Linaria vulgaris vs toadflax

Linaria vulgaris and toadflax both are nouns.

Word	Noun	Adjective	Verb	Adverb
Linaria vulgaris	Yes	No	No	No
toadflax	Yes	No	No	No

As nouns, Linaria vulgaris and toadflax are synonyms defined as:

Linaria vulgaris and toadflax: common European perennial having showy yellow and orange flowers; a naturalized weed in North America

Other synonyms of Linaria vulgaris include butter-and-eggs, devil's flax, wild snapdragon.

Linaria vulgaris (noun)	toadflax (noun)
common European perennial having showy yellow and orange flowers; a naturalized weed in North America	common European perennial having showy yellow and orange flowers; a naturalized weed in North America