;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 >Coryphantha clavata 11 >Coryphantha cornifera 11 >Coryphantha echinus 11 >Coryphantha macromeris 11 >Coryphantha macromeris subsp. runyonii 11 >Coryphantha ottonis 11 >Coryphantha ramillosa 11 >Coryphantha robustispina 11 >Coryphantha robustispina subsp. scheeri 11 >Coryphantha salm-dyckiana 11 >Coryphantha sulcata 11 >Escobaria chihuahuensis 11 >Escobaria dasyacantha 11 >Escobaria dasyacantha subsp. chaffeyi 11 >Escobaria duncanii 11 >Escobaria emskoetteriana 11 >Escobaria hesteri 11 >Escobaria minima 11 >Escobaria missouriensis 22 >Escobaria orcuttii 11 >Escobaria organensis 11 >Escobaria robbinsorum 11 >Escobaria sneedii 11 >Escobaria vivipara 22