Hottentot fig vs Hottentot's fig

Hottentot fig and Hottentot's fig both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hottentot fig	Yes	No	No	No
Hottentot's fig	Yes	No	No	No

As nouns, Hottentot fig and Hottentot's fig are synonyms defined as:

Hottentot fig and Hottentot's fig: low-growing South African succulent plant having a capsular fruit containing edible pulp

Other synonyms of Hottentot fig include Carpobrotus edulis, Mesembryanthemum edule, sour fig.

Hottentot fig (noun)	Hottentot's fig (noun)
low-growing South African succulent plant having a capsular fruit containing edible pulp	low-growing South African succulent plant having a capsular fruit containing edible pulp