| Name | Nama havardii var. alba Cory |
| Authorship | Cory |
| Rank | Variety |
| Placed in | Nama havardii A. Gray |
| Citation | 1939 Rhodora 41: 562 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Nama havardii var. alba Cory |
| Identification made in | [no date] (1), 2015 (1) |