| Name | Tricratus L'Heritier ex Willdenow |
| Authorship | L'Heritier ex Willdenow |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Nyctaginaceae |
| Contains | Tricratus admirabilis L'Hér. ex Willd. Tricratus arenarius (Menzies ex Hook.) Spreng. Tricratus parviflorus (Kunth) Spreng. Tricratus sp. |
| Remarks | nom. Syn. of Abronia Juss. (1789) |
| Citation | Jul 1798 Sp. Pl., ed. 4 [Willd.]. 1: 721 (807) |