Geranium robertianum vs herbs robert

Geranium robertianum and herbs robert both are nouns.

Word	Noun	Adjective	Verb	Adverb
Geranium robertianum	Yes	No	No	No
herbs robert	Yes	No	No	No

As nouns, Geranium robertianum and herbs robert are synonyms defined as:

Geranium robertianum and herbs robert: a sticky low herb with small reddish-purple flowers; widespread in the Northern Hemisphere

Other synonyms of Geranium robertianum include herb robert, herb roberts.

Geranium robertianum (noun)	herbs robert (noun)
a sticky low herb with small reddish-purple flowers; widespread in the Northern Hemisphere	a sticky low herb with small reddish-purple flowers; widespread in the Northern Hemisphere