Haastia vs Compositae

Haastia and Compositae both are nouns.

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

Haastia (noun)	Compositae (noun)
genus of New Zealand mat-forming herbs or subshrubs: vegetable sheep	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia