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Delaware · Zone 7

Native Plants for Shade in Delaware

Woodland wildflowers, ferns, and groundcovers that thrive in the dappled and full shade under trees and on the north side of the house. Every species here is genuinely native to Delaware and the wider flora of the Mid-Atlantic and hardy through zone 7 — proven performers for Delaware's mild, humid climate across Atlantic Coastal Pine Barrens & Piedmont, not a generic list. Local standouts include Foamflower and Woodland Phlox. Shade is an opportunity, not a problem — the eastern woodland flora is one of the richest in the world. Most shade natives evolved under a deciduous canopy, so they do their growing in cool, moist spring soil and want a yearly mulch of fallen leaves rather than bare, raked dirt. Match the depth of shade to the plant, and a bare patch under a maple becomes the loveliest part of the garden.

The plants

17 native species for Delaware

Each one native to your region and hardy in zone 7 · see this collection in other states.

Perennial wildflower

Foamflower

Tiarella cordifolia

Carpets the dappled ground beneath trees, for loam ground, and it flowers in Apr and May.

  • Part shade
  • Average
  • 6–12 in
  • Blooms Apr–May
Perennial wildflower

Woodland Phlox

Phlox divaricata

A shade groundcover for the woodland floor, cold-hardy to zone 3, and it flowers in Apr and May.

  • Part shade
  • Average
  • 10–15 in
  • Blooms Apr–May
Perennial wildflower

Wild Bleeding Heart

Dicentra eximia

Thrives in cool shade under a canopy, where it handles part to full shade; rose pink flowers and it blooms Apr through Aug.

  • Part shade
  • Average
  • 12–18 in
  • Blooms Apr–Aug
Shrub

Arrowwood Viburnum

Viburnum dentatum

Made for shade — it handles part to full shade, spreading 6–10 ft and it flowers in May and Jun.

  • Sun to shade
  • Average–wet
  • 6–10 ft
  • Blooms May–Jun
Perennial wildflower

Wild Columbine

Aquilegia canadensis

Thrives in cool shade under a canopy, where it handles part to full shade; 1–2.5 ft tall and it blooms Apr through Jun.

  • Part shade
  • Dry–average
  • 1–2.5 ft
  • Blooms Apr–Jun
Subshrub

Turk's Cap

Malvaviscus arboreus var. drummondii

Thrives in cool shade under a canopy, where it handles part to full shade; turban red flowers and it blooms May through Oct.

  • Sun to shade
  • Dry–average
  • 2–5 ft
  • Blooms May–Oct
Shrub

Smooth Hydrangea

Hydrangea arborescens

Thrives in cool shade under a canopy, where it handles part to full shade; good through zone 9 and it blooms Jun through Aug.

  • Part shade
  • Average
  • 3–5 ft
  • Blooms Jun–Aug
Shrub

Oakleaf Hydrangea

Hydrangea quercifolia

For the dappled north side and under trees, it handles part to full shade — hardy in zones 5–9 and it blooms May through Jul.

  • Part shade
  • Average
  • 4–8 ft
  • Blooms May–Jul
Spring ephemeral

Virginia Bluebells

Mertensia virginica

Thrives in cool shade under a canopy, where it handles part to full shade; cold-hardy to zone 3 and it blooms Mar through May.

  • Part shade
  • Average–wet
  • 1–2 ft
  • Blooms Mar–May
Perennial wildflower

Wild Geranium

Geranium maculatum

Carpets the dappled ground beneath trees, spreading 1.5–2 ft — it blooms Apr through Jun.

  • Part shade
  • Average
  • 1.5–2 ft
  • Blooms Apr–Jun
Small tree

Flowering Dogwood

Cornus florida

A woodland native that handles part to full shade, white bracts flowers and it flowers in Apr and May.

  • Part shade
  • Average
  • 15–25 ft
  • Blooms Apr–May
Vine

Virginia Creeper

Parthenocissus quinquefolia

Carpets the dappled ground beneath trees, happy in clay, rocky, and loam soil — it flowers in Jun.

  • Sun to shade
  • Dry–average
  • 30–50 ft
  • Blooms Jun
Groundcover

Wild Ginger

Asarum canadense

Carpets the dappled ground beneath trees, hidden maroon flowers, flowering as it flowers in Apr and May.

  • Part shade
  • Average
  • 4–8 in
  • Blooms Apr–May
Shrub

Spicebush

Lindera benzoin

Made for shade — it handles part to full shade, spreading 6–12 ft and it flowers in Mar and Apr.

  • Part shade
  • Average–wet
  • 6–12 ft
  • Blooms Mar–Apr
Fern

Christmas Fern

Polystichum acrostichoides

A shade groundcover for the woodland floor, good through zone 9.

  • Part shade
  • Dry–average
  • 1–2 ft
  • Evergreen
Sedge

Pennsylvania Sedge

Carex pensylvanica

A shade groundcover for the woodland floor, reaching 6–12 in.

  • Part shade
  • Dry–average
  • 6–12 in
  • Foliage
Fern

Cinnamon Fern

Osmundastrum cinnamomeum

Made for shade — it handles part to full shade, for clay and loam ground.

  • Part shade
  • Average–wet
  • 2–4 ft
  • Foliage
Sourcing

Where to find these in Delaware

Seeds & live plants on Amazon

Seed packets, plugs, and starter plants for many of these species ship to your door.

Browse on Amazon

Some links here are affiliate links — we may earn a small commission at no extra cost to you. The surest source of locally-adapted stock is a native-plant nursery or a native plant society sale in your area.