⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Hypericum ascyron in version 1.1 of The Plant List.
This name is a synonym of Hypericum ascyron subsp. ascyron .
The record derives from Tropicos which reports it as a synonym (record 7801700
) with original publication details: Prim. Fl. Amur. 65 65 1859.