World Checklist of Selected Plant Families (WCSP)

Phyteuma villarsii Rich.Schulz, Monogr. Phyteuma: 143 (1904).

This name is a synonym.

Accepted Name:	Phyteuma charmelii Vill., Hist. Pl. Dauphiné 2: 516 (1787).
Family:	Campanulaceae
Original Compiler:	T.Lammers & R.Govaerts