;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
>Heuchera americana
7
>Heuchera americana var. hirsuticaulis
7
>Heuchera bracteata
7
>Heuchera caroliniana
7
>Heuchera chlorantha
7
>Heuchera cylindrica
14
>Heuchera glabra
7
>Heuchera glomerulata
7
>Heuchera hallii
7
>Heuchera hallii var. grossularifolia
14
>Heuchera hirsutissima
7
>Heuchera hispida
7
>Heuchera longiflora
7
>Heuchera maxima
7
>Heuchera merriamii
7
>Heuchera micrantha
14
>Heuchera micrantha var. diversifolia
14
>Heuchera micrantha var. erubescens
7
>Heuchera micrantha var. hartwegii
14
>Heuchera novamexicana
7
>Heuchera parviflora
7
>Heuchera parvifolia
14
>Heuchera parvifolia var. nivalis
7
>Heuchera pilosissima
14
>Heuchera pubescens
7
>Heuchera richardsonii
14
>Heuchera rubescens
14
>Heuchera sanguinea
11
>Heuchera villosa
7
>Heuchera villosa var. arkansana
7