Samolus ebracteatus Kunth
| Report on the flora of western and southern Texas V Havard (1885) Proceedings of The United States National Museum 8: 449-533 | |
| Expeditions of the California Academy of Sciences to the Gulf of California in 1921. The botany (the vascular plants) Ivan Murray Johnston (1924) Proceedings of the California Academy of Sciences 12: 951-1218 |