Native plants

Native Plants for District of Columbia - What to Plant, and When

District of Columbia spans one ecoregion:Eastern Temperate Forests

158 plants on this site are native to District of Columbia, 23 of them keystone species that feed the most caterpillars and bees. District of Columbia sits in the Eastern Temperate Forests ecoregion, and the plants here are the ones that evolved there. Hardiness zones in the state run 7a to 8a, which is why the list sorts by zone rather than by state.

Start with the keystones (an oak or native cherry if you have room, then goldenrods, asters and milkweeds), and plant in early fall or early spring, at least six weeks before a frost. Pick your zone above and each plant shows its own sowing and bloom window for where you garden.

Every date below moves with your zone.Keystones only · 23
Black-Eyed Susan (Rudbeckia hirta)

Black-Eyed Susan

Rudbeckia hirta

Zones 3a–9b · native to 50 states and provinces

Blooms May – Oct in zone 7b

Boxelder (Acer negundo)

Boxelder

Acer negundo

Zones 2a–9b · native to 48 states and provinces

Broadleaf Ironweed (Vernonia glauca)

Broadleaf Ironweed

Vernonia glauca

Zones 5a–8b · native to 13 states

Blooms Jun – Aug in zone 7b

Calico Aster (Symphyotrichum lateriflorum)

Calico Aster

Symphyotrichum lateriflorum

Zones 3a–8b · native to 43 states and provinces

Blooms Jul – Sep in zone 7b

Campfire Rudbeckia (Rudbeckia hirta 'Campfire')

Campfire Rudbeckia

Rudbeckia hirta 'Campfire'

Zones 3a–7b · native to 50 states and provinces

Blooms May – Oct in zone 7b

Curlycup Gumweed (Grindelia squarrosa)

Curlycup Gumweed

Grindelia squarrosa

Zones 3a–9a · native to 44 states and provinces

Blooms May – Aug in zone 7b

Frostweed (Verbesina virginica)

Frostweed

Verbesina virginica

Zones 6a–9b · native to 20 states

Blooms Jul – Sep in zone 7b

Giant Ironweed (Vernonia gigantea)

Giant Ironweed

Vernonia gigantea

Zones 5a–9b · native to 35 states and provinces

Blooms Jun – Sep in zone 7b

Goldenrod (Solidago canadensis)

Goldenrod

Solidago canadensis

Zones 3a–9a · native to 57 states and provinces

Blooms Jul – Oct in zone 7b

Highbush Blueberry (Vaccinium corymbosum)

Highbush Blueberry

Vaccinium corymbosum

Zones 4a–7b · native to 34 states and provinces

Blooms May – Jul in zone 7b

New England Aster (Symphyotrichum novae-angliae)

New England Aster

Symphyotrichum novae-angliae

Zones 3a–8b · native to 44 states and provinces

Blooms Jul – Sep in zone 7b

New York Ironweed (Vernonia noveboracensis)

New York Ironweed

Vernonia noveboracensis

Zones 5a–9a · native to 20 states

Blooms Jun – Sep in zone 7b

Prairie Willow (Salix humilis)

Prairie Willow

Salix humilis

Zones 2a–8b · native to 45 states and provinces

Blooms Feb – Mar in zone 7b

Red Maple (Acer rubrum)

Red Maple

Acer rubrum

Zones 3a–9b · native to 40 states and provinces

Blooms Feb – Mar in zone 7b

Sandbar Willow (Salix interior)

Sandbar Willow

Salix interior

Zones 2a–9b · native to 57 states and provinces

Blooms Feb – Apr in zone 7b

Shagbark Hickory (Carya ovata)

Shagbark Hickory

Carya ovata

Zones 4a–8b · native to 36 states and provinces

Silver Maple (Acer saccharinum)

Silver Maple

Acer saccharinum

Zones 3a–9a · native to 40 states and provinces

Sugar Maple (Acer saccharum)

Sugar Maple

Acer saccharum

Zones 3a–8a · native to 42 states and provinces

Tickseed (Coreopsis lanceolata)

