| Name | Adenophora triphylla subsp. aperticampanulata Kitamura |
| Authorship | Kitamura |
| Rank | Subspecies |
| Placed in | Adenophora triphylla (Thunb.) A.DC. |
| Citation | 1941 Acta Phytotax. Geobot. 10:309 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Adenophora triphylla subsp. aperticampanulata Kitamura |
| Identification made in | [no date] (14) |