Complete list of all DC Flora Images
(by order of family and species)
Acanthaceae
| Justicia americana water-willow |
| Ruellia caroliniensis ruellia |
| Ruellia strepens smooth ruellia |
| Acer negundo box-elder, ash-leaved maple |
| Acer pensylvanicum striped maple |
| Acer rubrum red maple |
| Acer saccharinum silver maple |
| Yucca filamentosa yucca, Adam's-needle |
| Mollugo verticillata carpetweed |
| Alisma subcordatum water-plantain |
| Echinodorus cordifolius creeping bur-head, heart-leaved bur-head |
| Sagittaria latifolia broadleaf arrowhead |
| Alternanthera philoxeroides alligator weed |
| Hypoxis hirsuta yellow star-grass |
| Rhus copallinum flameleaf sumac |
| Rhus glabra smooth sumac |
| Rhus typhina staghorn sumac |
| Toxicodendron vernix poison sumac, poison elder, poison dogwood, swamp sumac |
| Asimina triloba paw-paw |
| Angelica atropurpurea purplestem angelica |
| Angelica venenosa hairy angelica |
| Chaerophyllum procumbens spreading chervil |
| Cicuta bulbifera bulbiferous water-hemlock |
| Cicuta maculata spotted water-hemlock, water hemlock, musquash root |
| Conium maculatum poison hemlock, spotted hemlock, california fern |
| Cryptotaenia canadensis honewort, wild chervil |
| Daucus carota Queen Anne's-lace, wild carrot |
| Erigenia bulbosa harbinger-of-spring |
| Eryngium yuccifolium rattlesnake-master |
| Heracleum maximum common cowparsnip |
| Hydrocotyle ranunculoides buttercup-pennywort |
| Hydrocotyle umbellata water pennywort |
| Hydrocotyle verticillata whorled pennywort |
| Ligusticum canadense Canadian licorice-root |
| Osmorhiza claytonii bland or hairy sweet-cicely |
| Oxypolis rigidior common water-dropwort |
| Ptilimnium nodosum harperella, riverbank mock-bishopweed |
| Sanicula canadensis black snakeroot, Canada sanicle |
| Sanicula marilandica Maryland sanicle |
| Sanicula trifolia large-fruited snakeroot, trifoliate snakeroot, beaked snakeroot |
| Taenidia integerrima yellow pimpernel |
| Thaspium trifoliatum wood-land meadow parsnip |
| Zizia aurea golden alexanders |
| Apocynum androsaemifolium spreading dogbane |
| Apocynum cannabinum Indian hemp |
| Trachelospermum difforme climbing-dogbane |
| Vinca major bigleaf periwinkle |
| Vinca minor periwinkle, myrtle |
| Ilex decidua possum-haw |
| Ilex glabra inkberry, gallberry, bitter gallberry, winterberry |
| Ilex opaca American holly |
| Acorus calamus sweet-flag |
| Arisaema dracontium green-dragon |
| Arisaema triphyllum Jack-in-the-pulpit |
| Orontium aquaticum golden-club |
| Peltandra virginica tuckahoe, arum-arrow |
| Symplocarpos foetidus skunk-cabbage |
| Aralia nudicaulis wild sarsaparilla |
| Aralia racemosa American spikenard |
| Aralia spinosa devil's-walking-stick, Hercules'-club |
| Panax trifolius dwarf ginseng |
| Aristolochia serpentaria Virginia-snakeroot |
| Asarum canadense wild ginger |
| Asclepias amplexicaulis clasping milkweed |
| Asclepias exaltata poke milkweed |
| Asclepias incarnata swamp milkweed |
| Asclepias purpurascens purple milkweed |
| Asclepias quadrifolia four-leaved milkweed |
| Asclepias syriaca common milkweed |
| Asclepias tuberosa butterfly-weed |
| Asclepias variegata redring milkweed |
| Asclepias verticillata whorled milkweed |
| Asclepias viridiflora green milkweed |
| Matelea carolinensis |
| Matelea decipiens oldfield milkvine |
| Matelea obliqua |
| Asplenium rhizophyllum walking fern |
| Athyrium pycnocarpon glade-fern |
| Achillea millefolium common yarrow |
| Ambrosia artemisiifolia common ragweed |
| Ambrosia trifida ragweed, giant ragweed, buffaloweed |
| Anaphalis margaritacea western pearly-everlasting |
| Antennaria plantaginifolia woman's tobacco |
| Antennaria solitaria singlehead pussy-toes, ladie's tobacco |
| Anthemis arvensis corn chamomile |
| Anthemis cotula mayweed, dog-fennel, stinking chamomile |
| Arctium minus common burdock |
| Arnica acaulis leopard's-bane |
| Arnoglossum atriplicifolium pale Indian plantain |
| Aster novae-angliae New England aster |
| Aster pilosus white heath aster, clasping aster |
| Aster puniceus purple-stemmed aster |
| Baccharis halimifolia groundsel-tree, sea-myrtle |
| Bellis perennis lawn daisy |
| Bidens aristosa midwestern tickseed-sunflower |
| Bidens bipinnata Spanish-needles |
| Bidens cernua nodding beggartick |
| Bidens discoidea few-bracted beggar-ticks |
| Bidens frondosa devil's beggar-tick |
| Bidens polylepis bur-marigold |
| Borrichia frutescens bushy seaside tansy, sea-ox-eye |
| Carduus crispus curly plumeless thistle |
| Carduus nutans nodding plumeless thistle, musk thistle |
| Centaurea cyanus bachelor's-button, cornflower |
| Centaurea nigra lesser knapweed |
| Centaurea solstitialis yellow star-thistle |
| Chondrilla juncea skeleton-weed |
| Chrysogonum virginianum golden-knees, golden-star, green-and-gold |
| Chrysopsis mariana Maryland goldenaster |
| Cichorium intybus chicory |
| Cirsium arvense Canada thistle |
| Cirsium discolor field thistle |
| Cirsium horridulum yellow thistle |
| Cirsium pumilum pasture thistle |
| Cirsium vulgare bull-thistle |
| Coreopsis auriculata tickseed |
| Coreopsis tripteris tall coreopsis, tall tickseed |
| Echinacea pallida pale purple coneflower |
| Echinacea purpurea purple coneflower |
| Eclipta prostrata yerba-de-tajo |
| Elephantopus carolinianus Carolina elephantsfoot |
| Elephantopus tomentosus devil's-grandmother |
| Erigeron annuus eastern daisy fleabane, annual fleabane, white top, sweet scabious |
| Erigeron philadelphicus Philadelphia daisy |
| Erigeron pulchellus Robin's plantain |
| Erigeron strigosus prairie fleabane |
| Eupatorium album white thoroughwort |
| Eupatorium capillifolium dogfennel |
| Eupatorium coelestinum mist-flower |
| Eupatorium fistulosum Hollow-stemmed joe-pye-weed |
| Eupatorium hyssopifolium hyssopleaf thoroughwort |
| Eupatorium maculatum spotted joe-pye-weed |
| Eupatorium perfoliatum boneset |
| Eupatorium purpureum joe-pye-weed |
| Eupatorium rotundifolium round-leaved thoroughwort, boneset |
| Euthamia graminifolia grass-leaved goldenrod |
| Gnaphalium obtusifolium fragrant cudweed, sweet everlasting, catfoot |
| Helenium amarum yellowdicks |
| Helenium autumnale common sneezeweed |
| Helenium flexuosum purple sneezeweed |
| Helianthus angustifolius narrow-leaved or swamp sunflower |
| Helianthus annuus common sunflower |
| Helianthus atrorubens purpledisk sunflower |
| Helianthus debilis cucumberleaf sunflower |
| Helianthus hirsutus hairy sunflower |
| Helianthus maximiliani Maximilian sunflower |
| Helianthus occidentalis naked-stemmed sunflower, western sunflower, McDowell's sunflower |
| Helianthus tuberosus Jerusalem-artichoke |
| Heliopsis helianthoides ox-eye, false sunflower, sunflower-everlasting |
| Hieracium aurantiacum orange hawkweed |
| Hieracium caespitosum meadow hawkweed |
| Hieracium gronovii queendevil, hawkweed |
| Hieracium paniculatum panicled hawkweed |
| Hieracium pilosella mouse-ear hawkweed |
| Hieracium scabrum rough hawkweed |
| Hieracium venosum rattlesnake-weed, veiny hawkweed |
