Myosotis sylvatica vs garden forget-me-not

Myosotis sylvatica and garden forget-me-not both are nouns.

Word	Noun	Adjective	Verb	Adverb
Myosotis sylvatica	Yes	No	No	No
garden forget-me-not	Yes	No	No	No

As nouns, Myosotis sylvatica and garden forget-me-not are synonyms defined as:

Myosotis sylvatica and garden forget-me-not: small biennial to perennial herb of Europe, northern Africa and western Asia having blue, purple or white flowers

Myosotis sylvatica (noun)	garden forget-me-not (noun)
small biennial to perennial herb of Europe, northern Africa and western Asia having blue, purple or white flowers	small biennial to perennial herb of Europe, northern Africa and western Asia having blue, purple or white flowers