Spermolepis hawaiiensis Spermolepis infernensis Spermolepis diffusa Spermolepis echinatus Spermolepis divaricata Spermolepis echinata Spermolepis inermis Spermolepis castellanosi Spermolepis lateriflora Spermolepis laevis Spermolepis organensis Spermolepis gigantea
Leptocaulis
Taxonomic data from World Flora Online, accessed June 20, 2024