mother-of-thousands vs Saxifraga stolonifera

mother-of-thousands and Saxifraga stolonifera both are nouns.

Word	Noun	Adjective	Verb	Adverb
mother-of-thousands	Yes	No	No	No
Saxifraga stolonifera	Yes	No	No	No

As nouns, mother-of-thousands and Saxifraga stolonifera are synonyms defined as:

mother-of-thousands and Saxifraga stolonifera: eastern Asiatic saxifrage with racemes of small red-and-white flowers; spreads by numerous creeping stolons

Other synonyms of mother-of-thousands include Saxifraga sarmentosam, strawberry geranium, strawberry saxifrage.

mother-of-thousands (noun)	Saxifraga stolonifera (noun)
eastern Asiatic saxifrage with racemes of small red-and-white flowers; spreads by numerous creeping stolons	eastern Asiatic saxifrage with racemes of small red-and-white flowers; spreads by numerous creeping stolons