| Name | Styrax confusus var. microphyllus Perkins |
| Authorship | Perkins |
| Rank | Variety |
| Placed in | Styrax confusus Hemsley |
| Citation | 1907 Pflanzenr. [Engler] IV.241 (Heft 30): 34 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Styrax confusus var. microphyllus Perkins |
| Identification made in | 2017 (2) |