| Hypochaeris radicata spotted cat's-ear |
| Krigia biflora two-flower dwarf-dandelion |
| Krigia dandelion potato-dandelion, colonial dwarf-dandelion |
| Krigia virginica Virginia dwarf-dandelion |
| Lactuca canadensis Canada lettuce, tall lettuce, Canada wild lettuce |
| Lactuca floridana Florida blue lettuce |
| Lactuca hirsuta hairy lettuce |
| Lactuca serriola prickly lettuce, compass-plant |
| Leucanthemum vulgare oxeye daisy |
| Liatris graminifolia grass-leaved blazing-star |
| Liatris scariosa large blazing-star, northern blazing-star |
| Liatris spicata dense blazing-star |
| Mikania scandens climbing hempweed |
| Parthenium integrifolium American fever-few, wild quinine |
| Polymnia canadensis white-flowered leafcup |
| Polymnia uvedalia yellow-flowered leafcup |
| Prenanthes trifoliata gall-of-the-earth, lettuce, rattlesnake-root |
| Pyrrhopappus carolinianus Carolina desert-chicory, Carolina false dandelion |
| Rudbeckia hirta black-eyed-Susan |
| Rudbeckia laciniata tall or green-headed coneflower |
| Rudbeckia triloba three-lobed coneflower |
| Senecio aureus golden ragwort |
| Senecio vulgaris common groundsel |
| Sericocarpus asteroides toothed whitetop aster |
| Silybum marianum blessed milkthistle |
| Solidago caesia wreath goldenrod |
| Solidago juncea early goldenrod |
| Solidago missouriensis Missouri goldenrod |
| Solidago nemoralis gray goldenrod |
| Solidago odora anisescented goldenrod |
| Solidago patula roundleaf goldenrod |
| Solidago pinetorum Small's goldenrod |
| Solidago puberula downy goldenrod |
| Solidago simplex riverbank goldenrod |
| Solidago speciosa showy goldenrod |
| Sonchus asper spiny sowthistle |
| Sonchus oleraceus common sow-thistle |
| Synosma suaveolens sweet-scented Indian-plantain, hastate Indian-plantain |
| Tagetes minuta muster-John-Henry, wild marigold |
| Tanacetum vulgare common tansy, golden tansy buttons |
| Taraxacum officinale common dandelion |
| Tragopogon dubius fistulous goat's-beard |
| Tragopogon porrifolius salsify |
| Tragopogon pratensis showy goat's-beard |
| Tussilago farfara common coltsfoot |
| Verbesina alternifolia wingstem |
| Verbesina encelioides golden crownbeard |
| Vernonia noveboracensis ironweed |
| Impatiens capensis jewel-weed, touch-me-not |
| Impatiens pallida pale touch-me-not |
| Caulophyllum thalictroides blue-cohosh |
| Jeffersonia diphylla twinleaf |
| Podophyllum peltatum mayapple |
| Alnus glutinosa alder |
| Alnus serrulata common alder, smooth alder |
| Betula nigra river birch, red birch, black birch |
| Betula pendula European white birch |
| Betula populifolia gray birch |
| Carpinus caroliniana American hornbeam, ironwood, musclewood |
| Corylus americana American hazelnut, American hazel |
| Corylus cornuta beaked hazelnut |
| Ostrya virginiana American hop-hornbeam, ironwood |
| Bignonia capreolata cross-vine |
| Campsis radicans trumpet-creeper |
| Catalpa bignonioides common catalpa |
| Catalpa speciosa northern catalpa, catawba-tree |
| Borago officinalis common borage |
| Cynoglossum officinale gypsyflower |
| Echium vulgare viper's-bugloss |
| Hackelia virginiana stickseed, beggar's-lice |
| Heliotropium amplexicaule clasping heliotrope, turnsole |
| Lithospermum arvense corn-gromwell |
| Lithospermum canescens hoary puccoon |
| Mertensia virginica Virginia bluebells |
| Myosotis discolor yellow-and-blue scorpion-grass |
| Myosotis scorpioides true forget-me-not |
| Onosmodium virginianum eastern false gromwell |
| Alliaria petiolata garlic-mustard |
| Arabidopsis thaliana mouseear cress |
| Arabis canadensis sicklepod |
| Arabis laevigata smooth rock cress |
| Arabis lyrata lyrate rockcress |
| Arabis missouriensis Missouri rockcress |
| Arabis patens spreading rockcress |
| Arabis shortii Short's rockcress |
| Armoracia lacustris lake-cress |
| Barbarea verna early winter-cress |
| Berteroa incana hoary false madwort |
| Brassica nigra black mustard |
| Capsella bursa-pastoris shepherd's-purse |
| Cardamine bulbosa spring-cress |
| Cardamine douglassii purple cress, pink spring cress |
| Cardamine hirsuta bitter cress |
| Cardamine pensylvanica bitter cress |
| Dentaria heterophylla slender toothwort, smooth-leaved toothwort, variable-leaved toothwort |
| Dentaria laciniata cut-leaved toothwort |
| Hesperis matronalis dame's-rocket |
| Lepidium campestre field pepperweed |
| Lepidium virginicum Virginia peppergrass, poor-man's-pepper |
| Raphanus raphanistrum wild radish |
| Raphanus sativus cultivated radish |
| Sisymbrium officinale hedgemustard |
| Polypremum procumbens |
| Brasenia schreberi water-shield, purple wen-dock |
| Cabomba caroliniana fanwort |
| Opuntia humifusa devil's-tongue |
| Callitriche terrestris water-starwort |
| Campanula americana tall bellflower |
| Campanula aparinoides marsh bellflower |
| Campanula divaricata southern bellflower |
| Campanula rotundifolia bluebell bellflower |
| Triodanis perfoliata Venus's-looking-glass |
| Polanisia dodecandra clammy-weed |
| Lonicera fragrantissima sweet-breath-of-spring |
| Lonicera japonica Japanese honeysuckle |
| Lonicera maackii Maack's honeysuckle |
| Lonicera sempervirens trumpet honeysuckle, coral honeysuckle |
| Sambucus racemosa red elderberry |
| Triosteum aurantiacum orangefruit horse-gentian, wild-coffee |
| Viburnum lentago sheepberry, nannyberry |
| Viburnum nudum possum-haw, swamp-haw, smooth withe-rod, naked withe-rod |
| Viburnum prunifolium black-haw |
| Agrostemma githago corn-cockle, purple-cockle |
| Cerastium arvense field chickweed |
| Cerastium nutans nodding chickweed |
| Dianthus armeria Deptford-pink |
| Dianthus deltoides maiden pink |
| Lychnis coronaria Mullein pink, rose campion, dusty-miller |
| Paronychia virginica Appalachian whitlow-wort |
| Saponaria officinalis soapwort |
| Scleranthus annuus annual knawel |
| Silene caroliniana wild pink, catchfly |
| Silene dichotoma forked catchfly |
| Silene latifolia bladder campion |
| Silene stellata starry campion |
| Silene vulgaris maidenstears |
| Stellaria media common chickweed, starry chickweed |
| Stellaria pubera star-chickweed |
| Celastrus scandens American bittersweet, false bittersweet, climbing bittersweet, staff-vine |
| Euonymus americanus strawberry-bush |
| Euonymus atropurpureus wahoo, burning-bush |
| Chenopodium album lambsquarters, lamb's-quarters, pigweed, white goosefoot |
| Chenopodium ambrosioides Mexican tea, wormseed, Spanish-tea, American white-ann |
| Chimaphila maculata spotted wintergreen |
| Clethra alnifolia sweet-pepperbush, coast white-alder |
| Hypericum perforatum common St.-Johnswort |
| Commelina communis wild wandering-jew |
| Commelina erecta whitemouth dayflower |
| Commelina virginica Virginia day-flower |
| Murdannia keisak |
| Tradescantia ohiensis Ohio spiderwort, bluejacket |
| Tradescantia virginiana Virginia spiderwort |
| Convolvulus arvensis field bindweed |
| Ipomoea coccinea red morning-glory, scarlet-creeper |
| Ipomoea hederacea ivy-leaved morning-glory |
