Definition
Rock sandwort refers to species of sandwort (*Arenaria*) that are specifically adapted to growing in rocky environments. These are low-growing plants with small, delicate white flowers. They are often found in crevices and cracks in rocks, where they can find limited soil and moisture. These plants are resilient survivors, thriving in harsh, exposed conditions. Imagine them as the tiny, determined artists, adding beauty to a stark landscape.