Tickseed

Coreopsis lanceolata

Zones 3a–9b · native to 38 states and provinces

Blooms May – Sep in zone 7b

White Oak (Quercus alba)

White Oak

Quercus alba

Zones 3b–8b · native to 38 states and provinces

Wild Aster (Symphyotrichum pilosum)

Wild Aster

Symphyotrichum pilosum

Zones 4a–8b · native to 40 states and provinces

Blooms Aug – Oct in zone 7b

Wingstem (Verbesina alternifolia)

Wingstem

Verbesina alternifolia

Zones 4a–8b · native to 31 states and provinces

Blooms Jun – Aug in zone 7b

Wreath Goldenrod (Solidago caesia)

Wreath Goldenrod

Solidago caesia

Zones 4a–8b · native to 36 states and provinces

Blooms Aug – Oct in zone 7b

'Angel Wings' Foamflower (Tiarella hybrid 'Angel Wings')

'Angel Wings' Foamflower

Tiarella hybrid 'Angel Wings'

Zones 4a–8b · native to 27 states

Blooms Apr – May in zone 7b

Allegheny Serviceberry (Amelanchier laevis)

Allegheny Serviceberry

Amelanchier laevis

Zones 4a–8a · native to 31 states and provinces

Blooms Feb – Mar in zone 7b

Alum Root (Heuchera americana)

Alum Root

Heuchera americana

Zones 3a–8b · native to 36 states and provinces

Blooms May – Jun in zone 7b

American Beech (Fagus grandifolia)

American Beech

Fagus grandifolia

Zones 3b–9a · native to 37 states and provinces

American Elm (Ulmus americana)

American Elm

Ulmus americana

Zones 3a–9a · native to 46 states and provinces

American Hornbeam (Carpinus caroliniana)

American Hornbeam

Carpinus caroliniana

Zones 3a–9a · native to 38 states and provinces

American Linden (Tilia americana)

American Linden

Tilia americana

Zones 3a–8b · native to 42 states and provinces

Blooms May – Jun in zone 7b

American Persimmon (Diospyros virginiana)

American Persimmon

Diospyros virginiana

Zones 4b–9b · native to 28 states

American White Water Lily (Nymphaea odorata)

American White Water Lily

Nymphaea odorata

Zones 3a–11b · native to 56 states and provinces

Blooms May – Aug in zone 7b

Amsonia (Amsonia tabernaemontana)

Amsonia

Amsonia tabernaemontana

Zones 3a–9a · native to 29 states

Blooms Apr – May in zone 7b

Arrowwood Viburnum (Viburnum dentatum)

Arrowwood Viburnum

Viburnum dentatum

Zones 3a–8b · native to 37 states and provinces

Blooms Apr – Jun in zone 7b

Beaujolais Fringed Loosestrife (Lysimachia ciliata 'Beaujolais')

Beaujolais Fringed Loosestrife

Lysimachia ciliata 'Beaujolais'

Zones 3a–8b · native to 53 states and provinces

Blooms May – Jul in zone 7b

Bee Balm (Monarda didyma)

Bee Balm

Monarda didyma

Zones 4a–9b · native to 25 states and provinces

Blooms Jun – Aug in zone 7b

Big Bluestem (Andropogon gerardii)

Big Bluestem

Andropogon gerardii

Zones 3a–9b · native to 44 states

Blooms Jul – Sep in zone 7b

Big Bluestem 'Holy Smoke' (Andropogon gerardii)

Big Bluestem 'Holy Smoke'

Andropogon gerardii

Zones 3a–9b · native to 44 states

Blooms Jul – Sep in zone 7b

Black Gum (Nyssa sylvatica)

Black Gum

Nyssa sylvatica

Zones 4a–9b · native to 32 states and provinces

Black Raspberry (Rubus occidentalis)

Black Raspberry

Rubus occidentalis

Zones 4a–8b · native to 37 states and provinces

Blooms Apr – May in zone 7b

Blackhaw Viburnum (Viburnum prunifolium)

Blackhaw Viburnum

Viburnum prunifolium

Zones 3b–9a · native to 28 states

Blooms Apr – May in zone 7b

Blazing Star (Liatris spicata)

