Isotrema reticulatum (Nutt.) X.X.Zhu, S.Liao & J.S.Ma species synonym

Endodeca reticulata (Nutt.) Floden & Weakley species accepted

Isotrema serpentarium (L.) X.X.Zhu, S.Liao & J.S.Ma species synonym

Endodeca polyrhizus (Spreng.) Klotzsch species synonym

Aristolochia polyrhizus Spreng. species synonym

Aristolochia serpentaria L. species synonym

Aristolochia serpentaria var. hastata Duch. variety synonym

Aristolochia convolvulacea Small species synonym

Aristolochia hastata Nutt. species synonym

Endodeca serpentaria var. hastata (Nutt.) C.F.Reed variety synonym

Aristolochia serpentaria var. nashii (Kearney) H.E.Ahles variety synonym

Aristolochia nashii Kearney species synonym

Aristolochia reticulata Nutt. species heterotypic synonym

Aristolochia dodecandra Raf. species synonym

Aristolochia polyrrhizos Spreng. species synonym

Endodeca serpentaria (L.) Raf. species accepted

Psophiza undulata Raf. species synonym

Siphisia reticulata (Nutt.) Klotzsch species synonym

Aristolochia serpentaria var. bartonii (Klotzsch) Duch. variety synonym

Aristolochia officinalis T.Nees species synonym

Aristolochia sagittata Muhl. ex Duch. species synonym

Endodeca polyrrhizos (Spreng.) Klotzsch species synonym

Endodeca hastata (Nutt.) Raf. species synonym

Endodeca dodecandra Raf. species synonym

Endodeca bartonii Klotzsch species synonym

Aristolochia serpentaria var. serpentaria variety synonym

Endodeca dodecandra Raf. ex B.D.Jacks. species synonym

Pistolochia serpentaria (L.) Raf. species synonym

Aristolochia serpentaria var. laxa Duch. variety synonym

Aristolochia serpentaria var. hastata (Nutt.) Alph.Wood variety synonym

Aristolochia sagittata Muhl. species synonym