| Name | Boykinia occidentalis var. cincinatum (Rosendahl & Rydberg) Rosendahl |
| Authorship | (Rosendahl & Rydberg) Rosendahl |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Boykinia occidentalis Torrey & A. Gray |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Boykinia occidentalis var. cincinatum (Rosendahl & Rydberg) Rosendahl |
| Identification made in | 1918 (1) |