;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
>Amphiachyris dracunculoides
5
>Gutierrezia alamanii
4
>Gutierrezia ramulosa
4
>Gutierrezia sarothrae
4
>Gutierrezia sericocarpa
4
>Gutierrezia wrightii
4
>Xanthocephalum benthamianum
6
>Xanthocephalum centauroides
6
>Xanthocephalum durangense
6
>Xanthocephalum gymnospermoides
6
>Xanthocephalum humile
6
>Xanthocephalum megalocephalum
8