Ximenesia encelioides vs cowpen daisy

Ximenesia encelioides and cowpen daisy both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ximenesia encelioides	Yes	No	No	No
cowpen daisy	Yes	No	No	No

As nouns, Ximenesia encelioides and cowpen daisy are synonyms defined as:

Ximenesia encelioides and cowpen daisy: coarse greyish-green annual yellow-flowered herb; southwestern United States to Mexico

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

Ximenesia encelioides (noun)	cowpen daisy (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