;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 >Ambrosia psilostachya 9=0.06_18=0.13_27=0.10_36=0.42_50=0.06_52=0.03_54=0.13_72=0.07