Definition
The *genus Sagina* comprises small, often overlooked flowering plants commonly known as pearlworts or pearlweeds. These plants are characterized by their moss-like appearance and tiny white flowers that resemble pearls. They thrive in damp, disturbed areas such as lawns, pathways, and rock gardens. *Sagina* species are often used as ground cover or lawn substitutes due to their low growth habit and tolerance for foot traffic. Think of them as the unsung heroes of the plant world, quietly filling in the gaps and adding a touch of green. They're like the background characters in a movie who make the whole thing work.