Xylorhiza cognata (H.M.Hall) T.J.Watson species accepted

Xylorhiza confertifolia (Cronquist) T.J.Watson species accepted

Xylorhiza cronquistii S.L.Welsh & N.D.Atwood species accepted

Xylorhiza frutescens (S.Watson) Greene species accepted

Xylorhiza glabriuscula Nutt. species accepted

Xylorhiza orcuttii (Vasey & Rose) Greene species accepted

Xylorhiza tortifolia (Torr. & A.Gray) Greene species accepted

Xylorhiza venusta (M.E.Jones) A.Heller species accepted

Xylorhiza wrightii (A.Gray) Greene species accepted

Xylorhiza linearifolia (T.J.Watson) G.L.Nesom species accepted