genus Francisella vs Francisella

genus Francisella and Francisella both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Francisella	Yes	No	No	No
Francisella	Yes	No	No	No

As nouns, genus Francisella and Francisella are synonyms defined as:

genus Francisella and Francisella: a genus of Gram-negative aerobic bacteria that occur as pathogens and parasite in many animals (including humans)

genus Francisella (noun)	Francisella (noun)
a genus of Gram-negative aerobic bacteria that occur as pathogens and parasite in many animals (including humans)	a genus of Gram-negative aerobic bacteria that occur as pathogens and parasite in many animals (including humans)