Cibirhiza dhofarensis

Cibirhiza dhofarensis is a unique species of perennial herbaceous plant belonging to the Apocynaceae family. In botanical classification, this plant is notable for its distinct caudex, a thickened underground or semi-submerged organ used for water storage.

In its natural habitat, the plant grows on rocky slopes and within arid zones, which determines its high resistance to drought. It is well-adapted to extreme temperature fluctuations and intense solar radiation.

For successful cultivation, it is necessary to provide the plant with a well-drained substrate that mimics natural rocky soils. The growing medium should be mineral-based, low in organic content, and highly breathable.

The plant is extremely sensitive to excess moisture, especially around the root crown area. Irrigation must be moderate and strictly controlled to prevent the rot of the caudex during dormancy periods.

The species prefers bright, indirect light. In greenhouse conditions or indoors, it is crucial to provide consistent ventilation to prevent stagnant humid air, which is detrimental to this type of succulent.