| Ipomoea lacunosa small-flowered morning-glory |
| Ipomoea pandurata wild potato-vine or sweet-potato |
| Ipomoea purpurea tall morning-glory |
| Cornus alternifolia alternate-leaved dogwood |
| Cornus amomum silky dogwood |
| Cornus florida flowering dogwood |
| Sedum acre goldmoss stonecrop |
| Sedum sarmentosum stringy stonecrop |
| Sedum telephioides live-forever, garden-orpine |
| Sedum ternatum three-leaved stonecrop |
| Cucurbita foetidissima Missouri gourd |
| Cucurbita pepo pumpkin |
| Melothria pendula creeping-cucumber |
| Sicyos angulatus bur-cucumber, one-seeded bur-cucumber |
| Juniperus virginiana eastern red cedar |
| Cuscuta compacta dodder |
| Cuscuta gronovii common dodder |
| Cuscuta pentagona field-dodder |
| Cuscuta polygonorum smartweed dodder |
| Cyperus bipartitus flatsedge |
| Cyperus lancastriensis flatsedge |
| Eleocharis olivacea spike-rush |
| Eleocharis quadrangulata squarestem spikerush |
| Eleocharis tortilis spike-rush |
| Rhynchospora glomerata beak-rush |
| Pteridium aquilinum bracken fern |
| Galax urceolata beetleweed, wandflower, wand-plant, galaxy, coltsfoot |
| Dioscorea villosa colic-root |
| Dipsacus fullonum fuller's teasel |
| Drosera rotundifolia round-leaved sundew |
| Athyrium filix-femina common ladyfern |
| Dryopteris intermedia evergreen wood fern, fancy fern |
| Gymnocarpium dryopteris western oakfern |
| Diospyros virginiana common persimmon |
| Elaeagnus angustifolia Russian olive |
| Equisetum arvense common horsetail |
| Equisetum hyemale common scouring-rush |
| Epigaea repens trailing arbutus, mayflower |
| Gaultheria procumbens wintergreen, teaberry, checkerberry, mountain-tea |
| Gaylussacia dumosa dwarf huckleberry |
| Gaylussacia frondosa blue huckleberry |
| Kalmia angustifolia sheep-laurel |
| Kalmia latifolia mountain-laurel |
| Leucothoë racemosa fetterbush |
| Oxydendrum arboreum sourwood, sorrel-tree |
| Rhododendron arborescens smooth or sweet azalea |
| Rhododendron maximum rhododendron, great laurel, big laurel, white laurel |
| Rhododendron periclymenoides pink azalea |
| Rhododendron prinophyllum early azalea, election-pink, Piedmont azalea, mayflower azalea |
| Rhododendron viscosum swamp or clammy azalea |
| Vaccinium stamineum deerberry |
| Acalypha rhomboidea common three-seeded-mercury |
| Euphorbia corollata flowering spurge |
| Euphorbia cyparissias cypress spurge |
| Euphorbia helioscopia madwoman's-milk, sun spurge |
| Euphorbia ipecacuanhae American ipecac, ipecac spurge |
| Euphorbia maculata spotted spurge, milk-purslane |
| Euphorbia purpurea glade spurge, purple spurge |
| Euphorbia spathulata prairie spurge |
| Ricinus communis castorbean |
| Acacia constricta whitethorn acacia |
| Albizia julibrissin mimosa, silk-tree |
| Amphicarpaea bracteata hog-peanut |
| Apios americana common groundnut, wild bean |
| Astragalus canadensis Canada milk-vetch, rattle-vetch |
| Astragalus distortus Ozark milkvetch |
| Baptisia australis blue false or wild indigo |
| Baptisia tinctoria yellow false or wild indigo |
| Cercis canadensis redbud |
| Chamaecrista fasciculata partridge-pea |
| Clitoria mariana Atlantic pigeon-wings, butterfly-pea |
| Coronilla varia crown-vetch |
| Crotalaria spectabilis showy rattlebox |
| Desmodium canescens hoary ticktrefoil |
| Desmodium nudiflorum naked-flowered tick-trefoil |
| Desmodium paniculatum panicled tick-trefoil |
| Desmodium pauciflorum few-flowered tick-trefoil |
| Galactia volubilis hairy milk-pea |
| Gleditsia triacanthos honey locust |
| Lathyrus latifolius perennial pea, everlasting pea |
| Lespedeza bicolor shrubby lespedeza |
| Lespedeza capitata roundhead lespedeza |
| Lespedeza cuneata Chinese lespedeza |
| Lespedeza repens creeping bush-clover |
| Lespedeza violacea violet lespedeza |
| Lespedeza virginica slender lespedeza |
| Lotus corniculatus birdfoot deervetch |
| Lupinus perennis wild lupine, sundial lupine |
| Medicago lupulina black medick |
| Phaseolus polystachyos wild bean |
| Rhynchosia tomentosa |
| Robinia hispida bristly locust, rose-acacia |
| Robinia pseudoacacia black locust |
| Senna bauhinioides twinleaf senna |
| Senna hebecarpa wild senna |
| Stylosanthes biflora pencil-flower |
| Thermopsis villosa Carolina-lupine, Blue Ridge-buckbean |
| Trifolium arvense rabbit-foot clover |
| Trifolium campestre field clover |
| Trifolium hybridum alsike clover |
| Trifolium incarnatum crimson clover |
| Trifolium pratense red clover |
| Trifolium repens white clover |
| Trifolium virginicum Kate's Mountain clover, shale-barren clover |
| Vicia carolinianum pale vetch, wood vetch |
| Vicia sativa common vetch, narrow-leaf vetch |
| Vicia villosa winter vetch |
| Wisteria sinensis Chinese wisteria |
| Castanea dentata American chestnut |
| Castanea pumila chinquapin |
| Fagus grandifolia American beech |
| Quercus alba white oak |
| Quercus falcata southern red or Spanish oak |
| Quercus marilandica black-jack oak |
| Quercus rubra northern red oak, red oak |
| Quercus stellata post oak |
| Corydalis flavula yellow corydalis |
| Corydalis sempervirens pink corydalis |
| Dicentra canadensis squirrel-corn |
| Dicentra cucullaria Dutchman's-breeches |
| Dicentra eximia turkey-corn |
| Gentiana andrewsii closed-bottle gentian |
| Gentiana catesbaei Catesby's or coastal plain gentian |
| Gentiana clausa closed or bottle gentian |
| Gentiana saponaria harvestbells, soapwort gentian |
| Gentiana villosa striped gentian, Sampson's snakeroot |
| Gentianopsis crinita greater fringed gentian |
| Obolaria virginica pennywort |
| Sabatia angularis rose-pink |
| Sabatia campanulata slender marsh-pink |
| Geranium carolinianum Carolina cranesbill |
| Geranium dissectum cutleaf geranium |
| Geranium ibericum Iberian geranium |
| Geranium maculatum wild geranium, cranesbill |
| Ribes rubrum cultivated currant |
| Proserpinaca pectinata combleaf mermaidweed |
| Hamamelis virginiana witch-hazel |
| Aesculus flava yellow buckeye |
| Philadelphus coronarius sweet mock-orange |
| Vallisneria americana tape-grass, water-celery |
| Hydrophyllum canadense maple-leaved waterleaf |
| Hydrophyllum virginianum Virginia waterleaf |
| Nama hispidum bristly nama |
| Nemophila aphylla |
| Phacelia dubia Appalachian phacelia, squawroot |
| Phacelia purshii Miami-mist |
| Phacelia ranunculacea small-flowered phacelia |
| Hypericum crux-andreae St. Peter's-wort |
| Hypericum densiflorum glade St. John's-wort |
| Hypericum gentianoides orange-grass, pineweed |
| Hypericum mutilum small-flowered St. John's-wort |
| Hypericum prolificum shrubby St. John's-wort |
| Hypericum punctatum spotted St. John's-wort |
| Triadenum virginicum marsh St. John's-wort |
| Belamcanda chinensis blackberry lily |
| Iris cristata dwarf crested iris, crested iris |
| Iris prismatica slender blue flag |
| Iris pseudacorus yellow flag, yellow iris |
| Iris verna dwarf iris, dwarf violet iris, spring iris |
| Iris versicolor harlequin blueflag |
| Iris virginica southern blue flag, southern blue iris |
