Dicentra is still the accepted name of a genus, but some earlier Dicentra species have been reclassified as Lamprocapnos, Dactylicapnos, Ichtyoselmis, and Ehrendorferia species. Dicentra spectabilis is now Lamprocapnos spectabilis. I didn't see any cultivar names listed under more than one accepted genus name. If you see duplicate entries, please let us know where they are.
