;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 >Ptilostemon afer 16 >Ptilostemon casabonae 16 >Ptilostemon chamaepeuce 12 >Ptilostemon dyricola 16 >Ptilostemon echinocephalus 16 >Ptilostemon gnaphaloides 16 >Ptilostemon hispanicus 9 >Ptilostemon niveus 16 >Ptilostemon rhiphaeus 12 >Ptilostemon stellatus 12 >Ptilostemon strictus 16