| Name | Anulocaulis leiosolenus var. gypsogenus (Waterfall) Spellenb. & Wooton |
| Authorship | (Waterfall) Spellenb. & Wooton |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Anulocaulis leiosolenus (Torrey) Standley |
| Citation | 1999 Sida 18(4): 992 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Anulocaulis leiosolenus var. gypsogenus (Waterfall) Spellenb. & Wooton |
| Identification made in | [no date] (4), 2004 (8), 2005 (3) |