| Name | Blastenia sinapisperma (Lamarck) A. Massalongo | 
| Authorship | (Lamarck) A. Massalongo | 
| Rank | Species | 
| Placed in | Blastenia A. Massalongo | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Blastenia sinapisperma (Lamarck) A. Massalongo | 
| Identification made in | [no date] (2) | 
