| Name | Leptocaulis |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Apiaceae Lindley |
| Contains | Leptocaulis diffusus Nutt. ex DC. Leptocaulis divaricatus (Walter) DC. Leptocaulis echinatum Nuttall Leptocaulis echinatus Nutt. ex DC. Leptocaulis inermis Nuttall ex de Candolle Leptocaulis patens Nuttall Leptocaulis sp. |