All Species in Spongiosperma
- Spongiosperma cataractarum (Spongiosperma cataractarum)
- Spongiosperma grandiflorum (Spongiosperma grandiflorum)
- Spongiosperma longilobum (Spongiosperma longilobum)
- Spongiosperma macrophyllum (Spongiosperma macrophyllum)
- Spongiosperma oleifolium (Spongiosperma oleifolium)
- Spongiosperma riparium (Spongiosperma riparium)