Aloe ferox vs cape aloe

Aloe ferox and cape aloe both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aloe ferox	Yes	No	No	No
cape aloe	Yes	No	No	No

As nouns, Aloe ferox and cape aloe are synonyms defined as:

Aloe ferox and cape aloe: much-branched South African plant with reddish prickly succulent leaves

Aloe ferox (noun)	cape aloe (noun)
much-branched South African plant with reddish prickly succulent leaves	much-branched South African plant with reddish prickly succulent leaves