PLANT DIVERSITY AND RESOURCES, Volume 33, Issue 3,2011, Pages 249-259, doi:10.3724/SPJ.1143.2011.10198
PLANT DIVERSITY AND RESOURCES, Volume 33, Issue 3,2011, Pages 299-305, doi:10.3724/SPJ.1143.2011.10217
PLANT DIVERSITY AND RESOURCES, Volume 33, Issue 3,2011, Pages 350-356, doi:10.3724/SPJ.1143.2011.10242
PLANT DIVERSITY AND RESOURCES, Volume 33, Issue 3,2011, Pages 269-274, doi:10.3724/SPJ.1143.2011.10227