| Name | Serjania subdentata f. subserratadentata Radlkofer |
| Authorship | Radlkofer |
| Rank | Forma |
| Placed in | Serjania subdentata Jussieu ex Radlkofer |
| Citation | 1875 Monogr. Serjania 204 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Serjania subdentata f. subserratadentata Radlkofer |
| Identification made in | 1932 (1), 2012 (1) |