The name "Eriosyce heinrichiana" refers to the plant's classification within the Eriosyce genus, which is derived from the Greek words "erion" meaning "wool" and "syce" meaning "fig," and the specific epithet "heinrichiana" is in honor of the German botanist and cactus specialist Friedrich (Fritz) Heinrich (1889-1972), who made significant contributions to the study of South American cacti. This particular species is not woolly.
Description: Eriosyce heinrichiana, also widely known by the old scientific name Horridocactus heinrichianus, is a tiny geophytic, spiny (or spineless) cactus rising barely above ground level, usually solitary or sometime branching and slowly growing up to 10 cm in diameter. Individual plants of this species shows a certain degree of variability depending on origin. Eriosyce heinrichiana comprises two controversial varieties: v. intermedia with stems occasionally elongate and v. setosiflora with stems not elongate. The plant typically forms solitary or clustering stems that can reach up to 15 cm (6 inches) in height and 10 cm (4 inches) in diameter
Origin of Plant:
Eriosyce heinrichiana is native to central Chile, where it is found in the arid, rocky regions of the Coquimbo and Valparaíso regions. The species is adapted to the hot, dry conditions and well-draining soils typical of its native habitat.Conservation Status:
The conservation status of Eriosyce heinrichiana is not explicitly stated in the available information. However, as with many cactus species, it is essential to support sustainable cultivation and collection practices to ensure the long-term preservation of this unique plant.
Care Instructions:
To care for Eriosyce heinrichiana, provide it with ample sunlight, preferably at least 6 hours of direct sunlight per day. Use a well-draining cactus or succulent soil mix to prevent waterlogging and root rot. Water the plant sparingly, allowing the soil to dry out completely between waterings, especially during the winter dormancy period. Fertilize occasionally during the growing season with a balanced, diluted cactus fertilizer. Protect Eriosyce heinrichiana from frost and extreme temperature fluctuations, as it is adapted to the warm, arid conditions of its native Chilean habitat. With proper care and attention, this striking, woolly cactus will thrive and add a unique, textural element to any succulent collection.
