| Name | Larix gmelinii var. principis-rupprechtii (Mayr) Pilger |
| Authorship | (Mayr) Pilger |
| Rank | Variety |
| Placed in | Larix gmelinii (Ruprecht) Kuzeneva |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Larix gmelinii var. principis-rupprechtii (Mayr) Pilger |
| Identification made in | [no date] (2) |