Weigela florida vs weigela

Weigela florida and weigela both are nouns.

Word	Noun	Adjective	Verb	Adverb
Weigela florida	Yes	No	No	No
weigela	Yes	No	No	No

As nouns, Weigela florida and weigela are synonyms defined as:

Weigela florida and weigela: deciduous shrub widely cultivated for its white or pink or red flowers

Weigela florida (noun)	weigela (noun)
deciduous shrub widely cultivated for its white or pink or red flowers	deciduous shrub widely cultivated for its white or pink or red flowers