Plant Diversity and Resources, Volume 33, Issue 5,2011, Pages 571-579, doi:10.3724/SP.J.1143.2011.11077
Plant Diversity and Resources, Volume 33, Issue 5,2011, Pages 521-528, doi:10.3724/SP.J.1143.2011.11007
Plant Diversity and Resources, Volume 33, Issue 5,2011, Pages 540-546, doi:10.3724/SP.J.1143.2011.11009
Plant Diversity and Resources, Volume 33, Issue 5,2011, Pages 556-564, doi:10.3724/SP.J.1143.2011.11031