebergiana is in my collection 2015

Hi Jpsje,
Yes, I see your variety is ernestii, which will offset more freely than the type.

I may be way off on this, but growth pattern, flower shape and colour and spines (except for that downward pointing central) are a match for M. matudae. A hybrid, perhaps?

Hi,
My first thoughts were also towards m. matudae until I saw the central spines. Matudae is normally a single spined plant, but var serpentiformis fa. duocentralis is reported to have 2. I doubt that this would be Jpsje's plant.