| Name | Ascocentrum aurantiacum subsp. philippinense Christenson |
| Authorship | Christenson |
| Rank | Subspecies |
| Placed in | Ascocentrum aurantiacum (J. J. Smith) Schlechter |
| Citation | 1992 Lindleyana 7(2): 88 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Ascocentrum aurantiacum subsp. philippinense Christenson |
| Identification made in | [no date] (1), 1991 (9), 2019 (1) |