Chylisma heterochroma (S.Watson) D.W.Taylor species synonym

Chylismia scapoidea Nutt. ex Torr. & A.Gray species accepted

Chylismia heterochroma (S.Watson) D.W.Taylor, 2010 species synonym

Chylismia scapoidea Nutt. species homotypic synonym

Oenothera cardiophylla subsp. cedroensis (Greene) P.H.Raven subspecies synonym

Camissonia heterochroma var. monoensis (Munz) Cronquist variety synonym

Oenothera heterochroma var. monoensis Munz variety synonym

Oenothera claviformis var. citrina P.H.Raven variety synonym

Chylismia walkeri A.Nelson species accepted

Chylismia specicola (P.H.Raven) W.L.Wagner & Hoch species accepted

Chylismia claviformis (Torr. & Frém.) A.Heller species accepted

Chylismia cardiophylla Small species accepted

Chylismia brevipes Small species accepted

Camissonia heterochroma (S.Watson) P.H.Raven species synonym

Camissonia heterochroma subsp. monoensis (Munz) P.H.Raven subspecies synonym

Oenothera heterochroma subsp. monoensis (Munz) P.H.Raven subspecies synonym

Oenothera heterochroma S.Watson species synonym

Camissonia eastwoodiae (Munz) P.H.Raven species synonym

Oenothera scapoidea var. eastwoodiae Munz variety synonym

Oenothera eastwoodiae (Munz) P.H.Raven species synonym

Camissonia megalantha (Munz) P.H.Raven species synonym

Oenothera heterochroma var. megalantha Munz variety synonym

Oenothera megalantha (Munz) P.H.Raven species synonym

Camissonia atwoodii Cronquist species synonym

Camissonia munzii (P.H.Raven) P.H.Raven species synonym

Oenothera munzii P.H.Raven species synonym

Camissonia multijuga (S.Watson) P.H.Raven species synonym

Oenothera multijuga var. parviflora (S.Watson) Munz variety synonym

Oenothera multijuga var. typica Munz variety synonym

Oenothera multijuga S.Watson species synonym

Camissonia parryi (S.Watson) P.H.Raven species synonym

Oenothera parryi S.Watson species synonym

Camissonia confertiflora (P.H.Raven) P.H.Raven species synonym

Oenothera confertiflora P.H.Raven species synonym

Camissonia arenaria (A.Nelson) P.H.Raven species synonym

Chylismia arenaria A.Nelson species accepted

Oenothera cardiophylla var. splendens Munz & I.M.Johnst. variety synonym

Oenothera arenaria (A.Nelson) P.H.Raven species synonym

Camissonia exilis (P.H.Raven) P.H.Raven species synonym

Oenothera exilis P.H.Raven species synonym

Oenothera parryi f. tenuissima (M.E.Jones) form synonym

Oenothera watsonii Tidestr. species synonym

Oenothera cardiophylla var. typica Munz variety synonym

Oenothera cardiophylla var. longituba Jeps. variety synonym

Oenothera tenuissima M.E.Jones species synonym

Oenothera brevipes var. typica Munz variety synonym

Oenothera brevipes var. parviflora S.Watson variety synonym

Oenothera brevipes var. multijuga (S.Watson) Jeps. variety synonym

Oenothera heterochroma var. typica Munz variety synonym

Chylismia venosa A.Nelson & P.B.Kenn. species synonym

Chylismia tenuissima (M.E.Jones) Rydb. species synonym

Chylismia parviflora (S.Watson) Rydb. species synonym

Chylismia parryi (S.Watson) Small species accepted

Chylismia munzii (P.H.Raven) W.L.Wagner & Hoch species accepted

Chylismia multijuga (S.Watson) Small species accepted

Chylismia megalantha (Munz) W.L.Wagner & Hoch species accepted

Chylismia hirta A.Nelson species synonym

Chylismia heterochroma Small species accepted

Chylismia exilis (P.H.Raven) W.L.Wagner & Hoch species accepted

Chylismia eastwoodiae (Munz) W.L.Wagner & Hoch species accepted

Chylismia confertiflora (P.H.Raven) W.L.Wagner & Hoch species accepted

Chylismia claviformis var. typica D.A.Johans. variety synonym

Chylismia clavaeformis var. typica Johansen variety synonym

Chylismia atwoodii (Cronquist) W.L.Wagner & Hoch species accepted

Oenothera phlebophylla Tidestr. species synonym

Camissonia eastwoodae (Munz) P.H.Raven species synonym

Oenothera claviformis var. typica Munz variety synonym