| Name | Adenophora nikoensis var. petrophila (Hara) H. Hara | 
| Authorship | (Hara) H. Hara | 
| Rank | Variety | 
| Placed in | Adenophora nikoensis Franch. & Sav. | 
| Citation | 1937 J. Jap. Bot. 13:468 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Adenophora nikoensis var. petrophila (Hara) H. Hara | 
| Identification made in | [no date] (1) | 
