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Checklist: Cook County EcoFlora
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Identification Key (new version): Cook County EcoFlora
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Abelia
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Cucurbita
Cucurbitaceae
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Cyclachaena
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Gentianaceae
Gentianella
Gentianopsis
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Geranium
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Glebionis
Glechoma
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Glycine
Glycyrrhiza
Goodyera
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Grindelia
Grossulariaceae
Gymnocladus
Hackelia
Hakonechloa
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Hedeoma
Hedera
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Helianthus
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Juncus
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Justicia
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Kali
Kalmia
Kalopanax
Kerria
Kickxia
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Koeleria
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Kolkwitzia
Krigia
Kuhnia
Kummerowia
Lacinaria
Lactuca
Lagenaria
Lagerstroemia
Lamiaceae
Lamium
Lampranthus
Lantana
Laportea
Lappula
Lapsana
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Larix
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Leersia
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Leontodon
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Lindheimera
Linum
Liparis
Liquidambar
Liriodendron
Liriope
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Lonicera
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Lycopodiella
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Malvaceae
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Medicago
Medinilla
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Melanthiaceae
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Melica
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Menispermum
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Menyanthes
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Nicandra
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Nigella
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Nyctaginaceae
Nymphaea
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Onoclea
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Opuntia
Orchidaceae
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Ornithogalum
Orobanchaceae
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Orthilia
Oryzopsis
Osmorhiza
Osmunda
Osmundaceae
Osmundastrum
Ostrya
Oxalidaceae
Oxalis
Oxybasis
Oxydendrum
Oxypolis
Pachysandra
Pachystachys
Packera
Padus
Paeonia
Paeoniaceae
Panax
Panicum
Papaver
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Parietaria
Parnassia
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Parrotia
Parthenium
Parthenocissus
Pascopyrum
Paspalum
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Penthoraceae
Penthorum
Perideridia
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Peritoma
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Persicaria
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Phalaris
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Philadelphus
Philodendron
Phleum
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Photinia
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Phyla
Physalis
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Physostegia
Phytolacca
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Picea
Pieris
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Pinaceae
Pinus
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Planodes
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Platanthera
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Polygonatum
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Setaria
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Sida
Silene
Silphium
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Simaroubaceae
Sinapis
Sisymbrium
Sisyrinchium
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Smilacina
Smilax
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Solanum
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Sonchus
Sophora
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Sparganium
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Spergularia
