| canada | | caltha leptosepala | species | 9 | 0 |
| canada | british columbia | caltha leptosepala | species | 4 | 0 |
| canada | northwest territories | caltha palustris | species | 9 | 0 |
| canada | nunavut | caltha palustris | species | 1 | 0 |
| canada | ontario | caltha natans | species | 2 | 0 |
| canada | ontario | caltha palustris | species | 11 | 0 |
| canada | quebec | caltha palustris | species | 1 | 0 |
| canada | yukon | caltha natans | species | 4 | 0 |
| canada | yukon | caltha palustris | species | 5 | 0 |
| chile | | caltha dioneifolia | species | 1 | 0 |
| chile | | caltha sagittata | species | 1 | 0 |
| china | | caltha dysosmoides | species | 9 | 0 |
| china | | caltha leptosepala | species | 6 | 0 |
| china | | caltha palustris var. membranacea | varietas | 7 | 0 |
| china | | caltha palustris var. umbrosa | varietas | 2 | 0 |
| china | | caltha scaposa | species | 9 | 0 |
| france | | caltha palustris | species | 1 | 0 |
| pakistan | | caltha alba | species | 6 | 0 |
| poland | mazovia province | caltha palustris | species | 1 | 0 |
| south korea | | caltha palustris | species | 3 | 0 |
| south korea | gangwon province | caltha palustris var. membranacea | varietas | 2 | 0 |
| united kingdom | | caltha palustris | species | 2 | 0 |
| united kingdom | england | caltha palustris | species | 3 | 0 |
| united states | | caltha leptosepala | species | 49 | 0 |
| united states | | caltha natans | species | 1 | 0 |
| united states | | caltha palustris | species | 1 | 0 |
| united states | alaska | caltha palustris | species | 1 | 0 |
| united states | california | caltha leptosepala var. biflora | varietas | 3 | 0 |
| united states | virginia | caltha palustris | species | 6 | 0 |
| united states | wisconsin | caltha palustris | species | 2 | 0 |