Parkinsonia andicola (Griseb.) Varjão & Mansano species accepted

Parkinsonia ×sonorae (Rose & I.M.Johnst.) J.E.Hawkins & Felger species accepted

Cercidium praecox (Ruiz & Pav. ex Hook.) Hauman species synonym

Parkinsonia macra (I.M.Johnst.) species synonym

Parkinsonia andicola (Griseb.) S.Watson species doubtful

Parkinsonia glauca (Cav.) Varjão & Mansano species accepted

Rhetinophloeum viride H.Karst. species synonym

Caesalpinia praecox var. andicola (Griseb.) Hosseus variety synonym

Peltophoropsis scioana Chiov. species synonym

Caesalpinia gillettii Hutch. & E.A.Bruce species synonym

Pomaria glauca Cav. species synonym

Caesalpinia praecox Ruiz & Pav. species synonym

Cercidiopsis microphylla (Torr.) Britton & Rose species synonym

Parkinsonia hybr species accepted

Cercidium hybr species synonym

Caesalpinia praecox Ruiz & Pav. ex Hook. & Arn., 1833 species synonym

Parkinsonia peruviana C.E.Hughes, Daza & Hawkins species accepted

Parkinsonia orientale Spreng. species doubtful

Cercidium andicola var. petiolatum Chodat & Hassl. variety synonym

Parkinsonia spinosa Kunth species synonym

Parkinsonia inermis Spreng. species synonym

Parkinsonia raimondoi Brenan species accepted

Parkinsonia aculeata L. species accepted

Parkinsonia thornberi M.E.Jones species synonym

Parkinsonia ×carterae Hawkins species accepted

Parkinsonia scioana (Chiov.) Brenan species accepted

Cercidium spinosum Tul. species synonym

Cercidium goldmanii Rose species synonym

Cercidium viride (H.Karst.) H.Karst. species synonym

Cercidium unijugum Rose species synonym

Cercidium plurifoliolatum Micheli species synonym

Cercidium praecox (Ruiz & Pav.) Harms species synonym

Cercidium praecox subsp. glaucum (Cav.) Burkart & A.M.Carter subspecies synonym

Cercidium australe I.M.Johnst. species synonym

Parkinsonia africana Sond. species accepted

Parkinsonia anacantha Brenan species accepted

Cercidium andicola Griseb. species synonym

Cercidium praecox var. andicola (Griseb.) Hosseus variety synonym

Cercidium texanum A.Gray species synonym

Parkinsonia texana var. texana variety synonym

Parkinsonia texana (A.Gray) S.Watson species accepted

Cercidium macrum I.M.Johnst. species synonym

Parkinsonia texana var. macra (I.M.Johnst.) Isely variety synonym

Cercidium ×sonorae Rose & I.M.Johnst. species synonym

Cercidium ×molle I.M.Johnst. species synonym

Cercidium microphyllum (Torr.) Rose & I.M.Johnst. species synonym

Parkinsonia microphylla Torr. species accepted

Cercidium floridum Benth. ex A.Gray species heterotypic synonym

Parkinsonia florida (Benth. ex A.Gray) S.Watson species accepted

Caesalpinia brea Gillies ex Steud. species synonym

Peltophorum scioanum Chiov. ex Baker f. species synonym

Parkinsonia florida Brandeg., 1889 species doubtful

Cercidium viride Taub. species doubtful

Cercidium praecox Manganaro species doubtful

Cercidium floridum Benth. species homotypic synonym

Peltophorum scioanum Chiov. species homotypic synonym

Parkinsonia praecox (Ruiz & Pav.) Hawkins species accepted

Caesalpinia brea Gillies species homotypic synonym