World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Phyteuma sibthorpianum Schult. in J.J.Roemer & J.A.Schultes, Syst. Veg., ed. 15 bis 5: 84 (1819).

This name is a synonym.

Homotypic Names:
Accepted Name:	Asyneuma rigidum subsp. sibthorpianum (Schult.) Damboldt, Boissiera 17: 103 (1970).
Family:	Campanulaceae
Phyteuma campanuloides var. sibthorpianum (Schult.) A.DC., Monogr. Campan.: 206 (1830). Campanula sibthorpiana (Schult.) Boiss., Diagn. Pl. Orient. 11: 77 (1849). Podanthum sibthorpianum (Schult.) Boiss., Fl. Orient. 3: 950 (1875). Asyneuma sibthorpianum (Schult.) Bornm., Beih. Bot. Centralbl. 38(2): 349 (1921). Asyneuma rigidum subsp. sibthorpianum (Schult.) Damboldt, Boissiera 17: 103 (1970).
Original Compiler:	T.Lammers & R.Govaerts