| Name | Leptarrhena pyrolifolia (D. Don) R. Brown ex Seringe |
| Authorship | (D. Don) R. Brown ex Seringe |
| Rank | Species |
| Placed in | Leptarrhena |
| Holdings | 83 Specimens held in the Harvard University Herbaria identified as Leptarrhena pyrolifolia (D. Don) R. Brown ex Seringe |
| Identification made in | [no date] (68), 1919 (7), 1935 (3), 1941 (1), 1956 (1), 1961 (1), 1972 (1), 2025 (1) |