Blazing Star

Liatris spicata

Zones 3a–9a · native to 37 states and provinces

Blooms May – Aug in zone 7b

Bloodroot (Sanguinaria canadensis)

Bloodroot

Sanguinaria canadensis

Zones 3a–8b · native to 42 states and provinces

Blooms Feb – Mar in zone 7b

Blue Cohosh (Caulophyllum thalictroides)

Blue Cohosh

Caulophyllum thalictroides

Zones 3a–8a · native to 39 states and provinces

Blooms Mar – Apr in zone 7b

Blue Mistflower (Conoclinium coelestinum)

Blue Mistflower

Conoclinium coelestinum

Zones 5a–9b · native to 30 states

Blooms Jul – Oct in zone 7b

Blue Vervain (Verbena hastata)

Blue Vervain

Verbena hastata

Zones 3a–8b · native to 57 states and provinces

Blooms Jun – Sep in zone 7b

Boneset (Eupatorium perfoliatum)

Boneset

Eupatorium perfoliatum

Zones 3a–8b · native to 44 states and provinces

Blooms Jul – Sep in zone 7b

Broadleaf Cattail (Typha latifolia)

Broadleaf Cattail

Typha latifolia

Zones 3a–10b · native to 60 states and provinces

Butterfly Weed (Asclepias tuberosa)

Butterfly Weed

Asclepias tuberosa

Zones 3a–9a · native to 43 states and provinces

Blooms May – Jul in zone 7b

Buttonbush (Cephalanthus occidentalis)

Buttonbush

Cephalanthus occidentalis

Zones 5a–9b · native to 43 states and provinces

Blooms Jun – Aug in zone 7b

Cardinal Flower (Lobelia cardinalis)

Cardinal Flower

Lobelia cardinalis

Zones 3a–9a · native to 41 states and provinces

Blooms Jun – Aug in zone 7b

Carolina Rose (Rosa carolina)

Carolina Rose

Rosa carolina

Zones 4a–9b · native to 42 states and provinces

Blooms May – Jun in zone 7b

Christmas Fern (Polystichum acrostichoides)

Christmas Fern

Polystichum acrostichoides

Zones 3a–9a · native to 42 states and provinces

Blooms Feb – Oct in zone 7b

Coastal Plain Serviceberry (Amelanchier obovalis)

Coastal Plain Serviceberry

Amelanchier obovalis

Zones 4a–8a · native to 13 states

Blooms Mar – Apr in zone 7b

Cockspur Hawthorn (Crataegus crus-galli)

Cockspur Hawthorn

Crataegus crus-galli

Zones 4a–7b · native to 38 states and provinces

Blooms Apr – May in zone 7b

Common Blue Violet (Viola sororia)

Common Blue Violet

Viola sororia

Zones 3a–9a · native to 41 states and provinces

Blooms Mar – May in zone 7b

Common Evening Primrose (Oenothera biennis)

Common Evening Primrose

Oenothera biennis

Zones 3a–9b · native to 53 states and provinces

Blooms May – Oct in zone 7b

Common Hoptree (Ptelea trifoliata)

Common Hoptree

Ptelea trifoliata

Zones 3a–9b · native to 36 states and provinces

Blooms Apr – May in zone 7b

Common Milkweed (Asclepias syriaca)

Common Milkweed

Asclepias syriaca

Zones 3a–9a · native to 43 states and provinces

Blooms May – Aug in zone 7b

Common Sneezeweed (Helenium autumnale)

Common Sneezeweed

Helenium autumnale

Zones 3a–8b · native to 51 states and provinces

Blooms Jun – Aug in zone 7b

Creeping Phlox (Phlox stolonifera)

Creeping Phlox

Phlox stolonifera

Zones 4a–8b · native to 16 states

Blooms Apr – May in zone 7b

Cucumber Tree (Magnolia acuminata)

Cucumber Tree

Magnolia acuminata

Zones 4a–8b · native to 23 states and provinces

Blooms Mar – May in zone 7b

Culver's Root (Veronicastrum virginicum)

