Leonotis vs Labiatae

Leonotis and Labiatae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Leonotis	Yes	No	No	No
Labiatae	Yes	No	No	No

Leonotis (noun)	Labiatae (noun)
small genus of tropical herbs and subshrubs of South Africa	a large family of aromatic herbs and shrubs having flowers resembling the lips of a mouth and four-lobed ovaries yielding four one-seeded nutlets and including mint, thyme, sage, rosemary