Name
Delphinium (B) 'Bellamosum' - Delphinium

Delphinium (P) 'Black Knight' - Delphinium

Delphinium (P) 'Galahad'

Dicentra spectabilis 'Alba' - Bleeding Heart

Digitalis purpurea 'Alba' - Foxglove

Doronicum orientale 'Magnificum' - Caucasian Leopard's Bane