| Name | Hypericum erectum f. vaniotii (H. Léveillé) Y. Kimura |
| Authorship | (H. Léveillé) Y. Kimura |
| Rank | Forma |
| Placed in | Hypericum erectum Thunberg |
| Citation | 1951 Nov. Fl. Jap. 10: 151 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hypericum erectum f. vaniotii (H. Léveillé) Y. Kimura |
| Identification made in | 2023 (3) |