Meadowlark Botanical Gardens Potomac Valley Collection

Locality: Meadowlark Botanical Gardens, Vienna, Fairfax County, Virginia

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Families: 83

Genera: 164

Species: 221

Total Taxa: 224

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ACANTHACEAE

Ruellia humilis Nutt. - Fringe-Leaf Wild Petunia

AMARANTHACEAE

Chenopodium standleyanum Aellen - Standley's Goosefoot

AMARYLLIDACEAE

Allium cernuum Roth - Nodding Onion

ANNONACEAE

Asimina triloba (L.) Dunal - Common Pawpaw

APIACEAE

Osmorhiza longistylis (Torr.) DC. - Aniseroot

Taenidia integerrima (L.) Drude - Yellow-Pimpernel

Zizia aurea (L.) W. D. J. Koch - Golden Alexanders

APOCYNACEAE

Apocynum cannabinum L. - Indian-Hemp

Asclepias syriaca L. - Common Milkweed

AQUIFOLIACEAE

Ilex opaca Aiton - American Holly

Ilex opaca var. opaca - American Holly

Ilex verticillata (L.) A. Gray - Common Winterberry

ARACEAE

Arisaema triphyllum (L.) Schott - Jack-in-the-Pulpit

Arisaema triphyllum subsp. triphyllum (L.) Schott - Jack in the pulpit

ARALIACEAE

Aralia spinosa L. - Devil's-Walkingstick

ARISTOLOCHIACEAE

Asarum canadense L. - Canadian Wild Ginger

ASPARAGACEAE

Maianthemum sp. G.H. Weber ex Wiggers - mayflower

Polygonatum biflorum (Walter) Elliott - King Solomon's-Seal

Polygonatum biflorum var. biflorum (Walter) Elliot [excluded]

Polygonatum biflorum var. commutatum (Schult. & Schult. f.) Morong - smooth Solomon's seal

