Sandwort, or Armaria, L. a genus of plants, comprising 43 species, 7 of which, according to Dr. Withering, but with Dr. Smith 10, are indigenous : the principal of these is (he marina, or Sea-spurrey Sandwort, which is perennial, grows in salt-marshes and on the sea-coast, where it flowers from May till October. - This succulent vegetable bears great resemblance to samphire, and considerable quantities of it are actually pickled, and sold for that plant.