Dalbergia nigra and Rosewood

Dalbergia nigra noun - An important Brazilian timber tree yielding a heavy hard dark-colored wood streaked with black.

Rosewood and Dalbergia nigra are semantically related. In some cases you can use "Rosewood" instead a noun phrase "Dalbergia nigra".

Rosewood noun - Any of those hardwood trees of the genus Dalbergia that yield rosewood--valuable cabinet woods of a dark red or purplish color streaked and variegated with black.

Dalbergia nigra and rosewood are semantically related. Sometimes you can replace phrase "Dalbergia nigra" with "Rosewood", this terms are similar.