Yucca filamentosa L. - Adam's-Needle

ASTERACEAE

Ageratina altissima (L.) R. M. King & H. Rob. - White Snakeroot

Ageratina altissima var. altissima - White Snakeroot

Antennaria plantaginifolia (L.) Hook. - Woman's-Tobacco

Bidens frondosa L. - Devil's-Pitchfork

Chrysogonum virginianum L. - Green-and-Gold

Conoclinium coelestinum (L.) DC. - Blue Mistflower

Conyza canadensis (L.) Cronquist - Canadian Horseweed

Conyza canadensis var. canadensis - Canadian horseweed

Coreopsis auriculata L. - Lobed Tickseed

Coreopsis tripteris L. - Tall Tickseed

Coreopsis verticillata Lam. - Whorled Tickseed

Echinacea purpurea (L.) Moench - Eastern Purple-Coneflower

Elephantopus carolinianus Raeusch. - Carolina Elephant's-Foot

Erigeron strigosus Muhl. ex Willd. - Prairie Fleabane

Erigeron strigosus var. strigosus - Prairie Fleabane

Eupatorium serotinum Michx. - Late-Flowering Thoroughwort

Eurybia divaricata (L.) G.L. Nesom - White Wood-Aster

Eurybia macrophylla (L.) Cass. - Large-Leaf Wood-Aster

Euthamia graminifolia (L.) Nutt. - flat-top goldentop

Eutrochium fistulosum (Barratt) E. E. Lamont - Trumpetweed

Eutrochium maculatum (L.) E. E. Lamont - Spotted Trumpetweed

Eutrochium maculatum var. maculatum - Spotted Joe-Pye-Weed

Helianthus giganteus L. - Giant Sunflower

Helianthus hirsutus Raf. - Whiskered Sunflower

Helianthus mollis Lam. - Ashy Sunflower

Heliopsis helianthoides (L.) Sweet - Smooth Oxeye

Heliopsis helianthoides var. helianthoides - Smooth Oxeye

Liatris squarrosa (L.) Willd. - Scaly Gayfeather

Liatris squarrosa var. squarrosa - Scaly Blazing Star

Packera aurea (L.) Á. Löve & D. Löve - Golden Groundsel

Parthenium sp. L. - feverfew

Rudbeckia sp. L. - coneflower

Rudbeckia hirta L. - Black-Eyed-Susan

Rudbeckia laciniata L. - Green-Head Coneflower

Rudbeckia laciniata var. laciniata - Cut-Leaf Coneflower

Solidago altissima L. - Tall Goldenrod

Solidago altissima subsp. altissima - Tall Goldenrod

Solidago flexicaulis L. - Zigzag Goldenrod

Solidago gigantea Aiton - Late Goldenrod

Solidago rugosa Mill. - Wrinkle-Leaf Goldenrod

Solidago ulmifolia Muhl. ex Willd. - Elm-Leaf Goldenrod

Symphyotrichum cordifolium (L.) G. L. Nesom - Common Blue American-Aster

Symphyotrichum laeve (L.) Á. Löve & D. Löve - Smooth Blue American-Aster

Symphyotrichum laeve var. laeve - Smooth Blue American-Aster

Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve - Calico American-Aster

Symphyotrichum novae-angliae (L.) G. L. Nesom - New England American-Aster

Symphyotrichum pilosum (Willd.) G. L. Nesom - White Oldfield American-Aster

Symphyotrichum pilosum var. pilosum - White Oldfield American-Aster

Symphyotrichum shortii (Lindl.) G. L. Nesom - Short's American-Aster

Verbesina alternifolia (L.) Britton ex Kearney - Wingstem

