Coppi, A., Cecchi, L., Nocentini, D. and Selvi, F. 2015.

Arnebia purpurea: a new member of formerly monotypic genus Huynhia (Boraginaceae-Lithospermeae)

. Phytotaxa. 204, 2 (Apr. 2015), 123–136. DOI:https://doi.org/10.11646/phytotaxa.204.2.3.