| Name | Lolium perenne subsp. multiflorum (Lamarck) Husnot |
| Authorship | (Lamarck) Husnot |
| Rank | Subspecies |
| Placed in | Lolium perenne Linnaeus |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Lolium perenne subsp. multiflorum (Lamarck) Husnot |
| Identification made in | [no date] (8) |