References

For Hordeum

Blattner, F.R. 2004. Phylogenetic analysis of Hordeum (Poaceae) as inferred by nuclear rDNA ITS sequences. Molec. Phylogen. Evol. 33: 289-299. Google Scholar

Carmona, A., A. de Bustos, N. Jouve, and Á. Cuadrado. 2016. Allopolyploidy and the complex phylogenetic relationships within the Hordeum brachyantherum taxon. Molec. Phylogenetics & Evol. 97: 107-119. Google Scholar

Petersen, G., and O. Seberg. 2003. Phylogenetic analyses of the diploid species of Hordeum (Poaceae) and a revised classification of the genus. Syst. Bot. 28: 293-306. Google Scholar

Tucker, G.C. 1996. The genera of Poöideae (Gramineae) in the southeastern United States. Harvard Papers in Botany 9: 11-90. Google Scholar

von Bothmer, R., C. Baden, and N.H. Jacobsen. 2007. Hordeum. In Flora of North America Editorial Committee. 2007a. Flora of North America north of Mexico. Volume 24, Magnoliophyta: Commelinidae (in part): Poaceae, part 1. Oxford Univ. Press, New York, NY. 911 pp. Google Scholar