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. https://doi.org/10.11646/phytotaxa.270.4.1