;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Marginaria friedrichsthaliana 37 >Marginaria pyrrholepis 37 >Marginaria rosei 37 >Marginaria sanctae-rosae 37 >Pleopeltis bombycina 37 >Pleopeltis squamata 74 >Polypodium polypodioides 37 >Polypodium thyssanolepis 74