All Species in Spermolepis
- Bristly Scaleseed (Spermolepis echinata)
- Hawai'I Scaleseed (Spermolepis hawaiiensis)
- Red River Scaleseed (Spermolepis inermis)
- Roughfruit Scaleseed (Spermolepis divaricata)
- Spermolepis castellanosii (Spermolepis castellanosii)
- Spermolepis diffusa (Spermolepis diffusa)
- Spermolepis infernensis (Spermolepis infernensis)
- Spermolepis laevis (Spermolepis laevis)
- Spermolepis lateriflora (Spermolepis lateriflora)
- Spermolepis organensis (Spermolepis organensis)
- Western Sandparsley (Spermolepis gigantea)