family Boletaceae vs Boletaceae

family Boletaceae and Boletaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Boletaceae	Yes	No	No	No
Boletaceae	Yes	No	No	No

As nouns, family Boletaceae and Boletaceae are synonyms defined as:

family Boletaceae and Boletaceae: family of fleshy fungi having the germ pores easily separating from the cup and often from each other

family Boletaceae (noun)	Boletaceae (noun)
family of fleshy fungi having the germ pores easily separating from the cup and often from each other	family of fleshy fungi having the germ pores easily separating from the cup and often from each other