flowering stone vs stoneface

flowering stone and stoneface both are nouns.

Word	Noun	Adjective	Verb	Adverb
flowering stone	Yes	No	No	No
stoneface	Yes	No	No	No

As nouns, flowering stone and stoneface are synonyms defined as:

flowering stone and stoneface: any plant of the genus Lithops native to Africa having solitary yellow or white flowers and thick leaves that resemble stones

Other synonyms of flowering stone include lithops, living stone, stone-face, stone life face, stone plant.

flowering stone (noun)	stoneface (noun)
any plant of the genus Lithops native to Africa having solitary yellow or white flowers and thick leaves that resemble stones	any plant of the genus Lithops native to Africa having solitary yellow or white flowers and thick leaves that resemble stones