Sophora speciosa (Scheele) Benth. ex A.Gray species synonym

Sophora secundiflora (Ortega) Lag. ex DC. species synonym

Cladrastis secundiflora (Ortega) Raf. species synonym

Dermatophyllum speciosum (Ortega) Scheele species synonym

Sophora speciosa Benth. species heterotypic synonym

Sophora sempervirens Engelm. species synonym

Agastianis secundiflora (Ortega) Raf. species synonym

Sophora arizonica S.Watson species synonym

Sophora formosa Kearney & Peebles species synonym

Sophora gypsophila B.L.Turner & A.M.Powell species synonym

Sophora purpusii Brandegee species synonym

Sophora secundiflora f. xanthosperma Rehder form synonym

Sophora arizonica var. formosa (Kearney & Peebles) P.C.Tsoong variety synonym

Sophora juanhintoniana B.L.Turner species synonym

Sophora arizonica subsp. formosa (Kearney & Peebles) Yakovlev subspecies synonym

Sophora gypsophila var. gypsophila variety synonym

Sophora secuniflora (Ortega) Lag. ex DC. species synonym

Calia secundiflora subsp. albofoliolata Yakovlev subspecies synonym

Calia erythrosperma Terán & Berland. species synonym

Broussonetia secundiflora Ortega species synonym

Calia secundiflora (Ortega) Yakovlev species synonym

Virgilia secundiflora (Ortega) Cav. species synonym

Calia arizonica subsp. formosa (Kearney & Peebles) Yakovlev subspecies synonym

Calia arizonica (S.Watson) Yakovlev species synonym

Calia formosa (Kearney & Peebles) Yakovlev species synonym

Calia purpusii (Brandegee) Yakovlev species synonym

Calia secundiflora f. xanthosperma (Rehder) Yakovlev form synonym

Broussonetia speciosa Ortega species synonym

Sophora speciosa Torr. species heterotypic synonym

Dermatophyllum purpusii (Brandegee) Vincent species accepted

Dermatophyllum secudiflorum (Ortega) Gandhi & Reveal species synonym

Dermatophyllum gypsophilum (B.L.Turner & A.M.Powell) Vincent species accepted

Dermatophyllum secundiflorum (Ortega) Gandhi & Reveal species accepted

Calia secundiflora Raf. ex B.D.Jacks. species synonym

Dermatophyllum arizonicum (S.Watson) Vincent species accepted

Dermatophyllum juanhintonianum (B.L.Turner) B.L.Turner species accepted

Sophora secuniflora (Ortega) Lag. species homotypic synonym

Calia secundiflora Raf. species homotypic synonym

Sophora secundiflora (Ortega) Lag. species homotypic synonym