Christ thorn vs Euphorbia milii

Christ thorn and Euphorbia milii both are nouns.

Word	Noun	Adjective	Verb	Adverb
Christ thorn	Yes	No	No	No
Euphorbia milii	Yes	No	No	No

As nouns, Christ thorn and Euphorbia milii are synonyms defined as:

Christ thorn and Euphorbia milii: somewhat climbing bushy spurge of Madagascar having long woody spiny stems with few leaves and flowers with scarlet bracts

Other synonyms of Christ thorn include Christ plant, crown of thorns.

Christ thorn (noun)	Euphorbia milii (noun)
somewhat climbing bushy spurge of Madagascar having long woody spiny stems with few leaves and flowers with scarlet bracts	somewhat climbing bushy spurge of Madagascar having long woody spiny stems with few leaves and flowers with scarlet bracts