| Sisyrinchium angustifolium stout blue-eyed-grass |
| Sisyrinchium montanum strict blue-eyed-grass |
| Sisyrinchium mucronatum blue-eyed-grass |
| Carya glabra pignut, pignut hickory, small fruited hickory, broom hickory |
| Carya laciniosa shellbark hickory, king nut, big shellbark |
| Juglans cinerea butternut, white walnut |
| Agastache nepetoides catnip giant hyssop |
| Agastache scrophulariifolia purple giant hyssop |
| Ajuga reptans common bugle |
| Collinsonia canadensis horsebalm |
| Glechoma hederacea ground-ivy, gill-over-the-ground |
| Hedeoma pulegioides American false pennyroyal |
| Lamium amplexicaule henbit |
| Lamium purpureum purple dead-nettle |
| Lycopus virginicus Virginia water horehound |
| Mentha spicata spearmint |
| Monarda clinopodia basil-balm, basil bee-balm |
| Monarda didyma wild bergamot |
| Monarda fistulosa horsemint, wild bergamot |
| Monarda punctata horsemint |
| Perilla frutescens perilla, beefsteak-plant, perilla-mint |
| Physostegia virginiana obedient-plant |
| Prunella vulgaris selfheal |
| Pycnanthemum flexuosum narrow-leaved mountain-mint |
| Pycnanthemum incanum hoary mountainmint |
| Pycnanthemum muticum clustered mountainmint |
| Pycnanthemum tenuifolium narrow-leaved mountain-mint |
| Pycnanthemum virginianum Virginia mountain-mint |
| Salvia lyrata lyre-leaved sage |
| Salvia reflexa lanceleaf sage |
| Satureja vulgaris wild basil |
| Scutellaria elliptica hairy skullcap |
| Scutellaria galericulata marsh skullcap, common skullcap |
| Scutellaria incana downy skullcap |
| Scutellaria integrifolia large-flowered skullcap, larger skullcap |
| Scutellaria nervosa skullcap |
| Scutellaria saxatilis rock skullcap |
| Scutellaria serrata Allegheny skullcap |
| Stachys floridana Florida hedgenettle |
| Stachys palustris marsh hedgenettle |
| Stachys tenuifolia smooth hedge-nettle |
| Teucrium canadense American germander |
| Trichostema dichotomum blue-curls |
| Lindera benzoin spicebush |
| Sassafras albidum sassafras |
| Utricularia gibba naked or humped bladderwort |
| Utricularia subulata zigzag bladderwort |
| Utricularia vulgaris common bladderwort |
| Aletris farinosa colic-root |
| Allium canadense meadow garlic |
| Allium cernuum nodding onion |
| Allium schoenoprasum wild chives |
| Allium tricoccum wild leek ramp |
| Allium vineale wild garlic, field garlic, crow garlic |
| Amianthium muscitoxicum flypoison |
| Asparagus officinalis asparagus |
| Camassia scilloides Atlantic camas |
| Chamaelirium luteum fairywand, blazing-star, rattlessnake-root |
| Convallaria majalis lily-of-the-valley, European lily-of-the-valley |
| Erythronium albidum white fawn-lily, white trout-lily |
| Erythronium americanum yellow trout-lily, yellow fawn-lily, adder's-tongue |
| Galanthus nivalis snowdrop |
| Helonias bullata swamp-pink |
| Hemerocallis fulva orange day-lily |
| Leucojum aestivum summer-snowflake |
| Lilium canadense lily |
| Lilium philadelphicum wood lily, wild orange-red lily |
| Lilium superbum Turk's-cap lily |
| Maianthemum canadense false lily-of-the-valley |
| Medeola virginiana cucumber-root, Indian-cucumber |
| Melianthium latifolium slender bunchflower |
| Melianthium virginicum bunchflower, Virginia bunchflower |
| Muscari botryoides common grape-hyacinth |
| Ornithogalum nutans nodding Star-of-Bethlehem |
| Ornithogalum umbellatum star-of-Bethlehem |
| Polygonatum biflorum Solomon's-seal |
| Scilla siberica Siberian squill |
| Smilacina racemosa false Solomon's-seal |
| Smilacina stellata starry false Solomon's-seal, star-flowered Solomon's-seal, starflower |
| Smilax glauca greenbrier, catbrier |
| Smilax herbacea carrion-flower |
| Stenanthium gramineum |
| Trillium cernuum nodding trillium |
| Trillium cuneatum cuneate trillium, little-sweet-Betsey |
| Trillium erectum red trillium, erect trillium, wake-robin, ill-scented trillium, stinking-Benjamin |
| Trillium grandiflorum big white trillium, white wake-robin, large-flowered trillium |
| Trillium luteum yellow trillium, wood trillium |
| Trillium sessile toadshade |
| Tristagma uniflorum springstar |
| Uvularia perfoliata perfoliate bellflower, mealy bellflower |
| Uvularia sessilifolia wild-oats, sessile-leaved bellwort |
| Veratrum viride false hellebore, white hellebore |
| Erodium cicutarium redstem-filaree |
| Floerkea proserpinacoides false-mermaid |
| Linum medium common yellow flax |
| Linum usitatissimum common flax |
| Lobelia cardinalis cardinal-flower |
| Lobelia inflata Indian-tobacco |
| Lobelia puberula downy lobelia |
| Lobelia siphilitica great blue lobelia |
| Lobelia spicata spiked lobelia |
| Gelsemium sempervirens yellow jessamine, evening trumpet-flower |
| Lycopodium alopecuroides foxtail bog clubmoss |
| Lycopodium dendroideum tree groundpine |
| Lycopodium digitatum southern ground-cedar |
| Lycopodium inundatum northern bog clubmoss |
| Lycopodium obscurum ground-pine |
| Ammannia latifolia Koehne's ammania |
| Cuphea viscosissima blue waxweed, clammy cuphea |
| Decodon verticillatus water-willow |
| Lythrum salicaria purple loosestrife |
| Liriodendron tulipifera tulip-tree, tulip poplar |
| Magnolia macrophylla umbrella-tree, large-leaved cucumber-tree, great-leaved magnolia |
| Magnolia tripetala umbrella-tree, umbrella magnolia |
| Magnolia virginiana swamp magnolia, sweet- or swamp-bay |
| Abelmoschus esculentus okra |
| Abutilon theophrasti velvet-leaf, pie-marker |
| Alcea rosea hollyhock |
| Hibiscus laevis halberdleaf rosemallow |
| Hibiscus moscheutos rose-mallow |
| Hibiscus syriacus rose-of-Sharon |
| Hibiscus trionum flower-of-an-hour |
| Kosteletskya virginica seashore-mallow |
| Malva moschata musk-mallow |
| Malva neglecta common mallow |
| Napaea dioica glade-mallow |
| Sida hermaphrodita Virginia-mallow, Virginia sida |
| Sida spinosa prickly sida |
| Sphaeralcea angustifolia copper globemallow |
| Rhexia mariana dull meadow-pitchers |
| Rhexia virginica meadow-beauty, deer-grass |
| Menispermum canadense moonseed |
| Menyanthes trifoliata buckbean |
| Nymphoides peltata yellow floatingheart |
| Nymphoides aquatica big floating-heart |
| Monotropa hypopithys pinesap |
| Monotropa uniflora Indian-pipe |
| Ficus carica common fig |
| Maclura pomifera osage-orange |
| Comptonia peregrina sweet fern |
| Myrica cerifera wax-myrtle, waxberry, candleberry |
| Mirabilis jalapa marvel-of-Peru |
| Nelumbo lutea American lotus |
| Nuphar lutea spatterdock |
| Nymphaea odorata water-lily |
| Nyssa sylvatica blackgum, swamp tupelo, pepperridge, sour gum, black gum, upland tupelo |
| Chionanthus virginicus fringe-tree, old-man's-beard |
| Fraxinus americana white ash |
| Circaea lutetiana common enchanter's-nightshade |
| Epilobium angustifolium fireweed, great willow-herb |
| Epilobium coloratum purple-leaved or eastern willow-herb |
| Epilobium hirsutum codlins-and-cream |
| Gaura biennis gaura |
| Ludwigia alternifolia square-pod water-primrose |
| Ludwigia leptocarpa water-willow |
| Ludwigia palustris common water-purslane, marsh-purslane |
