| Name | Cornus hongkongensis subsp. ferruginea (H. Hara) Q. Y. Xiang |
| Authorship | (H. Hara) Q. Y. Xiang |
| Rank | Subspecies |
| Placed in | Cornus hongkongensis Hemsley |
| Citation | 1987 Bull. Bot. Res., Harbin 7(2): 44 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cornus hongkongensis subsp. ferruginea (H. Hara) Q. Y. Xiang |
| Identification made in | 2016 (1) |