Texas star vs Sabbatia campestris

Texas star and Sabbatia campestris both are nouns.

Word	Noun	Adjective	Verb	Adverb
Texas star	Yes	No	No	No
Sabbatia campestris	Yes	No	No	No

As nouns, Texas star and Sabbatia campestris are synonyms defined as:

Texas star and Sabbatia campestris: prairie herb with solitary lilac-colored flowers

Other synonyms of Texas star include prairia Sabbatia.

Texas star (noun)	Sabbatia campestris (noun)
Texas annual with coarsely pinnatifid leaves; cultivated for its showy radiate yellow flower heads	prairie herb with solitary lilac-colored flowers
prairie herb with solitary lilac-colored flowers