| Oenothera biennis common evening-primrose |
| Oenothera fruticosa southern sundrops |
| Oenothera laciniata cut-leaved evening-primrose |
| Oenothera speciosa white evening-primrose |
| Botrychium multifidum leathery grapefern |
| Botrychium virginianum rattlesnake fern |
| Aplectrum hyemale putty-root |
| Arethusa bulbosa arethusa |
| Calopogon tuberosus grass-pink |
| Cleistes divaricata spreading-pogonia, rosebud orchid |
| Coeloglossum viride bracted orchid, long-bracted orchid, frog orchid, long-bracted frog orchid |
| Corallorhiza maculata coral-root |
| Corallorhiza odontorhiza autumn coral-root, small coral-root |
| Corallorhiza trifida northern coral-root, yellow coral-root, early coral-root |
| Corallorhiza wisteriana coral-root |
| Cypripedium acaule pink lady's-slipper |
| Cypripedium calceolus yellow lady's-slipper |
| Cypripedium reginae lady's-slipper |
| Epipactis helleborine helleborine, bastard hellebore |
| Galearis spectabilis showy orchis |
| Goodyera pubescens downy rattlesnake plantain |
| Goodyera tesselata checkered rattlesnake-plantain, Loddiges rattlesnake-plantain |
| Hexalectris spicata crested coral-root |
| Isotria medeoloides green fiveleaf orchid, small whorled pogonia |
| Isotria verticillata large whorled pogonia |
| Liparis liliifolia lily-leaved twayblade, large twayblade |
| Liparis loeselii twayblade |
| Listera australis southern twayblade |
| Platanthera blephariglottis white fringed orchid |
| Platanthera ciliaris yellow fringed orchis |
| Platanthera clavellata green woodland orchid, club-spur orchid |
| Platanthera cristata crested yellow orchid, crested fringed orchid |
| Platanthera flava pale green orchid, tubercled orchid |
| Platanthera lacera green fringed orchid |
| Platanthera orbiculata round-leaved orchid |
| Platanthera peramoena purple fringeless orchid, pride-of-the-peak |
| Pogonia ophioglossoides rose-pogonia, snake-mouth orchid |
| Spiranthes cernua lady's-tresses |
| Spiranthes lacera slender lady's-tresses |
| Spiranthes lucida shining ladies'-tresses, wide-leaved ladies'-tresses |
| Spiranthes ochroleuca yellow nodding ladies'-tresses |
| Spiranthes praecox giant-leaved ladies'-tresses, grass-leaved ladies'-tresses, green-veined ladies'-tresses |
| Spiranthes vernalis spring ladies'-tresses |
| Tipularia discolor crippled cranefly, cranesfly orchid |
| Triphora trianthophora three-bird's orchid |
| Conopholis americana squawroot |
| Epifagus virginiana beech-drops |
| Orobanche uniflora one-flowered cancer-root |
| Osmunda cinnamomea cinnamon fern |
| Osmunda claytoniana interrupted fern |
| Oxalis corniculata creeping woodsorrel |
| Oxalis stricta common yellow oxalis |
| Oxalis violacea violet wood-sorrel |
| Argemone albiflora white prickly-poppy |
| Argemone mexicana Mexican pricklypoppy |
| Chelidonium majus celandine |
| Papaver rhoeas corn poppy |
| Platystemon californicus creamcups |
| Sanguinaria canadensis bloodroot |
| Passiflora foetida fetid passionflower |
| Passiflora incarnata maypops |
| Passiflora lutea yellow passion-flower |
| Proboscidea louisianica unicorn-plant, devil's-claw |
| Phytolacca americana pokeweed, poke |
| Chamaecyparis thyoides Atlantic white cedar, white cypress |
| Picea abies Norway spruce |
| Pinus pungens table-mountain pine |
| Pinus strobus white pine |
| Pinus sylvestris Scotch pine |
| Pinus taeda Loblolly pine |
| Pinus virginiana scrub pine, Virginia pine |
| Tsuga canadensis eastern hemlock |
| Plantago aristata bracted plantain, buckhorn |
| Plantago lanceolata narrowleaf plantain |
| Plantago virginica hoary plantain, pale-seed plantain |
| Aegilops triuncialis barbed goat grass |
| Agrostis canina velvet bent grass |
| Agrostis capillaris colonial bent grass, Rhode Island bent grass |
| Agrostis elliottiana Elliott's bent grass |
| Agrostis gigantea redtop |
| Agrostis hyemalis tickle grass, hair grass |
| Agrostis perennans upland bent grass, autumn bent grass |
| Agrostis scabra rough bent grass |
| Agrostis stolonifera creeping bent grass, spreading bent grass |
| Aira caryophyllea common silver-hair grass |
| Aira elegans annual silver-hair grass |
| Aira praecox early silver-hair grass |
| Alopecurus aequalis short-awn foxtail, short-awn meadow-foxtail, short-awn alopecurus |
| Alopecurus carolinianus tufted foxtail, tufted meadow-foxtail, tufted alopecurus |
| Alopecurus geniculatus marsh foxtail, marsh meadow-foxtail, marsh alopecurus |
| Alopecurus myosuroides slender foxtail, slender meadow-foxtail, slender alopecurus |
| Alopecurus pratensis field meadow-foxtail, field alopecurus |
| Ammophila breviligulata American beach grass |
| Andropogon gerardii big bluestem, bluejoint turkeyfoot |
| Andropogon glomeratus bushy bluestem, bushy beard grass |
| Andropogon ternarius split-beard bluestem, split-beard little bluestem |
| Andropogon virginicus broom-sedge |
| Anthoxanthum odoratum sweet vernal grass |
| Apera spica-venti loose silky-bent grass |
| Aristida adscensionis six-weeks three-awn |
| Aristida dichotoma poverty grass, church-mouse three-awn |
| Aristida longespica slim-spike three-awn, red three-awn |
| Aristida oligantha prairie three-awn |
| Aristida purpurascens arrow-feather three-awn |
| Arrhenatherum elatius tall oat grass |
| Arthraxon hispidus arthraxon, small carp grass |
| Arundinaria gigantea giant cane, southern cane |
| Avena fatua wild oats |
| Avena sativa oats |
| Axonopus fissifolius narrow-leaf carpet grass |
| Bouteloua aristidoides needle grama |
| Bouteloua barbata six-weeks grama |
| Bouteloua curtipendula side-oats grama |
| Brachiaria eruciformis ringed signal grass |
| Brachyelytrum erectum |
| Bromus arvensis field brome, field brome grass |
| Bromus briziformis rattlesnake brome, rattlesnake chess, awnless brome, quake grass |
| Bromus catharticus rescue grass |
| Bromus ciliatus fringed brome, fringed brome grass, swamp chess |
| Bromus commutatus hairy chess, upright chess, meadow brome |
| Bromus inermis smooth brome, awnless brome, common brome |
| Bromus japonicus Japanese chess, Japanese brome |
| Bromus latiglumis early-leaf brome |
| Bromus nottawayanus Nottoway Valley brome |
| Bromus racemosus smooth brome, smooth cheat, bald brome |
| Bromus rigidus ripgut grass, ripgut brome |
| Bromus secalinus cheat, chess, rye brome |
| Bromus sterilis barren brome, poverty brome |
| Bromus tectorum downy chess, downy brome, June grass, cheat grass |
| Calamagrostis canadensis bluejoint |
| Calamagrostis cinnoides |
| Cenchrus echinatus southern sandbar, hedgehog grass |
| Cenchrus longispinus field sandbur, common sandbur, innocent-weed |
| Cenchrus tribuloides dune sandspur |
| Chasmanthium latifolium wild oats, Indian wood-oats |
| Chasmanthium laxum slender wood-oats |
| Chloris verticillata windmill grass, windmill finger-grass, tumble windmill grass |
| Chloris virgata feather finger-grass, feather windmill grass |
| Cinna arundinacea common woodreed, stout woodreed, sweet woodreed, Indian reed |
