;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
>Filipendula vulgaris
7
>Kerria japonica
9
>Sorbaria sorbifolia
9
>Spiraea alba
18
>Spiraea alpina
9
>Spiraea bella
9
>Spiraea betulifolia
9
>Spiraea betulifolia var. aemiliana
7
>Spiraea betulifolia var. corymbosa
18
>Spiraea betulifolia var. lucida
18
>Spiraea blumei
9
>Spiraea blumei var. obtusata
18
>Spiraea cana
9
>Spiraea canescens
18
>Spiraea cantoniensis
9
>Spiraea chamaedryfolia
18
>Spiraea chartacea
18
>Spiraea crenata
9
>Spiraea dahurica
9
>Spiraea decumbens
18
>Spiraea densiflora
9
>Spiraea douglasii
18
>Spiraea douglasii subsp. menziesii
18
>Spiraea elegans
9
>Spiraea hypericifolia
9
>Spiraea japonica
9
>Spiraea japonica f. alpina
9
>Spiraea media
9
>Spiraea miyabei
9
>Spiraea mollifolia
9
>Spiraea mongolica
9
>Spiraea myrtilloides
27
>Spiraea nervosa
9
>Spiraea nipponica
9
>Spiraea pilosa
9
>Spiraea prunifolia
9
>Spiraea prunifolia var. simpliciflora
9
>Spiraea pubescens
9
>Spiraea rosthornii
9
>Spiraea salicifolia
18
>Spiraea sargentiana
9
>Spiraea septentrionalis
27
>Spiraea stevenii
9
>Spiraea thunbergii
9
>Spiraea tomentosa
18
>Spiraea tomentosa f. alba
18
>Spiraea trichocarpa
9
>Spiraea trifoliata
9
>Spiraea trilobata
9
>Spiraea wilsonii
9
>Spiraea × pyramidata
9