RETRACTED ARTICLE: Molecular taxonomic tools provide more accurate estimates of species richness at less cost than traditional morphology-based taxonomic practices in a vegetation survey
Biodiversity and Conservation (2014) - Comments
doi: 10.1007/s10531-014-0672-z  issn: 0960-3115  issn: 1572-9710 

Ken A. Thompson, Steven G. Newmaster