| Cynodon dactylon Bermuda grass, scutch grass |
| Cynosurus cristatus crested dog's-tail grass |
| Cynosurus echinatus bristly dog's-tail grass |
| Dactylis glomerata orchard grass |
| Dactyloctenium aegyptium crow's-foot grass, Durban crow's-foot grass |
| Danthonia compressa flattened poverty grass, flattened wild oat grass, mountain oat grass, Alleghany-flyback |
| Danthonia sericea downy oat grass, silky wild oat grass |
| Danthonia spicata poverty grass, poverty oat grass, poverty wild oat grass |
| Dasyochloa pulchella false fluff grass |
| Deschampsia caespitosa tufted hair grass |
| Deschampsia flexuosa crinkled hair grass, wavy hair grass, common hair grass |
| Diarrhena americana American beakgrain |
| Dichanthelium aciculare Grisebach's panic grass, needle-leaf panic grass, needle-leaf rosette grass |
| Dichanthelium acuminatum hairy panic grass, tapered rosette grass |
| Dichanthelium boscii Bosc's panic grass, Bosc's rosette grass |
| Dichanthelium clandestinum deer-tongue grass, deer-tongue rosette grass |
| Dichanthelium depauperatum starved panic grass, starved rosette grass |
| Dichanthelium dichotomum bushy panic grass, cypress rosette grass |
| Dichanthelium latifolium broad-leaved panic grass |
| Dichanthelium laxiflorum lax-flowered panic grass, open-flowered rosette grass |
| Dichanthelium linearifolium low panic grass, slim-leaved rosette grass |
| Dichanthelium oligosanthes few-flowered panic grass, Heller's rosette grass |
| Dichanthelium ovale oval-leaved panic grass, oval-leaved rosette grass |
| Dichanthelium ravenelii Ravenel's panic grass, Ravenel's rosette grass |
| Dichanthelium sabulorum American panic grass, hemlock rosette grass |
| Dichanthelium scabriusculum tall swamp panic grass, woolly rosette grass |
| Dichanthelium scoparium velvety panic grass, broom rosette grass |
| Dichanthelium sphaerocarpon round-fruited panic grass, round-seed rosette grass |
| Dichanthelium villosissimum white-haired panic grass, white-haired rosette grass |
| Digitaria cognata fall witch grass, Carolina crab grass |
| Digitaria filiformis slender crab grass, finger grass |
| Digitaria ischaemum smooth crabgrass, small crab grass |
| Digitaria longiflora Indian crabgrass |
| Digitaria sanguinalis crab grass, northern crab grass, hairy crab grass |
| Distichlis spicata seashore salt grass, coastal salt grass |
| Echinochloa colona awnless barnyard grass, jungle-rice |
| Echinochloa crusgalli large barnyard grass, barnyard grass |
| Echinochloa crus-pavonis Gulf cock's-spur grass |
| Echinochloa muricata rough barnyard grass, barnyard grass |
| Echinochloa walteri long-awned barnyard grass, long-awned cock's-spur grass |
| Eleusine indica yard grass, wire grass, Indian goose grass |
| Elymus canadensis Canada wild rye, nodding wild rye |
| Elymus hystrix bottle-brush grass |
| Elymus repens quack grass, witch grass, creeping wild rye |
| Elymus riparius streambank wild rye, riverbank wild rye |
| Elymus villosus downy wild rye, hairy wild rye, slender wild rye |
| Elymus virginicus Virginia wild grass, Terrell grass |
| Enneapogon desvauxii spike-pappus grass, nine-awn feather-pappus grass |
| Eragrostis barrelieri Mediterranean love grass |
| Eragrostis capillaris lace grass |
| Eragrostis cilianensis stink grass |
| Eragrostis curvula weeping love grass |
| Eragrostis frankii sandbar love grass, Frank's love grass |
| Eragrostis hirsuta bigtop love grass |
| Eragrostis hypnoides teal love grass |
| Eragrostis mexicana Mexican love grass |
| Eragrostis minor little love grass |
| Eragrostis pectinacea pink grass, purple love grass, Carolina love grass |
| Eragrostis pilosa India love grass |
| Eragrostis refracta meadow love grass |
| Eragrostis spectabilis purple love grass, petticoat-climber, tumble grass, trouble-grass |
| Eragrostis trichodes sand love grass |
| Eragrostis unioloides Chinese love grass |
| Eriochloa acuminata taper-tip cup grass |
| Eriochloa contracta prairie cup grass |
| Eriochloa punctata Louisiana cup grass |
| Festuca filiformis sheep fescue |
| Festuca paradoxa clustered fescue |
| Festuca rubra red fescue |
| Festuca subverticillata nodding fescue |
| Glyceria canadensis rattlesnake grass, rattlesnake manna grass |
| Glyceria fluitans water manna grass |
| Glyceria grandis American manna grass, reed meadow grass |
| Glyceria melicaria northeastern manna grass, melic manna grass |
| Glyceria obtusa coastal manna grass, Atlantic manna grass |
| Glyceria septentrionalis floating manna grass, eastern manna grass |
| Glyceria striata fowl manna grass, nerved manna grass |
| Gymnopogon ambiguus beard grass, bearded skeleton grass |
| Gymnopogon brevifolius beard grass, short-leaf skeleton grass |
| Hackelochloa granularis pit-scale grass |
| Hierochloë odorata Vanilla grass, sweet grass |
| Holcus lanatus common velvet grass |
| Hordeum brachyantherum meadow barley |
| Hordeum jubatum foxtail grass, squirrel-tail grass |
| Hordeum marinum Mediterranean barley, seaside barley |
| Hordeum murinum wall barley |
| Hordeum pusillum little barley |
| Hordeum vulgare barley |
| Leersia oryzoides rice cut grass |
| Leersia virginica white grass |
| Leptochloa dubia bearded sprangletop, feather grass |
| Lolium multiflorum annual rye grass, Italian rye grass |
| Lolium perenne perennial rye grass |
| Lolium temulentum darnel, poison darnel |
| Melica mutica two-flowered melic |
| Melinis repens creeping molasses grass |
| Microstegium vimineum stilt grass, coverall grass, Nepalese browntop |
| Miscanthus sinensis eulalia, Chinese silver grass |
| Muhlenbergia asperifolia scratch grass, alkali muhly |
| Muhlenbergia capillaris hair grass, hair-awned muhly |
| Muhlenbergia frondosa wire-stem muhly |
| Muhlenbergia glabriflora smooth-flowered muhly, smooth muhly |
| Muhlenbergia glomerata marsh muhly, spiked muhly |
| Muhlenbergia mexicana wire-stem muhly, Mexican muhly, satin grass |
| Muhlenbergia schreberi nimblewill |
| Muhlenbergia sobolifera branched muhly, rock muhly |
| Muhlenbergia sylvatica forest muhly, woodland muhly |
| Muhlenbergia tenuiflora slender-flowered muhly, slender muhly |
| Muhlenbergia uniflora bog muhly |
| Panicum amarum beach grass, bitter panic grass |
| Panicum anceps flat-stemmed panic grass, beaked panic grass |
| Panicum capillare witch grass, old-witch grass, common panic grass |
| Panicum dichotomiflorum spreading witch grass, fall panic grass |
| Panicum flexile wiry panic grass |
| Panicum gattingeri Gattinger's panic grass |
| Panicum miliaceum hog millet, broom-corn millet, proso |
| Panicum philadelphicum wood witch grass, Philadelphia panic grass |
| Panicum rigidulum red-top panic grass |
| Panicum verrucosum warty panic grass |
| Panicum virgatum switch grass, wand panic grass |
| Parapholis incurva curved sickle grass |
| Paspalum boscianum bull grass, bull crown grass |
| Paspalum convexum Latin American crown grass |
| Paspalum dilatatum Dallis grass, golden crown grass |
| Paspalum dissectum Walter's paspalum, mudbank crown grass |
