Buphthalmum vs Asteraceae

Buphthalmum and Asteraceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Buphthalmum	Yes	No	No	No
Asteraceae	Yes	No	No	No

Buphthalmum (noun)	Asteraceae (noun)
a genus of flowering plants in the aster family containing two or three species (Buphthalmum)	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia