| Name | Lophiostoma insidiosum subsp. gramineum Saccardo |
| Authorship | Saccardo |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Lophiostoma insidiosum (Desmazières) Cesati & De Notaris |
| Citation | 1879 Michelia 1(5): 543 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lophiostoma insidiosum subsp. gramineum Saccardo |
| Identification made in | [no date] (1) |