| Name | Trillium ludovicianum Harbison |
| Authorship | Harbison |
| Rank | Species |
| Placed in | Trillium |
| Citation | 1901 Biltmore Bot. Stud. 1(1): 23 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Trillium ludovicianum Harbison |
| Identification made in | [no date] (2) |