sand reed vs sand sedge

sand reed and sand sedge both are nouns.

Word	Noun	Adjective	Verb	Adverb
sand reed	Yes	No	No	No
sand sedge	Yes	No	No	No

As nouns, sand reed and sand sedge are synonyms defined as:

sand reed and sand sedge: European maritime sedge naturalized along Atlantic coast of United States; rootstock has properties of sarsaparilla

Other synonyms of sand reed include Carex arenaria.

sand reed (noun)	sand sedge (noun)
European maritime sedge naturalized along Atlantic coast of United States; rootstock has properties of sarsaparilla	European maritime sedge naturalized along Atlantic coast of United States; rootstock has properties of sarsaparilla