Veronica anagallis-aquatica vs water speedwell

Veronica anagallis-aquatica and water speedwell both are nouns.

Word	Noun	Adjective	Verb	Adverb
Veronica anagallis-aquatica	Yes	No	No	No
water speedwell	Yes	No	No	No

As nouns, Veronica anagallis-aquatica and water speedwell are synonyms defined as:

Veronica anagallis-aquatica and water speedwell: plant of wet places in Eurasia and America

Other synonyms of Veronica anagallis-aquatica include Veronica michauxii.

Veronica anagallis-aquatica (noun)	water speedwell (noun)
plant of wet places in Eurasia and America	plant of wet places in Eurasia and America