BioStor
 | XIX.—On a new species of Lardizabala, and on the structure of the seed in that genus John Miers (1858) Annals And Magazine of Natural History 2: 183-192 |
 | The Utility of atpB Gene Sequences in Resolving Phylogenetic Relationships: Comparison with rbcL and 18S Ribosomal DNA Sequences in the Lardizabalaceae Sara B Hoot, Alastair Culham and Peter R Crane (1995) Annals of the Missouri Botanical Garden 82: 194-207 |
 | Revision of Berberis (Berberidaceae) in Chile and Adjacent Southern Argentina Leslie R Landrum (1999) Annals of the Missouri Botanical Garden 86: 793-834 |