Sulcorebutia rauschii f. Violacidermis

Sulcorebutia rauschii f. Violacidermis

You will receive a specimen similar to the one shown here.
Measures approximately 3.5" wide.
Showcased here in one-of-a-kind handmade pottery (sold separately). 
Roots as shown.
Will be shipped bare root.

Sulcorebutia rauschii f. violacidermis is a small, slow-growing cactus native to Bolivia's mountainous regions. It's renowned for its distinctive appearance and vibrant flowers, making it a popular choice for cactus enthusiasts and collectors.Chalky/white stems: Covered with wool at the apex, providing a unique contrast to the sparse, jet-black spines.

Appearance

·         Stems: It forms low, clustering mounds of small, rounded stems that can reach 1.5 to 2 inches (4-5 cm) in height and width.

·         Color: The stems are typically olive green, often tinged with purple hues, particularly when exposed to strong sunlight or cooler temperatures. The "violacidermis" in its name literally refers to its violet-colored skin, derived from Latin and Greek words meaning "violet" and "skin" respectively.

·         Tubercles: The stems are covered in flat, violet tubercles that form spiral rows joining at the apex.

·         Spines: Tiny, black, and short spines are present, arranged in a herringbone shape and flattened against the tubercles.

·         Flowers: This cactus produces stunning, bright magenta or violet-pink, funnel-shaped flowers in late spring or early summer. They typically emerge in a ring near the base or along the sides of the stem. 

Habitat and care

·         Native to Bolivia: It thrives in the harsh mountain climate of the Andes, tolerating cool nights and dry spells.

·         Drought-tolerant: Like most cacti, it requires well-draining soil and prefers infrequent watering.

·         Sunlight: It prefers bright, indirect sunlight, especially when grown indoors. Avoid intense afternoon sun unless the plant has been gradually acclimated.

·         Watering: Water thoroughly when the soil is completely dry, allowing it to dry out between waterings. Reduce watering during the winter dormancy period.

·         Soil: Use well-draining cactus and succulent soil with added mineral grit like coarse sand, pumice, or perlite.

·         Cold Hardiness: It can tolerate brief dips to 40°F (4°C) but needs protection from frost. Some forms are more cold hardy than others.

·         Propagation: It can be propagated from seeds or by detaching and replanting the offsets or "pups" that grow from the base of the mother plant. 

Other names

·         Rebutia canigueralii (previously Sulcorebutia rauschii f. violacidermis)

·         Rebutia rauschii f. violacidermis

·         Purple Crown Cactus

·         Powder Puff Cactus (due to its fluffy flowers)