1.
Molecular Phylogenetics, Molecular Evolution, and Patterns of Clade Support in Lithospertnum (Boraginaceae) and Related Taxa
by James Isaac Cohen
Systematic botany, 2012-04-01, Vol.37 (2), p.490-506

2.
Molecular Phylogenetics, Molecular Evolution, and Patterns of Clade Support in Lithospermum (Boraginaceae) and Related Taxa
by Cohen, James Isaac
Systematic botany, 2012-04, Vol.37 (2), p.490-506