Vernonia noveboracensis (L.) Michx. - New York Ironweed

ATHYRIACEAE

Athyrium asplenioides (Michx.) A.A. Eaton - Southern Lady Fern

BALSAMINACEAE

Impatiens capensis Meerb. - Spotted Touch-Me-Not

BERBERIDACEAE

Caulophyllum thalictroides (L.) Michx. - Blue Cohosh

Jeffersonia diphylla (L.) Pers. - Twinleaf

Podophyllum peltatum L. - May-Apple

BETULACEAE

Carpinus caroliniana Walter - American Hornbeam

BIGNONIACEAE

Bignonia capreolata L. - Crossvine

BORAGINACEAE

Hydrophyllum canadense L. - Blunt-Leaf Waterleaf

Hydrophyllum virginianum L. - Shawnee-Salad

Mertensia virginica (L.) Pers. ex Link - Virginia Bluebells

BRASSICACEAE

Cardamine angustata O. E. Schulz - Slender Toothwort

Cardamine concatenata (Michx.) O. Schwarz - Cut-Leaf Toothwort

CACTACEAE

Opuntia humifusa (Raf.) Raf. - Eastern Prickly-Pear

Opuntia humifusa var. humifusa - Eastern Prickly-Pear

CAMPANULACEAE

Lobelia inflata L. - Indian-Tobacco

Lobelia siphilitica L. - Great Blue Lobelia

Lobelia siphilitica var. siphilitica - Great Blue Lobelia

CANNABACEAE

Celtis occidentalis L. - Common Hackberry

CAPRIFOLIACEAE

Lonicera sempervirens L. - Trumpet Honeysuckle

CARYOPHYLLACEAE

Cerastium velutinum Raf. - Large Mouse-Ear Chickweed

Cerastium velutinum var. velutinum - Large Mouse-Ear Chickweed

Silene stellata (L.) W. T. Aiton - Widow's-Frill

Silene virginica L. - Fire-Pink

Stellaria pubera Michx. - Great Chickweed

CELASTRACEAE

Euonymus americanus L. - American Strawberry-Bush

Paxistima canbyi A. Gray - Canby's Mountain-Lover

CLETHRACEAE

Clethra alnifolia L. - Coastal Sweet-Pepperbush

COLCHICACEAE

Uvularia grandiflora Sm. - Large-Flower Bellwort

Uvularia perfoliata L. - Perfoliate Bellwort

COMMELINACEAE

Tradescantia virginiana L. - Virginia Spiderwort

CORNACEAE

Cornus florida L. - Flowering Dogwood

CRASSULACEAE

Hylotelephium telephioides (Michx.) H. Ohba - Allegheny Annual-Stonecrop

Sedum glaucophyllum R.T. Clausen - Cliff Stonecrop

Sedum ternatum Michx. - Woodland Stonecrop

CYPERACEAE

Carex flaccosperma Dewey - Thin-Fruit Sedge

Carex fraseriana Ker Gawl. - Fraser's Sedge

DIOSCOREACEAE

Dioscorea villosa L. - Wild Yam

DRYOPTERIDACEAE

Dryopteris carthusiana (Vill.) H. P. Fuchs - Spinulose Wood Fern

Dryopteris celsa (W. Palmer) Knowlt., Palmer & Pollard - Log Fern

Dryopteris marginalis (L.) A. Gray - Marginal Wood Fern

Polystichum acrostichoides (Michx.) Schott - Christmas Fern

ERICACEAE

Kalmia latifolia L. - Mountain-Laurel

Oxydendrum arboreum (L.) DC. - Sourwood

Rhododendron calendulaceum (Michx.) Torr. - Flame Azalea

Rhododendron maximum L. - Great-Laurel

Rhododendron periclymenoides (Michx.) Shinners - Pink Azalea

Rhododendron prinophyllum (Small) Millais - Early Azalea

Rhododendron prunifolium (Small) Millais - Plum-Leaf Azalea

