Hypochaeris vs genus Hypochaeris

Hypochaeris and genus Hypochaeris both are nouns.

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

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

Hypochaeris and genus Hypochaeris: widely distributed genus of herbs with milky juice; includes some cosmopolitan weeds

Other synonyms of Hypochaeris include genus Hypochoeris, Hypochoeris.

Hypochaeris (noun)	genus Hypochaeris (noun)
widely distributed genus of herbs with milky juice; includes some cosmopolitan weeds	widely distributed genus of herbs with milky juice; includes some cosmopolitan weeds