Culver's Root

Veronicastrum virginicum

Zones 3a–8b · native to 36 states and provinces

Blooms Jun – Aug in zone 7b

Culver's Root 'Challenger' (Veronicastrum virginicum)

Culver's Root 'Challenger'

Veronicastrum virginicum

Zones 3a–8b · native to 36 states and provinces

Blooms Jun – Aug in zone 7b

Cup Plant (Silphium perfoliatum)

Cup Plant

Silphium perfoliatum

Zones 3a–9a · native to 37 states and provinces

Blooms Jun – Aug in zone 7b

Deceitful Pussytoes (Antennaria parlinii ssp. fallax)

Deceitful Pussytoes

Antennaria parlinii ssp. fallax

Zones 3a–8b · native to 43 states and provinces

Blooms Mar – Apr in zone 7b

Downy Serviceberry (Amelanchier arborea)

Downy Serviceberry

Amelanchier arborea

Zones 4a–9a · native to 40 states and provinces

Blooms Feb – Mar in zone 7b

Elderberry (Sambucus canadensis)

Elderberry

Sambucus canadensis

Zones 3a–9a · native to 43 states and provinces

Blooms May – Jun in zone 7b

False Solomon's Seal (Maianthemum racemosum)

False Solomon's Seal

Maianthemum racemosum

Zones 3a–8b · native to 57 states and provinces

Blooms Apr – May in zone 7b

False Sunflower (Heliopsis helianthoides)

False Sunflower

Heliopsis helianthoides

Zones 3a–9a · native to 42 states and provinces

Blooms Jun – Aug in zone 7b

Field Thistle (Cirsium discolor)

Field Thistle

Cirsium discolor

Zones 3a–8b · native to 37 states and provinces

Blooms Jul – Oct in zone 7b

Flowering Dogwood (Cornus florida)

Flowering Dogwood

Cornus florida

Zones 5a–9a · native to 33 states and provinces

Blooms Mar – May in zone 7b

Foamflower (Tiarella cordifolia)

Foamflower

Tiarella cordifolia

Zones 3a–8b · native to 27 states

Blooms Apr – May in zone 7b

Foxglove Beardtongue (Penstemon digitalis)

Foxglove Beardtongue

Penstemon digitalis

Zones 3a–8b · native to 36 states

Blooms May – Jul in zone 7b

Garden Phlox (Phlox paniculata)

Garden Phlox

Phlox paniculata

Zones 4a–8b · native to 32 states

Blooms Jun – Aug in zone 7b

Ghost Pipe (Monotropa uniflora)

Ghost Pipe

Monotropa uniflora

Zones 3a–9b · native to 47 states and provinces

Blooms Jun – Sep in zone 7b

Golden Alexander (Zizia aurea)

Golden Alexander

Zizia aurea

Zones 3a–8b · native to 43 states and provinces

Blooms Apr – May in zone 7b

Golden Ragwort (Packera aurea)

Golden Ragwort

Packera aurea

Zones 3a–8b · native to 44 states and provinces

Blooms Mar – May in zone 7b

Gray Dogwood (Cornus racemosa)

Gray Dogwood

Cornus racemosa

Zones 4a–8b · native to 35 states and provinces

Blooms May – Jun in zone 7b

Great Blue Lobelia (Lobelia siphilitica)

Great Blue Lobelia

Lobelia siphilitica

Zones 4a–9a · native to 39 states and provinces

Blooms Jul – Sep in zone 7b

Gro-low Fragrant Sumac (Rhus aromatica 'Gro-low')

Gro-low Fragrant Sumac

Rhus aromatica 'Gro-low'

Zones 2a–8b · native to 33 states and provinces

Ground Phlox (Phlox subulata)

Ground Phlox

Phlox subulata

Zones 3a–9b · native to 27 states and provinces

Blooms Mar – May in zone 7b

Hardy Hibiscus (Hibiscus moscheutos)

Hardy Hibiscus

Hibiscus moscheutos

Zones 4a–9b · native to 32 states and provinces

Blooms Jul – Oct in zone 7b

Honeylocust (Gleditsia triacanthos)

