Weigend, M., F. Luebert, F. Selvi, G. Brokamp, and H.H. Hilger. 2013. Multiple origins for Hound’s tongues (Cynoglossum L.) and Navel seeds (Omphalodes Mill.) – the phylogeny of the borage family (Boraginaceae s.str.). Molecular Phylogenetics and Evolution 68: 604-618.
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