Template:Trusty et al., 2004
- Trusty, J.L., Olmstead, R.G., Bogler, D.J., Santos, A. & Francisco-Ortega, J. 2004. Using Molecular Data to Test a Biogeographic Connection of the Macaronesian Genus Bystropogon (Lamiaceae) to the New World: A Case of Conflicting Phylogenies, Systematic Botany 29(3): 702–715. DOI: 10.1600/0363644041744347 BioOne ResearchGate PDF