fire-on-the-mountain vs Euphorbia cyathophora

fire-on-the-mountain and Euphorbia cyathophora both are nouns.

Word	Noun	Adjective	Verb	Adverb
fire-on-the-mountain	Yes	No	No	No
Euphorbia cyathophora	Yes	No	No	No

As nouns, fire-on-the-mountain and Euphorbia cyathophora are synonyms defined as:

fire-on-the-mountain and Euphorbia cyathophora: poinsettia of United States and eastern Mexico; often confused with Euphorbia heterophylla

Other synonyms of fire-on-the-mountain include Mexican fire plant, painted leaf.

fire-on-the-mountain (noun)	Euphorbia cyathophora (noun)
poinsettia of United States and eastern Mexico; often confused with Euphorbia heterophylla	poinsettia of United States and eastern Mexico; often confused with Euphorbia heterophylla