Honeylocust

Gleditsia triacanthos

Zones 4a–9a · native to 32 states and provinces

Horsetail (Equisetum hyemale)

Horsetail

Equisetum hyemale

Zones 3a–11b · native to 61 states and provinces

Blooms Apr – Apr in zone 7b

Indian Grass (Sorghastrum nutans)

Indian Grass

Sorghastrum nutans

Zones 4a–9a · native to 48 states and provinces

Blooms Aug – Oct in zone 7b

Jacob's Ladder (Polemonium reptans)

Jacob's Ladder

Polemonium reptans

Zones 3a–8b · native to 27 states

Blooms Apr – Jun in zone 7b

Joe Pye Weed (Eutrochium purpureum)

Joe Pye Weed

Eutrochium purpureum

Zones 4a–9a · native to 36 states and provinces

Blooms Jul – Oct in zone 7b

Juniper Tree (Juniperus virginiana)

Juniper Tree

Juniperus virginiana

Zones 2a–9a · native to 40 states and provinces

Large-Flowered Bellwort (Uvularia grandiflora)

Large-Flowered Bellwort

Uvularia grandiflora

Zones 3a–8b · native to 38 states and provinces

Blooms Mar – Apr in zone 7b

Lavender Twist Redbud (Cercis canadensis 'Lavender Twist')

Lavender Twist Redbud

Cercis canadensis 'Lavender Twist'

Zones 5a–9a · native to 31 states

Blooms Mar – Apr in zone 7b

Little Bluestem (Schizachyrium scoparium)

Little Bluestem

Schizachyrium scoparium

Zones 3a–9a · native to 51 states and provinces

Blooms Jul – Oct in zone 7b

Little Bluestem 'Blue Heaven' (Schizachyrium scoparium)

Little Bluestem 'Blue Heaven'

Schizachyrium scoparium

Zones 3a–9a · native to 51 states and provinces

Blooms Jul – Oct in zone 7b

Little Bluestem 'Twilight Zone' (Schizachyrium scoparium)

Little Bluestem 'Twilight Zone'

Schizachyrium scoparium

Zones 3a–9a · native to 51 states and provinces

Blooms Jul – Oct in zone 7b

Mapleleaf Viburnum (Viburnum acerifolium)

Mapleleaf Viburnum

Viburnum acerifolium

Zones 3a–8a · native to 33 states and provinces

Blooms Apr – May in zone 7b

Marsh Marigold (Caltha palustris)

Marsh Marigold

Caltha palustris

Zones 3a–7b · native to 41 states and provinces

Blooms Mar – Apr in zone 7b

Mayapple (Podophyllum peltatum)

Mayapple

Podophyllum peltatum

Zones 3a–8b · native to 39 states and provinces

Blooms Mar – Apr in zone 7b

Meadow Phlox (Phlox maculata)

Meadow Phlox

Phlox maculata

Zones 3b–8b · native to 29 states

Blooms May – Jul in zone 7b

Monarda 'Jacob Cline' (Monarda didyma 'Jacob Cline')

Monarda 'Jacob Cline'

Monarda didyma 'Jacob Cline'

Zones 4a–9b · native to 25 states and provinces

Blooms May – Aug in zone 7b

Mountain Mint (Pycnanthemum virginianum)

Mountain Mint

Pycnanthemum virginianum

Zones 3a–8b · native to 40 states and provinces

Blooms Jun – Aug in zone 7b

New Jersey Tea (Ceanothus americanus)

New Jersey Tea

Ceanothus americanus

Zones 4a–8b · native to 39 states and provinces

Blooms Apr – May in zone 7b

Ninebark (Physocarpus opulifolius)

Ninebark

Physocarpus opulifolius

Zones 2b–7b · native to 38 states and provinces

Blooms Apr – May in zone 7b

Nodding Bur Marigold (Bidens cernua)

Nodding Bur Marigold

Bidens cernua

Zones 3a–9b · native to 57 states and provinces

Blooms Jun – Aug in zone 7b

Nodding Onion (Allium cernuum)

