Mamillaria ID please

[wuness]

This is probably a pretty tall order considering the size and variety of the genus (not to mention the quality of the photo), but can anyone give me a possible ID for this plant. Thanks

wuness

Mamillaria NoID - Copy-min.JPG (79.92 KiB) Viewed 791 times

[anttisepp]

M woburnensis?

[mikethecactusguy]

Take a look at Escobaria missouriensis. I think that is it.
Mike M

[wuness]

Thanks for your ideas guys. For now I'm going with Mammillaria voburnensis. My plant differs from descriptions and images I've seen of Escobaria missouriensis in that my plant has a more narrow funnel-shaped flower, in having dense wool between the tubercles, and in having newly formed brown spines fading to white in time.

wuness