wild hollyhock vs Sidalcea malviflora

wild hollyhock and Sidalcea malviflora both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild hollyhock	Yes	No	No	No
Sidalcea malviflora	Yes	No	No	No

As nouns, wild hollyhock and Sidalcea malviflora are synonyms defined as:

wild hollyhock and Sidalcea malviflora: perennial purple-flowered wild mallow of western North America that is also cultivated

Other synonyms of wild hollyhock include checkerbloom.

wild hollyhock (noun)	Sidalcea malviflora (noun)
a rare mallow found only in Illinois resembling the common hollyhock and having pale rose-mauve flowers; sometimes placed in genus Sphaeralcea	perennial purple-flowered wild mallow of western North America that is also cultivated
perennial purple-flowered wild mallow of western North America that is also cultivated