Spermolepis castellanosii Pérez-Mor. species accepted

Spermolepis diffusa (Nutt. ex DC.) G.L.Nesom species accepted

Spermolepis divaricata (Walter) Britton species accepted

Spermolepis echinata (Nutt.) A.Heller species accepted

Spermolepis gigantea (J.M.Coult. & Rose) G.L.Nesom species accepted

Spermolepis hawaiiensis H.Wolff species accepted

Spermolepis inermis (Nutt. ex DC.) Mathias & Constance species accepted

Spermolepis infernensis G.L.Nesom species accepted

Spermolepis laevis G.L.Nesom species accepted

Spermolepis lateriflora G.L.Nesom species accepted

Spermolepis organensis G.L.Nesom species accepted