| Name | Hibiscus syriacus var. longibracteatus S. Y. Hu |
| Authorship | S. Y. Hu |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Hibiscus syriacus Linnaeus |
| Citation | 1955 Fl. China, Fam. 153, Malvaceae 53 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hibiscus syriacus var. longibracteatus S. Y. Hu |
| Identification made in | [no date] (1) |