African hemp vs Sparmannia africana

African hemp and Sparmannia africana both are nouns.

Word	Noun	Adjective	Verb	Adverb
African hemp	Yes	No	No	No
Sparmannia africana	Yes	No	No	No

As nouns, African hemp and Sparmannia africana are synonyms defined as:

African hemp and Sparmannia africana: large shrub of South Africa having many conspicuously hairy branches with large hairy leaves and clusters of conspicuous white flowers

African hemp (noun)	Sparmannia africana (noun)
large shrub of South Africa having many conspicuously hairy branches with large hairy leaves and clusters of conspicuous white flowers	large shrub of South Africa having many conspicuously hairy branches with large hairy leaves and clusters of conspicuous white flowers
bowstring hemp of South Africa