| Paspalum distichum knot grass, jointed crown grass |
| Paspalum floridanum Florida paspalum, Florida crown grass |
| Paspalum fluitans water paspalum, horsetail crown grass |
| Paspalum laeve smooth paspalum, field crown grass |
| Paspalum pubiflorum hairy-seed crown grass |
| Paspalum setaceum slender paspalum, slender crown grass |
| Pennisetum glaucum pearl-millet |
| Phalaris arundinacea reed canary grass |
| Phalaris canariensis canary grass, bird-seed grass |
| Phalaris caroliniana May grass |
| Phalaris paradoxa Mediterranean canary grass |
| Phleum pratense timothy, herd's grass |
| Phragmites australis common reed, wild reed |
| Phyllostachys bambusoides Japanese timber bamboo |
| Piptatherum miliaceum smilo grass |
| Piptochaetium avenaceum black-seed needle grass, black oat grass |
| Poa annua annual blue grass, spear grass |
| Poa autumnalis autumn blue grass |
| Poa bulbosa bulbous blue grass |
| Poa chapmaniana Chapman's blue grass |
| Poa compressa Canada blue grass, flat-stemmed blue grass |
| Poa cuspidata short-leaved blue grass, early blue grass |
| Poa nemoralis woods blue grass, forest blue grass |
| Poa paludigena marsh blue grass, bog blue grass |
| Poa palustris fowl blue grass, fowl meadow grass |
| Poa pratensis Kentucky blue grass, June grass, spear grass |
| Poa sylvestris forest blue grass, sylvan blue grass, woodland blue grass |
| Poa trivialis rough-stemmed blue grass, rough blue grass |
| Polypogon monspeliensis rabbit's-foot grass |
| Rostraria cristata annual June grass |
| Saccharum alopecuroides silver plume grass |
| Saccharum brevibarbe brown plume grass, short-awned plume grass |
| Saccharum giganteum sugar-cane plume grass, giant plume grass |
| Sacciolepis striata American cupscale |
| Schizachyrium scoparium little bluestem, little false bluestem |
| Secale cereale rye |
| Setaria faberi giant foxtail grass, nodding foxtail grass, Japanese bristle grass |
| Setaria grisebachii Grisebach's bristle grass |
| Setaria italica foxtail-millet, millet, Italian bristle grass |
| Setaria magna salt-marsh foxtail grass, giant foxtail grass, giant bristle grass |
| Setaria pumila yellow foxtail grass |
| Setaria verticillata bur foxtail grass, rough foxtail grass, bur bristle grass, rough bristle grass |
| Setaria viridis green foxtail grass, green bristle grass |
| Sorghastrum nutans Indian grass, yellow Indian grass |
| Sorghum halepense Johnson grass |
| Spartina alterniflora smooth cord grass, saltwater cord grass |
| Spartina caespitosa tufted salt-meadow cord grass |
| Spartina cynosuroides big cord grass |
| Spartina patens salt-meadow cord grass |
| Spartina pectinata freshwater cord grass, prairie cord grass |
| Sphenopholis filiformis longleaf wedge grass, longleaf wedgescale |
| Sphenopholis intermedia slender wedge grass, slender wedgescale |
| Sphenopholis nitida shiny wedge grass, shiny wedgescale |
| Sphenopholis obtusata prairie wedge grass, prairie wedgescale |
| Sphenopholis pallens |
| Sphenopholis pensylvanica swamp-oats, swamp wedgescale |
| Sporobolus compositus tall dropseed, rough dropseed, headlike dropseed |
| Sporobolus indicus smut grass |
| Sporobolus neglectus small dropseed |
| Sporobolus pyramidatus |
| Sporobolus vaginiflorus poverty dropseed, poverty grass |
| Sporobolus virginicus seashore dropseed |
| Torreyochloa pallida pale false manna grass |
| Tragus racemosus stalked bur grass |
| Tridens flavus purpletop, tall redtop |
| Triplasis purpurea purple sand grass |
| Tripsacum dactyloides eastern gama grass, eastern mock grama |
| Triticum aestivum wheat |
| Urochloa mutica para grass, para liverseed grass |
| Urochloa ramosa brown-top millet, Dixie liverseed grass |
| Urochloa reptans sprawling liverseed grass |
| Vulpia elliotea squirrel-tail fescue, southern fescue, squirrel-tail six-weeks grass |
| Vulpia myuros rat-tail fescue, rat-tail six-weeks grass |
| Vulpia octoflora six-weeks fescue, six-weeks grass, eight-flowered six-weeks grass |
| Zizania aquatica wild rice, Indian wild rice |
| Zizaniopsis miliacea |
| Leptodactylon pungens granite gilia |
| Phlox carolina thick-leaf phlox |
| Phlox divaricata blue phlox |
| Phlox drummondii Drummond's phlox |
| Phlox maculata meadow phlox |
| Phlox paniculata fall phlox |
| Phlox pilosa prairie phlox, downy phlox |
| Phlox subulata mosspink |
| Polygala cruciata cross-leaved milkwort |
| Polygala curtissii Appalachian or Curtiss' milkwort |
| Polygala incarnata procession flower |
| Polygala lutea orange milkwort |
| Polygala mariana Maryland milkwort |
| Polygala paucifolia gaywings |
| Polygala polygama racemed milkwort |
| Polygala sanguinea purple milkwort |
| Polygala senega Seneca-snakeroot |
| Polygonum amphibium water smartweed |
| Polygonum aviculare prostrate knotweed |
| Polygonum cilinode fringed bindweed |
| Polygonum cuspidatum Japanese knotwood |
| Polygonum lapathifolium dock-leaved smartweed |
| Polygonum orientale prince's-feather |
| Polygonum pensylvanicum Pennsylvania pinkweed |
| Polygonum persicaria spotted ladysthumb |
| Polygonum punctatum water smartweed |
| Polygonum sagittatum arrow-leaved tearthumb |
| Polygonum virginianum jumpseed |
| Rumex acetosella sheep sorrel, red sorrel, common sorrel |
| Pontederia cordata pickerel-weed |
| Claytonia virginica spring-beauty |
| Anagallis arvensis scarlet pimpernel |
| Dodecatheon meadia shooting-star |
| Lysimachia ciliata fringed loosestrife |
| Lysimachia hybrida lowland loosestrife, Mississippi-valley loosestrife |
| Lysimachia nummularia creeping-jenny |
| Lysimachia quadriflora whorled loosestrife |
| Lysimachia quadrifolia whorled yellow loosestrife |
| Lysimachia terrestris earth loosestrife |
| Pyrola elliptica shinleaf |
| Pyrola rotundifolia round-leaved pyrola, shinleaf or wintergreen |
| Aconitum uncinatum blue or southern monkshood |
| Actaea pachypoda white baneberry, doll's-eyes |
| Anemone blanda Greek thimbleweed |
| Anemone canadensis Canadian anemone |
| Anemone quinquefolia wood anemone |
| Anemone virginiana tall anemone, thimbleweed |
| Anemonella thalictroides rue-anemone |
| Aquilegia canadensis wild columbine |
| Caltha palustris marsh-marigold |
| Cimicifuga racemosa black snakeroot, black cohosh |
| Clematis occidentalis purple clematis, purple virgin's-bower |
| Clematis ochroleuca clematis |
| Clematis viorna leather-flower, vase-vine |
| Clematis virginiana virgin's-bower |
| Delphinium tricorne dwarf larkspur |
| Hepatica americana round-lobed hepatica |
| Hydrastis canadensis goldenseal, orangeroot, turmeric |
| Ranunculus abortivus small-flowered buttercup, crowfoot buttercup |
| Ranunculus acris tall buttercup |
| Ranunculus ficaria lesser celandine |
| Ranunculus flabellaris yellow water crowfoot, yellow water buttercup |
| Ranunculus hispidus hispid buttercup, swamp buttercup |
| Ranunculus micranthus small-flowered crowfoot |
| Ranunculus pusillus low spearwort |
| Ranunculus recurvatus hooked buttercup |
