golden crown beard vs Ximenesia encelioides

golden crown beard and Ximenesia encelioides both are nouns.

Word	Noun	Adjective	Verb	Adverb
golden crown beard	Yes	No	No	No
Ximenesia encelioides	Yes	No	No	No

As nouns, golden crown beard and Ximenesia encelioides are synonyms defined as:

golden crown beard and Ximenesia encelioides: coarse greyish-green annual yellow-flowered herb; southwestern United States to Mexico

Other synonyms of golden crown beard include butter daisy, cowpen daisy, golden crownbeard, Verbesina encelioides.

golden crown beard (noun)	Ximenesia encelioides (noun)
coarse greyish-green annual yellow-flowered herb; southwestern United States to Mexico	coarse greyish-green annual yellow-flowered herb; southwestern United States to Mexico