Stonecress

Stonecress is a common name that can refer to several different plant species, primarily within the Brassicaceae family. These plants are often characterized by their small stature and their tendency to grow in rocky or stony habitats, which gives them their name. One of the most recognized species referred to as stonecress is *Aethionema*. These are typically small, perennial herbs or subshrubs native to the Mediterranean region and parts of Asia. They often feature clusters of small, typically pink or white flowers.

Another plant sometimes called stonecress is *Sedum acre*, also known as biting stonecrop. This is a low-growing succulent plant with bright yellow flowers that thrives in dry, exposed environments, including walls and stony ground. Its leaves are fleshy and have a pungent, peppery taste when chewed, contributing to its common names. The term stonecress is generally applied to plants that are resilient and adapted to nutrient-poor, rocky soils. Their small size and ability to flourish in seemingly inhospitable locations make them notable examples of plant adaptation. Identification of a specific stonecress species requires examining its botanical characteristics, such as leaf shape, flower color, and overall growth habit.