| Ranunculus repens creeping buttercup |
| Ranunculus sceleratus cursed crowfoot |
| Thalictrum clavatum mountain meadow-rue, lady meadow-rue |
| Thalictrum pubescens tall meadow-rue |
| Ceanothus americanus New Jersey-tea |
| Ceanothus herbaceus prairie redroot |
| Agrimonia gryposepala common tall agrimony |
| Amelanchier arborea downy shadbush, downy serviceberry |
| Amelanchier spicata low or stoloniferous serviceberry |
| Aruncus dioicus goat's-beard |
| Crataegus crus-galli cockspur, cockspur thorn |
| Crataegus monogyna oneseed hawthorn, English hawthorn, quicksel thorn, white thorn |
| Crataegus phaenopyrum Washington thorn-tree |
| Crataegus pruinosa waxy-fruited hawthorn |
| Duchesnea indica false strawberry, Indian strawberry |
| Filipendula rubra queen-of-the-prairie |
| Fragaria vesca woodland strawberry |
| Fragaria virginiana wild strawberry |
| Geum canadense white avens |
| Geum vernum spring avens |
| Malus angustifolia wild crabapple |
| Malus coronaria wild or sweet crab |
| Malus floribunda Japanese flowering crabapple |
| Malus sylvestris apple |
| Physocarpus opulifolius ninebark |
| Porteranthus trifoliatus bowman's root |
| Potentilla canadensis dwarf cinquefoil, running cinquefoil |
| Potentilla recta rough-fruited cinquefoil, five-finger, prairie-tea |
| Potentilla simplex common cinquefoil, five-finger |
| Prunus americana wild plum |
| Prunus angustifolia chickasaw plum |
| Prunus avium sweet cherry |
| Prunus persica peach |
| Prunus serotina wild black cherry |
| Prunus subhirtella Higan cherry, rosebud cherry |
| Prunus virginiana chokecherry |
| Pyrus calleryana Bradford pear |
| Rosa carolina pasture rose |
| Rosa multiflora multiflora rose |
| Rosa palustris swamp rose |
| Rosa virginiana Virginia rose |
| Rubus argutus sawtooth blackberry |
| Rubus cuneifolius sand blackberry |
| Rubus idaeus American red raspberry |
| Rubus odoratus purple-flowering raspberry |
| Rubus phoenicolasius wineberry |
| Sanguisorba canadensis American burnet, Canada burnet |
| Spiraea japonica Japanese spiraea |
| Spiraea tomentosa hardhack, steeple-bush |
| Cephalanthus occidentalis buttonbush |
| Diodia teres buttonweed, poorjoe |
| Diodia virginiana larger or Virginia buttonweed |
| Galium aparine cleavers, bedstraw |
| Houstonia caerulea bluets, quaker-ladies |
| Houstonia longifolia long-leaved summer bluets |
| Houstonia purpurea Venus'-pride |
| Houstonia pusilla small bluets |
| Mitchella repens partridge-berry |
| Richardia scabra rough Mexican clover |
| Sherardia arvensis blue fieldmadder |
| Spermacoce glabra buttonweed |
| Ptelea trifoliata common hop-tree |
| Salix humilis small pussy-willow |
| Koelreuteria paniculata golden-rain-tree, Chinese-lantern-tree, varnish-tree |
| Sarracenia purpurea common pitcher-plant |
| Saururus cernuus lizard's-tail |
| Chrysosplenium americanum water-mat, water-carpet, golden-saxifrage |
| Hydrangea arborescens wild hydrangea, American hydrangea |
| Mitella diphylla miterwort |
| Parnassia asarifolia kidney-leaved grass-of-Parnassus |
| Saxifraga virginiensis early saxifrage |
| Tiarella cordifolia foamflower |
| Agalinis acuta sand-plain agalinis, sand-plain gerardia |
| Agalinis auriculata auricled agalinis, auricled gerardia |
| Agalinis maritima saltmarsh agalinis, seaside agalinis, saltmarsh gerardia |
| Agalinis purpurea smooth agalinis |
| Agalinis setacea thread-leaved agalinis or gerardia |
| Agalinis tenuifolia slender agalinis |
| Aureolaria virginica downy false-foxglove |
| Bacopa rotundifolia disk waterhyssop |
| Castilleja coccinea scarlet painted-cup, Indian-paintbrush |
| Chelone glabra white turtlehead |
| Chelone obliqua purple or red turtlehead |
| Cymbalaria muralis Kenilworth ivy |
| Gratiola neglecta hedge-hyssop |
| Gratiola virginiana hedge-hyssop |
| Linaria canadensis old-field toadflax, annual toadflax, field toadflax |
| Linaria vulgaris butter-and-eggs |
| Lindernia dubia false-pimpernel |
| Maurandella antirrhiniflora roving-sailor |
| Mazus pumilus mazus, Japanese mazus |
| Mecardonia acuminata |
| Melampyrum lineare cow-wheat |
| Micranthemum umbrosum |
| Mimulus alatus sharpwing monkey-flower |
| Mimulus ringens common monkey-flower |
| Paulownia tomentosa princess-tree, empress-tree |
| Pedicularis canadensis lousewort |
| Penstemon canescens Appalachian beard-tongue |
| Penstemon digitalis foxglove, tall white beard-tongue |
| Scrophularia marilandica eastern figwort |
| Verbascum blattaria moth-mullein |
| Verbascum thapsus common mullein |
| Veronica arvensis corn speedwell |
| Veronica chamaedrys germander speedwell |
| Veronica hederifolia ivy-leaved speedwell |
| Veronica officinalis common speedwell |
| Veronica peregrina purslane speedwell |
| Veronica persica bird's-eye speedwell, bird's-eye |
| Veronicastrum virginicum Culver's root |
| Ailanthus altissima tree-of-heaven |
| Smilax bona-nox catbrier |
| Datura stramonium Jimson-weed |
| Nicandra physalodes apple-of-Peru, shoofly-plant |
| Nicotiana glauca tree tobacco |
| Physalis heterophylla common or clammy ground-cherry |
| Physalis virginiana Virginia ground-cherry |
| Solanum carolinense horse-nettle |
| Solanum dulcamara bittersweet, nightshade, deadly nightshade |
| Solanum elaeagnifolium silverleaf nightshade |
| Sparganium americanum bur-reed |
| Sparganium eurycarpum broad-fruited bur-reed |
| Staphylea trifolia bladdernut |
| Symplocos tinctoria sweetleaf, horse-sugar |
| Dirca palustris leatherwood |
| Tropaeolum majus nasturtium |
| Typha latifolia common cat-tail |
| Celtis occidentalis common hackberry, nettle tree, hackberry, sugarberry |
| Ulmus parvifolia Chinese elm |
| Laportea canadensis wood-nettle |
| Pilea pumila richweed, clearweed |
| Urtica dioica nettle, stinging nettle |
| Valeriana pauciflora long-tube valerian |
| Valerianella radiata corn-salad |
| Callicarpa americana American beautyberry |
| Phyla lanceolata |
| Verbena bracteata bigbract verbena |
| Verbena hastata blue vervain, prostrate vervain |
| Viola affinis sand violet |
| Viola arvensis field pansy |
| Viola bicolor field pansy |
| Viola blanda sweet white violet |
| Viola canadensis Canada violet, tall white violet |
| Viola cucullata blue marsh-violet |
| Viola fimbriatula fimbriate violet |
| Viola lanceolata strap-leaved or lance-leaved violet |
| Viola macloskeyi wild or northern white violet |
| Viola palmata palmate violet |
| Viola pedata bird's-foot violet (bicolored, concolored and albino form) |
| Viola primulifolia primrose-leaved violet |
| Viola pubescens downy yellow violet, stemmed yellow violet, smooth yellow violet |
| Viola sagittata arrowleaf violet |
| Viola sororia wooly blue violet, sister violet, common blue violet, Confederate violet |
| Viola tricolor Johnny-jump-up, field pansy, European wild pansy |
| Ampelopsis arborea pepper vine |
| Vitis vulpina frost grape |
| Matteuccia struthiopteris ostrich fern |
| Xyris difformis yellow-eyed-grass |
| Xyris torta slender yellow-eyed-grass |
| Tribulus terrestris puncture-vine |