| Name | Neolloydia conoidea (de Candolle) Britton & Rose |
| Authorship | (de Candolle) Britton & Rose |
| Rank | Species |
| Placed in | Neolloydia |
| Citation | 1922 Bull. Torrey Bot. Club 49(8): 252 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Neolloydia conoidea (de Candolle) Britton & Rose |
| Identification made in | [no date] (4), 1983 (1) |