Compositae vs Haplopappus

Compositae and Haplopappus both are nouns.

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

Compositae (noun)	Haplopappus (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	genus of North and South American perennial herbs or shrubs with yellow flowers; in some classifications include species placed in other genera especially Hazardia