Plant Profile: Sagina procumbens

Pearlwort belongs to the Caryophyllaceae family and is characterized as a low-growing, moss-like annual that thrives in cooler seasons. However, it can sometimes behave like a short-lived perennial under certain conditions. Sagina procumbens closely resembles Sagina decumbens, with both species featuring slender, awn-like leaves measuring between ½ to 1 inch long, capable of forming dense mats. Their flowers are white in color.

This plant is commonly found along pathways.

In the gardening market, various selections and related species are available, often used in rock gardens or as ground cover between pavers. Pearlwort thrives in cool, moist environments.

It is known for its prolific seed production, with seeds contained in cup-shaped pods that disperse through splashing water. Due to its weedy nature, it is advisable to prevent unwanted plants from seeding. Effective management strategies include enhancing drainage in areas where pearlwort is prevalent. Additionally, preemergence herbicides specifically labeled for this purpose can effectively control its growth.