[1]
Bartolucci, F., Galasso, G. and Conti, F. 2020.

Nomenclatural novelties and typification of names in Scorzonera sensu lato (Asteraceae, Cichorieae) for the Italian vascular flora

. Phytotaxa. 437, 5 (Apr. 2020), 279–290. DOI:https://doi.org/10.11646/phytotaxa.437.5.2.