jacaranda vs Dalbergia nigra

jacaranda and Dalbergia nigra both are nouns.

Word	Noun	Adjective	Verb	Adverb
jacaranda	Yes	No	No	No
Dalbergia nigra	Yes	No	No	No

As nouns, jacaranda and Dalbergia nigra are synonyms defined as:

jacaranda and Dalbergia nigra: an important Brazilian timber tree yielding a heavy hard dark-colored wood streaked with black

Other synonyms of jacaranda include Brazilian rosewood, caviuna wood.

jacaranda (noun)	Dalbergia nigra (noun)
an important Brazilian timber tree yielding a heavy hard dark-colored wood streaked with black	an important Brazilian timber tree yielding a heavy hard dark-colored wood streaked with black