;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 >Matteuccia struthiopteris 39=0.60_40=0.40 >Matteuccia struthiopteris subsp. sinuata 39=0.25_40=0.75 >Matteuccia struthiopteris var. pensylvanica 39=0.33_40=0.67 >Onoclea orientalis 40=0.80_80=0.20