Nodding Onion

Allium cernuum

Zones 3a–9a · native to 42 states and provinces

Blooms Jun – Aug in zone 7b

Northern Sea Oats (Chasmanthium latifolium)

Northern Sea Oats

Chasmanthium latifolium

Zones 5a–9a · native to 32 states

Blooms Jun – Sep in zone 7b

Obedient Plant (Physostegia virginiana)

Obedient Plant

Physostegia virginiana

Zones 2b–9a · native to 40 states and provinces

Blooms Jul – Sep in zone 7b

Obedient Plant 'Crystal Peak White' (Physostegia virginiana 'Crystal Peak White')

Obedient Plant 'Crystal Peak White'

Physostegia virginiana 'Crystal Peak White'

Zones 4a–9b · native to 40 states and provinces

Blooms Jul – Sep in zone 7b

Pagoda Dogwood (Cornus alternifolia)

Pagoda Dogwood

Cornus alternifolia

Zones 3a–7b · native to 37 states and provinces

Blooms Apr – May in zone 7b

Passionflower (Passiflora incarnata)

Passionflower

Passiflora incarnata

Zones 6a–9b · native to 24 states

Blooms Jun – Sep in zone 7b

Pawpaw (Asimina triloba)

Pawpaw

Asimina triloba

Zones 5a–9b · native to 28 states and provinces

Blooms Mar – May in zone 7b

Pennsylvania Sedge (Carex pensylvanica)

Pennsylvania Sedge

Carex pensylvanica

Zones 3a–8a · native to 38 states and provinces

Blooms Mar – Apr in zone 7b

Prairie Phlox (Phlox pilosa)

Prairie Phlox

Phlox pilosa

Zones 4a–9b · native to 35 states and provinces

Blooms Apr – Jun in zone 7b

Purple Coneflower (Echinacea purpurea)

Purple Coneflower

Echinacea purpurea

Zones 3a–9b · native to 35 states

Blooms Jun – Sep in zone 7b

Purple Lovegrass (Eragrostis spectabilis)

Purple Lovegrass

Eragrostis spectabilis

Zones 5a–9b · native to 39 states and provinces

Blooms Jul – Sep in zone 7b

Red-twig Dogwood (Cornus sericea)

Red-twig Dogwood

Cornus sericea

Zones 2a–7b · native to 53 states and provinces

Blooms Apr – May in zone 7b

Redbud (Cercis canadensis)

Redbud

Cercis canadensis

Zones 4b–9a · native to 31 states

Blooms Mar – Apr in zone 7b

Rose Mallow (Hibiscus moscheutos 'Disco Belle Rose Pink')

Rose Mallow

Hibiscus moscheutos 'Disco Belle Rose Pink'

Zones 4a–9b · native to 32 states and provinces

Blooms Jul – Oct in zone 7b

Round-lobed Hepatica (Hepatica americana)

Round-lobed Hepatica

Hepatica americana

Zones 3a–8a · native to 34 states and provinces

Blooms Mar – Apr in zone 7b

Ruby Falls Redbud (Cercis canadensis 'Ruby Falls')

Ruby Falls Redbud

Cercis canadensis 'Ruby Falls'

Zones 5a–9a · native to 31 states

Blooms Mar – Apr in zone 7b

Sassafras (Sassafras albidum)

Sassafras

Sassafras albidum

Zones 4a–9b · native to 34 states and provinces

Blooms Mar – Apr in zone 7b

Serviceberry (Amelanchier canadensis)

Serviceberry

Amelanchier canadensis

Zones 3a–7b · native to 53 states and provinces

Blooms Feb – Mar in zone 7b

Sherry Sue Summersweet (Clethra alnifolia 'Sherry Sue')

Sherry Sue Summersweet

Clethra alnifolia 'Sherry Sue'

Zones 3a–9a · native to 23 states and provinces

Blooms May – Jul in zone 7b

Shooting Star (Primula meadia)

Shooting Star

Primula meadia

Zones 4a–8b · native to 28 states and provinces

Blooms Mar – May in zone 7b

Silky Dogwood (Cornus amomum)

