Synonyms
Polygonella ericoides Engelm. & A.Gray
Gonopyrum serotinum (Raf.) House
Gonopyrum americanum Fisch. & C.A.Mey.
Polygonella meissneriana Shuttlew. ex Meisn.
Psammogonum americanum (Fisch. & C.A.Mey.) Nieuwl.
Polygonella americana (Fisch. & C.A.Mey.) Small