The database

Perennials

Herbaceous perennials that return year after year.

1,429 plants

Delicious Candy Coneflower

Echinacea 'Delicious Candy'

Full · Zones 3–9

Del Norte Iris

Iris Innominata

Full · Zones 8–10

Desdemona Leopard Plant

Ligularia Dentata 'Desdemona'

Shade · Zones 4–8

Desert Black Stonecrop

Sedum 'Desert Black'

Full · Zones 3–9

Desert Evening Primrose

Oenothera Deltoides

Full · Zones 3–10

Desert Marigold

Baileya Multiradiata

Full · Zones 8–11

Desert Penstemon

Penstemon Pseudospectabilis

Full · Zones 8–11

Desert Trumpet

Eriogonum Inflatum

Full · Zones 7–8

Desert Zinnia

Zinnia Acerosa

Full · Zones 8–11

Deutschland False Spirea

Astilbe 'Deutschland'

Full · Zones 4–9

Devil's Tobacco

Lobelia Tupa

Full · Zones 6–10

Dieffenbachia, Dumb Cane

Dieffenbachia Amoena

Half · Zones 9–10

Dieffenbachia, Dumb Cane

Dieffenbachia Maculata

Half · Zones 9–10

Digger's Speedwell

Veronica perfoliata

Full · Zones 9–10

Dog Violet

Viola Adunca

Half · Zones 6–10

Dogweed

Thymophylla Pentachaeta

Full · Zones 4–11

Double Flowered Bloodroot

Sanguinaria Canadensis F. Multiplex

Shade · Zones 3–9

Double-Scarlet Geum

Geum Chiloense

Full · Zones 5–10

Douglas Iris

Iris Douglasiana

Half · Zones 8–10

Dragon Lilly

Dracunculus Vulgaris

Full · Zones 7–10

Dragon Wing® Pink Bronze Leaf

Begonia interspecific

Half · Zones 3–10

Dragon Wing® Red Bronze Leaf

Begonia interspecific

Half · Zones 3–10

Drumstick Allium

Allium Sphaerocephalon

Full · Zones 5–8

Duchesse De Nemours Peony

Paeonia 'Duchesse De Nemours'

Full · Zones 3–8