Silky Dogwood

Cornus amomum

Zones 5a–8b · native to 28 states

Blooms May – Jun in zone 7b

Smooth Beardtongue (Penstemon calycosus)

Smooth Beardtongue

Penstemon calycosus

Zones 4a–8b · native to 33 states

Blooms May – Jul in zone 7b

Smooth Hydrangea (Hydrangea arborescens 'Annabelle')

Smooth Hydrangea

Hydrangea arborescens 'Annabelle'

Zones 3a–9b · native to 33 states

Blooms May – Sep in zone 7b

Soft Rush (Juncus effusus)

Soft Rush

Juncus effusus

Zones 4a–9b · native to 55 states and provinces

Blooms May – Jun in zone 7b

Solomon's Seal 'Prince Charming' (Polygonatum biflorum)

Solomon's Seal 'Prince Charming'

Polygonatum biflorum

Zones 3a–8b · native to 40 states and provinces

Blooms Mar – May in zone 7b

Solomon's Seal (Native) (Polygonatum biflorum)

Solomon's Seal (Native)

Polygonatum biflorum

Zones 3a–8b · native to 40 states and provinces

Blooms Mar – May in zone 7b

Southern Wax Myrtle (Morella cerifera)

Southern Wax Myrtle

Morella cerifera

Zones 7a–10b · native to 16 states

Blooms Mar – May in zone 7b

Spicebush (Lindera benzoin)

Spicebush

Lindera benzoin

Zones 4a–9a · native to 38 states and provinces

Blooms Feb – Mar in zone 7b

Spiderwort (Tradescantia ohiensis)

Spiderwort

Tradescantia ohiensis

Zones 4a–9a · native to 38 states and provinces

Blooms May – Jul in zone 7b

Spotted Bee Balm (Monarda punctata)

Spotted Bee Balm

Monarda punctata

Zones 3a–9b · native to 38 states and provinces

Blooms Jun – Aug in zone 7b

Summersweet (Clethra alnifolia)

Summersweet

Clethra alnifolia

Zones 3a–9a · native to 23 states and provinces

Blooms May – Jul in zone 7b

Sundial Lupine (Lupinus perennis)

Sundial Lupine

Lupinus perennis

Zones 3a–8a · native to 34 states and provinces

Blooms Apr – Jun in zone 7b

Sundrops (Oenothera fruticosa)

Sundrops

Oenothera fruticosa

Zones 4a–8b · native to 30 states and provinces

Blooms Apr – Jun in zone 7b

Swamp Milkweed (Asclepias incarnata)

Swamp Milkweed

Asclepias incarnata

Zones 3a–9a · native to 45 states and provinces

Blooms Jun – Aug in zone 7b

Sweet Fern (Comptonia peregrina)

Sweet Fern

Comptonia peregrina

Zones 2a–6b · native to 30 states and provinces

Blooms Mar – Apr in zone 7b

Sweet Flag (Acorus americanus)

Sweet Flag

Acorus americanus

Zones 3a–7b · native to 41 states and provinces

Sweetgum (Liquidambar styraciflua)

Sweetgum

Liquidambar styraciflua

Zones 5a–9b · native to 25 states

Switchgrass 'Cheyenne Sky' (Panicum virgatum)

Switchgrass 'Cheyenne Sky'

Panicum virgatum

Zones 4a–9a · native to 49 states and provinces

Blooms Jul – Oct in zone 7b

Switchgrass 'Shenandoah' (Panicum virgatum)

Switchgrass 'Shenandoah'

Panicum virgatum

Zones 4a–9a · native to 49 states and provinces

Blooms Jul – Oct in zone 7b

Switchgrass 'Smoking Gun' (Panicum virgatum)

Switchgrass 'Smoking Gun'

Panicum virgatum

Zones 4a–9a · native to 49 states and provinces

Blooms Jul – Oct in zone 7b

Torrey's Mountain Mint (Pycnanthemum torreyi)

Torrey's Mountain Mint

Pycnanthemum torreyi

Zones 5a–8b · native to 17 states

Blooms Jun – Aug in zone 7b

Trillium (Trillium grandiflorum)

