Compositae vs Tripleurospermum

Compositae and Tripleurospermum both are nouns.

Word	Noun	Adjective	Verb	Adverb
Compositae	Yes	No	No	No
Tripleurospermum	Yes	No	No	No

Compositae (noun)	Tripleurospermum (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	small genus comprising plants often included in genus Matricaria