'Black saltwort' definitions:

Definition of 'black saltwort'

(from WordNet)
noun
A small fleshy herb common along North American seashores and in brackish marshes having pink or white flowers [syn: sea milkwort, sea trifoly, black saltwort, Glaux maritima]

Definition of 'Black saltwort'

From: GCIDE
  • Saltwort \Salt"wort`\, n. (Bot.) A name given to several plants which grow on the seashore, as the Batis maritima, and the glasswort. See Glasswort. [1913 Webster]
  • Black saltwort, the sea milkwort. [1913 Webster]