A plant genus of the family CARYOPHYLLACEAE. The common name of sandwort is used with other plants. Do not confuse with Arenaria bird or with other genera which use arenaria as the species name such as Mya arenaria (softshell clam) or Meloidogyne arenaria, or Ammophila arenaria (marram grass).

Synonyms: Arenaria Plant, Plant, Arenaria, Plants, Arenaria, txid3577, Arenaria Plants