Cruciferae vs Alyssum

Cruciferae and Alyssum both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cruciferae	Yes	No	No	No
Alyssum	Yes	No	No	No

Cruciferae (noun)	Alyssum (noun)
a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives	a genus of the family Cruciferae, containing annual and perennial herbaceous plants or small shrubs, growing to 10-100 cm tall, with oblong-oval leaves and yellow or white flowers (Alyssum)