⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-360357, with some changes.

Adenophora nikoensis var. petrophila (H.Hara) H.Hara is a synonym of Adenophora nikoensis Franch. & Sav.

This name is a synonym of Adenophora nikoensis Franch. & Sav..

The record derives from WCSP which reports it as a synonym (record 360357) with original publication details: J. Jap. Bot. 13: 468 1937.