| Name | Blastenia johnstoni C. W. Dodge |
| Authorship | C. W. Dodge |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Blastenia A. Massalongo |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Blastenia johnstoni C. W. Dodge |
| Identification made in | [no date] (2) |