Caroliniana: Arenaria

: The leaves are simple, narrow, and opposite each other along the stem. They have "entire" edges, meaning they are smooth without lobes or teeth.

Arenaria caroliniana , commonly known as or Pine Barren Stitchwort , is a low-growing perennial herb known for its delicate white flowers and its specialized habitat in sandy, acidic soils. It is frequently reclassified under names like Minuartia caroliniana or Mononeuria caroliniana in botanical databases. Key Botanical Features

: The plant produces a dry capsule fruit, typically 4.7–5 mm in length, which splits open when ripe to release seeds. Habitat and Distribution

: It is a perennial herb that forms small clumps or cushions.