| Name | Sorbus guanxianensis T. C. Ku |
| Authorship | T. C. Ku |
| Rank | Species |
| Placed in | Sorbus |
| Citation | 1990 Bull. Bot. Res., Harbin 10(3): 22 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sorbus guanxianensis T. C. Ku |
| Identification made in | 2017 (2) |