Genus: Anchusa
List of Anchusa Species
References to Anchusa
- Diez, M. J. 1994. A general survey of pollen types in Anchusa L. (Boraginaceae) in relation to taxonomy. Acta Botanica Gallica 141: 233-242.
- Hilger, H. H. 2004. Molecular systematics of Boraginaceae tribe boragineae based on ITS1 and trnL sequences, with special reference to Anchusa s.l. Ann. Bot. (London) 94: 201-212.
- Selvi, F. 1996. The ultimate types of Anchusa L. and Lycopsis L. (Boraginaceae). Taxon 45: 305-307.