Mammillaria glassii v. ascensionis
(This plant comes in a 3.5" pot. You will receive a very similar plant to the one in the picture. It may or may not be blooming at the time of your purchase. The plant is shipped in its pot to prevent any damage to the roots).
This cactus is very interesting looking. It's a small plant that forms various small clusters that cover the body. It has short hair like bristles that make it look extremely fuzzy. Although the flowers don't usually open completely, they're still very beautiful; they're light pink with a yellow center.
Recommended temperature zone: USDA: 9b-11
Frost tolerance: 25°F (-4°C)
Minimum avg. temperature: 50°F (10°C)
Sun exposure: Light shade
Origin: Mexico (Ascension in Nuevo León)
Growth habits: Clustering heads, 1.5" in diameter (3-4 cm)
Watering needs: Water sparingly, needs good drainage
Some of the information in this description has been found at desert-tropicals.com, llifle.com and cactus-art.biz