Deptford Pink is a plant comfortable with impermanence. Native to Europe, it arrived in North America and settled into the margins — roadsides, old pastures, gravelly disturbed ground — wherever other plants struggle to hold territory. It grows without fuss in compacted clay or nutrient-poor soil, tolerates drought, and asks only that the drainage be reasonable. In the mountains and Piedmont of North Carolina it is a familiar sight; along the coast, less so.

Unlike its more celebrated relatives, Deptford Pink produces flowers without scent, which partly explains why pollinators visit it infrequently — it is largely self-pollinating, a practical adaptation for a plant that grows where floral competition is low. The small bright pink blooms have a directness about them, unadorned and unfussy. Gardeners rarely plant it intentionally, but it has a place in naturalistic meadow plantings or where a tough self-seeding annual is wanted in difficult ground. It will not compete with established perennials, and that is the measure of both its limitation and its niche.