Compositae vs Actinomeris

Compositae and Actinomeris both are nouns.

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

Compositae (noun)	Actinomeris (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	used in some classification systems for plants now included in genus Verbesina