| Name | Dichelostemma congestum (Smith) Kunth |
| Authorship | (Smith) Kunth |
| Rank | Species |
| Placed in | Dichelostemma Kunth |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dichelostemma congestum (Smith) Kunth |
| Identification made in | [no date] (1) |