Purple Pincushion (Escobaria vivipara): A Cold-Hardy, Clumping Cactus with Magenta Blooms

Purple Pincushion, also known as Beehive Cactus or Common Ball Cactus, forms dense clusters of small, globular to cylindrical stems covered in a dense mat of white radial spines and longer, darker central spines. In late spring, it crowns each stem with stunning, deep magenta to pink flowers that open in the afternoon. Native across a vast range from Canada to Mexico, it’s one of the most cold-hardy cacti, surviving -30°F (-34°C).

Taxonomic Profile

Cultivation

Full sun. Sharp drainage essential. Very drought-tolerant. Perfect for rock gardens, troughs, and cold-climate collections. Water sparingly. Propagate from offsets or seeds.