Cereus Repandus - rock cactus

Cereus Repandus, generally known as the rock cactus or column cactus, is an impressive succulent that belongs to the family of cactus plants (cactaceae). Originally native to the dry regions of the Andes in South America, this cactus has gained popularity due to its striking growth and its ability to withstand extreme conditions, both in nature as well as in garden and landscape design.

Morphology and growth form

The column cactus is characterized by its impressive column shape, which can reach heights of up to 12 meters. The columns are often saber -shaped, upright and from light green to blue -green color. The trunks are ribbed and can have a diameter of 20 to 30 centimeters. In its natural environment, the column cactus can form an impressive, column -like forest.

Flowers and fruits

The flowers of the cereus repandus are usually white and funnel -shaped with a diameter of about 8 to 10 centimeters. The flowers often appear at night and are pollinated by night folds. After successful pollination, ovals to round fruits develop from the flowers that are juicy and edible. The fruits are often known as "cactus pen" and are an estimated delicacy in some regions.

Ecological role and distribution

Cereus Repandus plays an important ecological role in the dry regions of South America. The robust nature of this cactus enables it to thrive in extreme conditions and thus offer a habitat in other plants and animals. The spread of the column cactus extends over different countries in South America, including Peru, Ecuador, Colombia and Venezuela.

Cultural meaning and use

The column cactus not only has ecological importance, but also plays a role in the culture and folk medicine of some communities in South America. Some people use the fruits as a source of food, while parts of the plant are used in traditional medical practices. In addition, due to its impressive appearance, the column cactus is popular in garden design and landscape architecture and is often grown as an ornamental plant in dry climate zones.

Installation requirements and care

Cereus Repandus is known for its adaptability in dry and hot conditions. In cultivated environments, it thrives best in well -permeable soil and requires a lot of sunlight. Excessive moisture should be avoided to prevent root rot. The column cactus is also a popular houseplant in areas with controlled climate conditions.