Vaccinium angustifolium Aiton - Late Lowbush Blueberry

Vaccinium corymbosum L. - Highbush Blueberry

Vaccinium macrocarpon Aiton - Large Cranberry

FABACEAE

Baptisia australis (L.) R. Br. - Blue Wild Indigo

Baptisia australis var. australis - Blue Wild Indigo

Baptisia tinctoria (L.) R. Br. - Horseflyweed

Cercis canadensis L. - Redbud

Cercis canadensis var. canadensis - Eastern Redbud

Hylodesmum nudiflorum (L.) H. Ohashi & R. R. Mill - Naked-Flower Tick-Clover

Robinia hispida L. - Bristly Locust

Senna marilandica (L.) Link - Maryland Wild Sensitive-Plant

FAGACEAE

Quercus alba L. - Northern White Oak

Quercus velutina Lam. - Black Oak

GERANIACEAE

Geranium maculatum L. - Spotted Crane's-Bill

HAMAMELIDACEAE

Hamamelis virginiana L. - American Witch-Hazel

Hamamelis virginiana var. virginiana

HYDRANGEACEAE

Hydrangea arborescens L. - Wild Hydrangea

HYPERICACEAE

Hypericum punctatum Lam. - Spotted St. John's-Wort

IRIDACEAE

Iris cristata Aiton - Dwarf Crested Iris

Iris versicolor L. - Harlequin Blueflag

Sisyrinchium angustifolium Mill. - Narrow-Leaf Blue-Eyed-Grass

ITEACEAE

Itea virginica L. - Virginia Sweetspire

JUNCACEAE

Juncus tenuis Willd. - Lesser Poverty Rush

LAMIACEAE

Agastache scrophulariifolia (Willd.) Kuntze - Purple Giant-Hyssop

Monarda clinopodia L. - White Bergamot

Monarda didyma L. - Scarlet Beebalm

Monarda fistulosa L. - Oswego-Tea

Monarda fistulosa var. fistulosa L. - wild bergamot

Physostegia virginiana (L.) Benth. - Obedient-Plant

Physostegia virginiana subsp. virginiana - Obedient Plant

Pycnanthemum muticum (Michx.) Pers. - Clustered Mountain-Mint

Salvia lyrata L. - Lyre-Leaf Sage

Scutellaria serrata Andrews - Showy Skullcap

Teucrium canadense L. - American Germander

LAURACEAE

Lindera benzoin (L.) Blume - Northern Spicebush

LILIACEAE

Erythronium umbilicatum Parks & Hardin - Dimpled Trout-Lily

Erythronium umbilicatum subsp. umbilicatum Parks & Hardin

Lilium superbum L. - Turk's-Cap Lily

MAGNOLIACEAE

Liriodendron tulipifera L. - Tuliptree

Magnolia tripetala (L.) L. - Umbrella Magnolia

MELANTHIACEAE

Trillium erectum L. - Stinking-Benjamin

Trillium grandiflorum (Michx.) Salisb. - Large-Flower Trillium

Trillium pusillum Michx. - Dwarf Trillium

Trillium pusillum var. virginianum Fernald

Trillium sessile L. - Toadshade

MENISPERMACEAE

Menispermum canadense L. - Canadian Moonseed

MONTIACEAE

Claytonia virginica L. - Virginia Springbeauty

MYRICACEAE

Comptonia peregrina (L.) J. M. Coult. - Sweet-Fern

NYSSACEAE

Nyssa sylvatica Marshall - Black Tupelo

OLEACEAE

Chionanthus virginicus L. - White Fringetree

ONAGRACEAE

Circaea canadensis (L.) Hill - Broad-Leaf Enchanter's-Nightshade

Circaea canadensis subsp. canadensis (L.) Hill - Broad-Leaf Enchanter's-Nightshade

