Camassia vs genus Quamassia

Camassia and genus Quamassia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Camassia	Yes	No	No	No
genus Quamassia	Yes	No	No	No

As nouns, Camassia and genus Quamassia are synonyms defined as:

Camassia and genus Quamassia: genus of scapose herbs of North and South America having large edible bulbs

Other synonyms of Camassia include genus Camassia, Quamassia.

Camassia (noun)	genus Quamassia (noun)
genus of scapose herbs of North and South America having large edible bulbs	genus of scapose herbs of North and South America having large edible bulbs