Trillium

Trillium grandiflorum

Zones 3a–7b · native to 34 states and provinces

Blooms Mar – May in zone 7b

Tulip Tree (Liriodendron tulipifera)

Tulip Tree

Liriodendron tulipifera

Zones 4a–9a · native to 28 states and provinces

Blooms May – May in zone 7b

Turtlehead (Chelone glabra)

Turtlehead

Chelone glabra

Zones 3a–8b · native to 36 states and provinces

Blooms Jul – Sep in zone 7b

Virginia Bluebells (Mertensia virginica)

Virginia Bluebells

Mertensia virginica

Zones 3a–8a · native to 29 states and provinces

Blooms Mar – Apr in zone 7b

Virginia Sweetspire (Itea virginica)

Virginia Sweetspire

Itea virginica

Zones 5a–9a · native to 25 states

Blooms May – Jun in zone 7b

Washington Hawthorn (Crataegus phaenopyrum)

Washington Hawthorn

Crataegus phaenopyrum

Zones 4a–8b · native to 20 states

Blooms May – May in zone 7b

Wild Bergamot (Monarda fistulosa)

Wild Bergamot

Monarda fistulosa

Zones 3a–9b · native to 51 states and provinces

Blooms Jun – Aug in zone 7b

Wild Blue Indigo (Baptisia australis)

Wild Blue Indigo

Baptisia australis

Zones 3a–9b · native to 23 states

Blooms Apr – Jun in zone 7b

Wild Columbine (Aquilegia canadensis)

Wild Columbine

Aquilegia canadensis

Zones 3a–8b · native to 42 states and provinces

Blooms Jul – Sep in zone 7b

Wild Geranium (Geranium maculatum)

Wild Geranium

Geranium maculatum

Zones 3a–8b · native to 39 states and provinces

Blooms Mar – May in zone 7b

Wild Ginger (Asarum canadense)

Wild Ginger

Asarum canadense

Zones 3a–7b · native to 40 states and provinces

Winterberry (Ilex verticillata)

Winterberry

Ilex verticillata

Zones 3a–9a · native to 35 states and provinces

Blooms May – May in zone 7b

Woodland Phlox (Phlox divaricata)

Woodland Phlox

Phlox divaricata

Zones 3b–9a · native to 38 states and provinces

Blooms Apr – May in zone 7b

Yarrow (Achillea millefolium)

Yarrow

Achillea millefolium

Zones 3a–9b · native to 50 states

Blooms May – Aug in zone 7b

Direct-sow ~8 wks after your last spring frost

Common questions

What plants are native to District of Columbia?
'Angel Wings' Foamflower, Allegheny Serviceberry, Alum Root, American Beech, American Elm, American Hornbeam, American Linden, American Persimmon, and 150 more are native to District of Columbia. Every one links to its own growing page.
When should I plant natives in District of Columbia?
Timing depends on your hardiness zone. Each plant on this page shows its sowing and bloom window relative to your zone's last spring and first fall frost, so the dates stay correct wherever in District of Columbia you garden. As a rule, plant perennials and shrubs in early fall, at least six weeks before the first frost, or in spring once the soil drains.
What hardiness zones does District of Columbia cover?
District of Columbia runs from zone 7a to 8a. Pick your zone at the top of the page and the list re-sorts for it.
Which keystone plants should I start with in District of Columbia?
Black-Eyed Susan, Boxelder, Broadleaf Ironweed, Calico Aster, Campfire Rudbeckia, Curlycup Gumweed, among others. Keystone plants host the most caterpillar species in their ecoregion, which is what feeds nesting birds; one oak or native cherry does more than a bed of showy non-natives. Use the Keystones only toggle to see all 23.

How this list is built

Native ranges follow the USDA PLANTS Database; hardiness ranges follow USDA Plant Hardiness Zones; pollinator value draws on the Xerces Society. Where a reference almanac would stop at “confirm with your local authority,” we go one step further - every plant here links to its full growing page with frost-relative tasks for your zone.

Nature timing varies year to year. To calibrate to your own yard, the Garden Digest builds a weekly task list around your plants and frost dates.

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