Solanum vs Solanaceae

Solanum and Solanaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Solanum	Yes	No	No	No
Solanaceae	Yes	No	No	No

Solanum (noun)	Solanaceae (noun)
type genus of the Solanaceae: nightshade, potato, eggplant, bittersweet	large and economically important family of herbs or shrubs or trees often strongly scented and sometimes narcotic or poisonous; includes the genera Solanum, Atropa, Brugmansia, Capsicum, Datura, Hyoscyamus, Lycopersicon, Nicotiana, Petunia, Physalis, and Solandra