Mammillaria duwei

Graceful miniature cactus with a globular shape. The green stem is completely covered by white radial thorns, arranged in a radial pattern and flattened to envelop the whole plant. In the midst of this symmetrical perfection emerge single strongly hooked central yellow spines , which however are not present in all specimens. During its long flowering season, which runs from early spring to all summer, the charm of this Mammillaria is accentuated by funnel-shaped inflorescences of a delicate cream color.