| Name | Lyonia affinis (Richard) Urban |
| Authorship | (Richard) Urban |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Lyonia Nuttall |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lyonia affinis (Richard) Urban |
| Identification made in | [no date] (1) |