Euphorbia vs spurge

Euphorbia and spurge both are nouns.

Word	Noun	Adjective	Verb	Adverb
Euphorbia	Yes	No	No	No
spurge	Yes	No	No	No

Euphorbia (noun)	spurge (noun)
type genus of the Euphorbiaceae: very large genus of diverse plants all having milky juice	any of numerous plants of the genus Euphorbia; usually having milky often poisonous juice