Origin of Name: The genus name Mammillaria is derived from the Latin "mammilla," meaning "nipple," which references the characteristic tubercles that cover the cactus. The species name perezdelarosae honors the Mexican botanist and cactus collector Dr. Perez de la Rosa, who contributed significantly to the discovery and study of this species and other Mexican cacti.
Origin of Plant: Mammillaria perezdelarosae is native to the semi-arid regions of northeastern Mexico, primarily in the states of Coahuila and Nuevo León. It thrives in rocky, well-drained soils under full sun, adapted to withstand the intense heat and dry conditions of its native habitat.
Description: This charming, slow-growing cactus forms dense clusters of cylindrical stems covered with numerous, tightly packed, rounded tubercles that resemble nipples, giving it a distinctive textured appearance. Usually a rich green, the plant may display a reddish tinge under strong sunlight or stress. In its flowering phase, it produces beautiful, small, pink or reddish, tube-shaped flowers that emerge in a ring around the apex, creating a vibrant display against the spiny body.
Care:
- Watering: Water sparingly, allowing the soil to dry out completely between watering. Excess moisture can lead to rot.
- Light: Prefers full sunlight to promote healthy growth and bright coloration.
- Soil: Use a fast-draining cactus or succulent mix with added grit, sand, or gravel to maintain dryness.
- Temperature: Tolerant of high temperatures but must be protected from frost and cold drafts.
Conservation Status: Mammillaria perezdelarosae is valued for its rarity and beauty; it is protected under CITES Appendix I, emphasizing the importance of sustainable cultivation and conservation efforts. Responsible sourcing from reputable nurseries supports its preservation.
