| Name | Lethea Noronha |
| Authorship | Noronha |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Liliaceae |
| Contains | Lethea cahnae Farw. Lethea oregana (S.Watson) Farw. Lethea sp. Lethea trachycarpa (S.Watson) Farw. |
| Remarks | nom. nud.; see Pap. Michigan Acad. Sci. 2: 19. 1923 |
| GUID | urn:lsid:ipni.org:names:24432-1 |
| Citation | 1790 Verh. Batav. Genootsch. Kunsten Art. 4: 2 |