sea trifoly vs black saltwort

sea trifoly and black saltwort both are nouns.

Word	Noun	Adjective	Verb	Adverb
sea trifoly	Yes	No	No	No
black saltwort	Yes	No	No	No

As nouns, sea trifoly and black saltwort are synonyms defined as:

sea trifoly and black saltwort: a small fleshy herb common along North American seashores and in brackish marshes having pink or white flowers

Other synonyms of sea trifoly include Glaux maritima, sea milkwort.

sea trifoly (noun)	black saltwort (noun)
a small fleshy herb common along North American seashores and in brackish marshes having pink or white flowers	a small fleshy herb common along North American seashores and in brackish marshes having pink or white flowers