Oenothera biennis L. - King's-Cureall

Oenothera fruticosa L. - Narrow-Leaf Evening-Primrose

ONOCLEACEAE

Onoclea sensibilis L. - Sensitive Fern

Onoclea sensibilis var. sensibilis

ORCHIDACEAE

Aplectrum hyemale (Muhl. ex Willd.) Nutt. - Adam-and-Eve

Goodyera pubescens (Willd.) R. Br. - Downy Rattlesnake-Plantain

Tipularia discolor (Pursh) Nutt. - Crippled-Cranefly

OSMUNDACEAE

Osmunda spectabilis Willd. - Royal Fern

Osmundastrum cinnamomeum (L.) C. Presl - Cinnamon Fern

PAPAVERACEAE

Corydalis flavula (Raf.) DC. - Yellow Fumewort

Dicentra cucullaria (L.) Bernh. - Dutchman's-Breeches

Dicentra eximia (Ker Gawl.) Torr. - Fringed Bleedinghearts

Sanguinaria canadensis L. - Bloodroot

PASSIFLORACEAE

Passiflora lutea L. - Yellow Passion-Flower

PHRYMACEAE

Phryma leptostachya L. - American Lopseed

Phryma leptostachya var. leptostachya

PHYTOLACCACEAE

Phytolacca americana L. - American Pokeweed

Phytolacca americana var. americana - American pokeweed

PINACEAE

Pinus pungens Lamb. - Table Mountain Pine

Pinus strobus L. - Eastern White Pine

Tsuga canadensis (L.) Carrière - Eastern Hemlock

PLANTAGINACEAE

Penstemon canescens (Britton) Britton - Eastern Gray Beardtongue

Veronicastrum virginicum (L.) Farw. - Culver's-Root

POACEAE

Andropogon virginicus L. - Chalky Bluestem

Andropogon virginicus var. virginicus - Chalky Bluestem

Chasmanthium latifolium (Michx.) H. O. Yates - Indian Wood-Oats

Dichanthelium clandestinum (L.) Gould - Deer-Tongue Witch Grass

Elymus hystrix L. - Eastern Bottle-Brush Grass

POLEMONIACEAE

Phlox carolina L. - thickleaf phlox

Phlox divaricata L. - Wild Blue Phlox

Phlox ovata L. - Mountain Phlox

Phlox paniculata L. - Fall Phlox

Phlox stolonifera Sims - Creeping Phlox

Phlox subulata L. - Moss Phlox

Polemonium reptans L. - Greek-Valerian

Polemonium reptans var. reptans L. - Greek valerian

POLYGONACEAE

Persicaria virginiana (L.) Gaertn. - Jumpseed

PRIMULACEAE

Lysimachia lanceolata Walter - Lance-Leaf Yellow-Loosestrife

Primula meadia (L.) A. R. Mast & Reveal - Pride-of-Ohio

PTERIDACEAE

Adiantum pedatum L. - Northern Maidenhair

RANUNCULACEAE

Actaea pachypoda Elliott - White Baneberry

Actaea podocarpa DC. - Mountain Bugbane

Actaea racemosa L. - Black Bugbane

Anemone acutiloba (DC.) G. Lawson - Sharp-Lobe Hepatica

Anemone canadensis L. - Canadian False Thimbleweed

Anemone virginiana L. - Tall Thimbleweed

Anemone virginiana var. virginiana - Tall Thimbleweed

Aquilegia canadensis L. - Red Columbine

Clematis addisonii Britton - Addison's Leather-Flower

Delphinium exaltatum Aiton - Tall Larkspur

Delphinium tricorne Michx. - Dwarf Larkspur

Ficaria verna Huds. - Eurasian-Buttercup

Ranunculus abortivus L. - Kidney-Leaf Buttercup

Thalictrum coriaceum (Britton) Small - Maid-of-the-Mist

Thalictrum thalictroides (L.) A. J. Eames & B. Boivin - Rue-Anemone

RHAMNACEAE

Ceanothus americanus L. - New Jersey-Tea

ROSACEAE

Aronia arbutifolia (L.) Pers. - red chokeberry

Fragaria vesca L. - Woodland Strawberry

Fragaria vesca var. americana Porter - Woodland Strawberry

Geum canadense Jacq. - White Avens

Physocarpus opulifolius (L.) Maxim. - Atlantic Ninebark

Physocarpus opulifolius var. opulifolius - Atlantic Ninebark

Prunus serotina Ehrh. - Black Cherry

Prunus serotina var. serotina - Black Cherry

Rosa carolina L. - Carolina Rose

Rosa carolina subsp. carolina - Carolina Rose

RUBIACEAE

Cephalanthus occidentalis L. - Common Buttonbush

Galium circaezans Michx. - Licorice Bedstraw

Houstonia caerulea L. - Quaker-Ladies

Mitchella repens L. - Partridge-Berry

RUTACEAE

Ptelea trifoliata L. - Common Hoptree

SAPINDACEAE

Acer rubrum L. - Red Maple

SAURURACEAE

Saururus cernuus L. - Lizard's-Tail

SAXIFRAGACEAE

Heuchera villosa Michx. - Hairy Alumroot

Tiarella cordifolia L. - Heart-Leaf Foamflower

THELYPTERIDACEAE

Parathelypteris noveboracensis (L.) Ching - New York Fern

THYMELAEACEAE

Dirca palustris L. - Eastern Leatherwood

URTICACEAE

Pilea pumila (L.) A. Gray - Canadian Clearweed

VERBENACEAE

Verbena urticifolia L. - White Vervain

VIBURNACEAE

Viburnum acerifolium L. - Maple-Leaf Arrow-Wood

Viburnum dentatum L. - Southern Arrow-Wood

Viburnum dentatum var. lucidum Aiton - Southern Arrow-Wood

Viburnum nudum L. - Possumhaw

Viburnum prunifolium L. - Smooth Blackhaw

VIOLACEAE

Viola canadensis L. - Canadian White Violet

Viola canadensis var. canadensis - Canadian White Violet

Viola pensylvanica Michx.

Viola sororia Willd. - Hooded Blue Violet

VITACEAE

Parthenocissus quinquefolia (L.) Planch. - Virginia-Creeper

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