Compositae vs Tetraneuris

Compositae and Tetraneuris both are nouns.

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

Compositae (noun)	Tetraneuris (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	genus of hairy yellow-flowered plants of the western United States