Polycnemum scleranthoides Willd. ex Moq. species synonym

Polycnemum bonariense Willd. ex Link species synonym

Acanthonychia ramosissima var. rosetta (Cambess.) Rohrb. variety synonym

Acanthonychia ramosissima var. andina (Phil.) Reiche variety synonym

Loeflingia ramosissima Weinm. species synonym

Bivonaea multicaulis Sessé & Moc. ex DC. species synonym

Pentacaena tenuior Steud. species synonym

Pentacaena rosetta (Cambess.) Walp. species synonym

Pentacaena ramosissima (Weinm.) Hook. & Arn. species synonym

Pentacaena polycnemoides Bartl. species synonym

Pentacaena congesta Benth. species synonym

Pentacaena camphorosmoides Walp. species synonym

Pentacaena andina Phil. species synonym

Acanthonychia polycnemoides (Schltdl.) Rohrb. species synonym

Acanthonychia ramosissima (Weinm.) Rohrb. species synonym

Cardionema rosetta (Walp.) A.Nelson & J.F.Macbr. species accepted

Cardionema multicaule DC. species synonym

Cardionema kurtzii Subils species accepted

Cardionema congesta (Benth.) A.Nelson & J.F.Macbr. species accepted

Cardionema camphorosmoides (Walp.) A.Nelson & J.F.Macbr. species accepted

Cardionema burkartii Subils species accepted

Cardionema andina (Phil.) A.Nelson & J.F.Macbr. species accepted

Paronychia rosetta Cambess. species synonym

Paronychia confertissima D.Parodi species synonym

Paronychia ramosissima (Weinm.) DC. species synonym

Paronychia polycnemoides Schltdl. species synonym

Paronychia pauciflora Larrañaga species synonym

Paronychia camphorosmoides Cambess. species synonym

Acanthonychia ramosissima F.Meigen, 1893 species doubtful

Cardionema ramosissima (Weinm.) A.Nelson & J.F.Macbr. species accepted

Pentacaena polycnemoides (Schltdl.) Walp. species synonym

Cardionema ramosissima (Weinm.) Thell. species synonym

Polycnemum bonariense Willd. species homotypic synonym

Polycnemum scleranthoides Willd. species homotypic synonym