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Stachys
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Stangeriaceae
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Staphyleaceae
Steirodiscus
Steironema
Stellaria
Stephanandra
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Stylophorum
Styracaceae
Suaeda
Symphoricarpos
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Symplocarpus
Syringa
Taenidia
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Tradescantia
Tragopogon
Trevesia
Triadenum
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Trichostema
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Trientalis
Trifolium
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Trillium
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Triodia
Triosteum
Triplasis
Tripsacum
Triticum
Tsuga
Tulipa
Turritis
Typha
Typhaceae
Ulmaceae
Ulmus
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Urticaceae
Utricularia
Uvularia
Vaccaria
Vaccinium
Valeriana
Vallisneria
Venidium
Veratrum
Verbascum
Verbena
Verbenaceae
Verbesina
Vernonia
Veronica
Veronicastrum
Viburnaceae
Viburnum
Vicia
Vinca
Viola
Violaceae
Vitaceae
Vitex
Vitis
Vulpia
Waldsteinia
Weigela
Wisteria
Wolffia
Woodwardia
Xanthium
Xanthosoma
Xyridaceae
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Zannichellia
Zantedeschia
Zanthoxylum
Zea
Zigadenus
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Zizania
Zizia
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Plant
habit
trees
shrubs
vines / lianas
herbaceous
grass-like
ferns & allies
cactus-like / succulents
aquatic & OBL wetland species
special groups
arums
composites
legumes
milkweeds
mints
orchids
spurges
dicots
monocots
longevity
annual or biennial
perennial
armature
unarmed
armed
leaves/twigs aromatic when crushed
without marked odor
clearly odiferous
Leaves
arrangement/phyllotaxy
basal
alternate
opposite
whorled
fascicled/clustered along stem
blade division
all simple
deeply lobed or divided
some or all fully compound
Flower
ovaries/pistils per flower
1
2-5
more than 5
Fruit or Cone
fruit consistency at maturity
dry/leathery
fleshy
Cook County EcoFlora
Taran Lichtenberger
Species Count: 2673
Acanthaceae
Beloperone guttata
Fittonia albivenis
Jacobinia carnea
Justicia americana
Pachystachys lutea
Ruellia humilis
Acoraceae
Acorus americanus
Acorus calamus
Actinidiaceae
Actinidia arguta
Aizoaceae
Lampranthus emarginatus
Alismataceae
Alisma plantago-aquatica
Alisma subcordatum
Alisma triviale
Sagittaria brevirostra
Sagittaria cuneata
Sagittaria graminea
Sagittaria latifolia
Sagittaria rigida
Altingiaceae
Liquidambar styraciflua
Amaranthaceae
Amaranthus albus
Amaranthus blitoides
Amaranthus blitum
Amaranthus caudatus
Amaranthus graecizans
Amaranthus hybridus
Amaranthus powellii
Amaranthus retroflexus
Amaranthus spinosus
Amaranthus tuberculatus
Atriplex argentea
Atriplex littoralis
Atriplex patula
Atriplex prostrata
Atriplex rosea
Bassia scoparia
Blitum capitatum
Chenopodiastrum hybridum
Chenopodiastrum murale
Chenopodiastrum simplex
Chenopodium album
Chenopodium boscianum
Chenopodium bushianum
Chenopodium desiccatum
Chenopodium foggii
Chenopodium leptophyllum
Chenopodium macrocalycium
Chenopodium pallescens
Chenopodium pratericola
Chenopodium standleyanum
Chenopodium virgatum
Corispermum hyssopifolium
Corispermum pallasii
Corispermum villosum
Cycloloma atriplicifolium
Cycloloma platyphyllum
Dysphania ambrosioides
Dysphania anthelmintica
Dysphania botrys
Froelichia floridana
Froelichia gracilis
Kali tragus
Oxybasis glauca
Oxybasis macrosperma
Oxybasis rubra
Oxybasis urbica
Salicornia virginica
Salsola kali
Salsola tragus
Suaeda calceoliformis
Amaryllidaceae
Allium burdickii
Allium canadense
Allium cernuum
Allium moly
Allium nutans
Allium sativum
Allium senescens
Allium stellatum
Allium tricoccum
Allium vineale
Crinum amabile
Galanthus nivalis
Ismene narcissiflora
Narcissus jonquilla
Narcissus poeticus
Narcissus pseudonarcissus
Narcissus tazetta
Narcissus x odorus
Narcissus × incomparabilis
Anacardiaceae
Cotinus coggygria
Cotinus obovatus
Rhus aromatica
Rhus canadensis
Rhus copallinum
Rhus glabra
Rhus trilobata
Rhus typhina
Toxicodendron radicans
Toxicodendron rydbergii
Toxicodendron vernix
Annonaceae
Asimina triloba
Apiaceae
Aegopodium podagraria
Aethusa cynapium
Anethum graveolens
Angelica atropurpurea
Anthriscus caucalis
Anthriscus sylvestris
Berula erecta
Carum carvi
Chaerophyllum procumbens
Cicuta bulbifera
Cicuta maculata
Conium maculatum
Coriandrum sativum
