Sulcorebutia Rauschii F. Violacidermis (Grafted)
Product Details
- Origin of Name: 'Sulcorebutia' is a genus name derived from a combination of 'Sulco', referring to the grooved or furrowed nature of the cactus, and 'Rebutia', another cactus genus, indicating its similarity to those species. The specific epithet 'rauschii' honors Walter Rausch, a prominent cactus collector and explorer. The form 'violacidermis' refers to the violet-colored skin ('violaci' = violet, 'dermis' = skin), highlighting its distinctive pigmentation.
- Technical Description of Plant: Sulcorebutia rauschii f. violacidermis is celebrated for its small, globular form, rarely exceeding 5 cm in height and diameter. It features tightly packed, spirally arranged tubercles, giving it a textured appearance. This form is particularly noted for its stunning violet to dark purple skin, which becomes more pronounced under stress or high light conditions. It has fine, delicate spines that are usually white or light in color. During late spring to early summer, it produces vibrant, funnel-shaped flowers in shades of pink or red, creating a striking contrast with its dark body.
- Origin of Plant: This cactus is native to Bolivia, typically found in mountainous regions. It thrives in high-altitude environments, growing in rocky crevices and slopes, which informs its adaptation to well-drained soil and bright light conditions.
- Conservation Status: While specific conservation information for Sulcorebutia rauschii f. violacidermis may not be widely documented, many Sulcorebutia species face threats from habitat loss and over-collection. Sustainable cultivation is crucial to preserve these unique varieties.
- Care Instructions: A well-draining cactus mix is essential to prevent root rot. This cactus prefers bright light but should be acclimated to direct sunlight gradually to avoid scorching. Water moderately during the growing season and reduce in winter. It’s not frost-tolerant and should be protected or brought indoors in colder temperatures. Good airflow and occasional fertilization during the growing season will promote healthy growth and flowering.
