silver wattle vs Acacia dealbata

silver wattle and Acacia dealbata both are nouns.

Word	Noun	Adjective	Verb	Adverb
silver wattle	Yes	No	No	No
Acacia dealbata	Yes	No	No	No

As nouns, silver wattle and Acacia dealbata are synonyms defined as:

silver wattle and Acacia dealbata: evergreen Australasian tree having white or silvery bark and young leaves and yellow flowers

Other synonyms of silver wattle include mimosa.

silver wattle (noun)	Acacia dealbata (noun)
evergreen Australasian tree having white or silvery bark and young leaves and yellow flowers	evergreen Australasian tree having white or silvery bark and young leaves and yellow flowers