World Checklist of Selected Plant Families (WCSP)

Phyteuma halleri var. glabriflora Rouy in G.Rouy & J.Foucaud, Fl. France 10: 84 (1908).

This name is a synonym.

Accepted Name:	Phyteuma ovatum subsp. ovatum.
Family:	Campanulaceae
Original Compiler:	T.Lammers & R.Govaerts