;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 >Acystopteris japonica 42=0.78_84=0.22 >Acystopteris taiwaniana 41=0.25_42=0.25_84=0.50 >Acystopteris tenuisecta 41=0.29_42=0.14_84=0.57