Euthamiagraminifolia (L.) Nutt. Publication: Trans. Amer. Philos. Soc., n. s. 7: 325. 1840. 1840.
Synonyms & Misapplications:
Euthamiagraminifolia (L.) Nutt. var. major (Michx.) Moldenke Solidagograminifolia (L.) Salisb. [HC] Solidagograminifolia (L.) Salisb. var. major (Michx.) Fernald [HC]