;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 >Cystopteris fragilis 42=0.03_53=0.02_76=0.01_80=0.01_84=0.68_85=0.01_126=0.20_130=0.01_168=0.03 >Cystopteris fragilis var. altajensis 126 >Cystopteris protrusa 42 >Cystopteris tenuis 84 >Cystopteris utahensis 84=0.50_126=0.50