Rosa canina vs rose

Rosa canina and rose both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rosa canina	Yes	No	No	No
rose	Yes	Yes	No	No

As nouns, rose is a hypernym of Rosa canina; that is, rose is a word with a broader meaning than Rosa canina:

Rosa canina: prickly wild rose with delicate pink or white scentless flowers; native to Europe
rose: any of many shrubs of the genus Rosa that bear roses

Other hypernyms of Rosa canina include rosebush.

Rosa canina (noun)	rose (noun)
prickly wild rose with delicate pink or white scentless flowers; native to Europe	a dusty pink color
	pinkish table wine from red grapes whose skins were removed after fermentation began
	any of many shrubs of the genus Rosa that bear roses

Rosa canina (adjective)	rose (adjective)
	of something having a dusty purplish pink color