Daybreak Hosta

Daystemon Tulip

Denia Lily

Deutschland Astilbe

Dizzy Lily

Dolce Peach Melba Bells

Doreen Peony

Double Firecracker Daylily

Double Innocence Larkspur

Double Scoop Cranberry Coneflower

Double Scoop Orangeberry Coneflower

Double Scoop Raspberry Coneflower

Double Violet Blue Columbine

Dream Weaver Hosta

Dropmore Blue Catmint

Dropwort

Drum And Bass Astilbe

Duchesse de Nemours Peony

Dusseldorf Pride Sea Thrift

Dwarf Alpine Speedwell