Template:Holstein et al., 2016
- Holstein, N., Chacón, J., Hilger, H.H. & Weigend, M. 2016. No longer shipwrecked —Selkirkia (Boraginaceae) back on the mainland with generic rearrangements in South American Omphalodes based on molecular data. Phytotaxa 270(4): 231–251. DOI: 10.11646/phytotaxa.270.4.1