Echinopsis scopulicola

Echinopsis scopulicola is a species of flowering plant in the Cactaceae family, native to Bolivia. It is part of the Echinopsis genus, which is known for its diverse and ornamental species, often featuring large, showy flowers and a variety of growth forms. Echinopsis scopulicola, in particular, is appreciated among cactus enthusiasts for its striking appearance and its adaptability to cultivation.

Description

Echinopsis scopulicola is characterized by its spherical to columnar stem, which can grow up to 15 cm in height and 5-7 cm in diameter. The stem is green, with 15-20 ribs lined with areoles from which spines emerge. The plant typically produces 1 to 4 central spines, which are up to 10 cm long, and 8 to 12 radial spines that are shorter and more numerous.

One of the most notable features of Echinopsis scopulicola is its large, funnel-shaped flowers, which can be up to 15 cm long and 10 cm in diameter. The flowers are usually white, although they can also exhibit shades of pink or red. They open at night and last for a short period, often closing by the next midday.

Habitat and Distribution

Echinopsis scopulicola is endemic to Bolivia, where it is found in rocky and mountainous areas. It thrives in arid to semi-arid climates, at elevations of 1500 to 3000 meters above sea level. The species is adapted to survive in harsh environments with limited water availability, making it a resilient plant in its natural habitat.

Cultivation and Uses

In cultivation, Echinopsis scopulicola is valued for its decorative qualities and its relatively easy care. It requires a well-draining soil mix, moderate watering during the growing season, and dry conditions in winter. The plant is sensitive to overwatering, which can lead to root rot. It prefers full sun to partial shade and can tolerate temperatures down to about -5°C, making it suitable for outdoor cultivation in mild climates.

Echinopsis scopulicola can be propagated from seeds or by separating offsets, which the plant produces at the base of the stem. Flowering in cultivation is possible, but it requires patience and optimal growing conditions.

Conservation

While Echinopsis scopulicola is not currently listed as endangered, its habitat is threatened by human activities such as agriculture and urbanization. Conservation efforts are necessary to ensure the survival of this species in the wild.

See Also

• Cactaceae
• Echinopsis
• Flora of Bolivia