Cryptotaenia canadensis
Daucus carota
Eryngium planum
Eryngium yuccifolium
Heracleum maximum
Oenanthe javanica
Osmorhiza claytonii
Osmorhiza longistylis
Oxypolis rigidior
Pastinaca sativa
Perideridia americana
Polytaenia nuttallii
Sanicula canadensis
Sanicula marilandica
Sanicula odorata
Sanicula trifoliata
Sium suave
Taenidia integerrima
Thaspium barbinode
Thaspium trifoliatum
Torilis japonica
Zizia aptera
Zizia aurea
Apocynaceae
Apocynum androsaemifolium
Apocynum cannabinum
Apocynum × floribundum
Asclepias amplexicaulis
Asclepias exaltata
Asclepias hirtella
Asclepias incarnata
Asclepias lanuginosa
Asclepias longifolia
Asclepias ovalifolia
Asclepias phytolaccoides
Asclepias pumila
Asclepias purpurascens
Asclepias sullivantii
Asclepias syriaca
Asclepias tuberosa
Asclepias verticillata
Asclepias viridiflora
Cynanchum louiseae
Nerium oleander
Vinca minor
Aquifoliaceae
Ilex decidua
Ilex laevigata
Ilex opaca
Ilex verticillata
Araceae
Aglaonema modestum
Anthurium affine
Arisaema atrorubens
Arisaema dracontium
Arisaema triphyllum
Calla palustris
Lemna minor
Lemna minuta
Lemna obscura
Lemna perpusilla
Lemna trisulca
Lemna turionifera
Peltandra virginica
Philodendron radiatum
Pistia stratiotes
Spirodela polyrhiza
Spirodela polyrrhiza
Symplocarpus foetidus
Wolffia brasiliensis
Wolffia columbiana
Wolffia papulifera
Wolffia punctata
Xanthosoma brasiliense
Zantedeschia aethiopica
Araliaceae
Acanthopanax sieboldianus
Aralia elata
Aralia hispida
Aralia nudicaulis
Aralia racemosa
Aralia spinosa
Hedera helix
Hydrocotyle ranunculoides
Hydrocotyle umbellata
Kalopanax pictus
Panax quinquefolius
Trevesia palmata
Aristolochiaceae
Aristolochia macrophylla
Asarum canadense
Endodeca serpentaria
Asparagaceae
Agave americana
Agave polyacantha
Asparagus officinalis
Asparagus setaceus
Bellevalia paradoxa
Camassia scilloides
Chionodoxa luciliae
Convallaria majalis
Hosta capitata
Hosta lancifolia
Liriope spicata
Maianthemum canadense
Maianthemum racemosum
Maianthemum stellatum
Muscari armeniacum
Muscari aucheri
Muscari botryoides
Muscari latifolium
Muscari neglectum
Ornithogalum umbellatum
Polygonatum biflorum
Polygonatum pubescens
Scilla mischtschenkoana
Scilla siberica
Smilacina bifolia
Asphodelaceae
Aloe arborescens
Aloe thraskii
Gasteria obliqua
Hemerocallis fulva
Aspleniaceae
Asplenium platyneuron
Asplenium rhizophyllum
Asteraceae
Achillea aegyptiaca
Achillea ageratum
Achillea alpina
Achillea filipendulina
Achillea millefolium
Achillea ptarmica
Ageratina adenophora
Ageratina altissima
Ageratum houstonianum
Ambrosia artemisiifolia
Ambrosia psilostachya
Ambrosia trifida
Anacyclus pyrethrum
Antennaria neglecta
Antennaria parlinii
Antennaria plantaginifolia
Anthemis cotula
Arctium lappa
Arctium minus
Argyranthemum frutescens
Arnoglossum atriplicifolium
Arnoglossum plantagineum
Artemisia absinthium
Artemisia annua
Artemisia biennis
Artemisia campestris
Artemisia frigida
Artemisia ludoviciana
Artemisia vulgaris
Aster chasei
Aster ciliolatus
Aster parviceps
Aster pringlei
Aster ptarmicoides
Aster schreberi
Aster tataricus
Aster tradescantii
Aster turbinellus
Bellis perennis
Bidens aristosa
Bidens cernua
Bidens connata
Bidens discoidea
Bidens frondosa
Bidens polylepis
Bidens trichosperma
Bidens tripartita
Bidens vulgata
Boltonia asteroides
Boltonia decurrens
Brachyactis angustus
Brickellia eupatorioides
Carduus acanthoides
Carduus nutans
Carthamus tinctorius
Centaurea cineraria
Centaurea cyanus
Centaurea diffusa
Centaurea montana
Centaurea nigrescens
Centaurea stoebe
Chamaemelum nobile
Chrysanthemum coccineum
Chrysanthemum maximum
Cichorium intybus
Cirsium altissimum
Cirsium arvense
Cirsium discolor
Cirsium flodmanii
Cirsium hillii
Cirsium muticum
Cirsium pitcheri
Cirsium pumilum
Cirsium vulgare
Conoclinium coelestinum
Conyza canadensis
Conyza ramosissima
Coreopsis auriculata
Coreopsis grandiflora
Coreopsis lanceolata
Coreopsis major
Coreopsis palmata
Coreopsis rosea
Coreopsis tinctoria
Coreopsis tripteris
Coreopsis verticillata
Cosmos bipinnatus
Cosmos sulphureus
Crepis capillaris
Cyclachaena xanthiifolia
Doellingeria umbellata
Dyssodia papposa
Echinacea laevigata
Echinacea pallida
Echinacea purpurea
Echinacea tennesseensis
Echinops sphaerocephalus
Emilia coccinea
Erechtites hieraciifolius
Erigeron annuus
Erigeron bellidifolius
Erigeron philadelphicus
Erigeron pulchellus
Erigeron strigosus
Eupatorium altissimum
Eupatorium perfoliatum
Eupatorium serotinum
Eupatorium sessilifolium
Eurybia furcata
Eurybia macrophylla
Euthamia caroliniana
Euthamia graminifolia
Euthamia gymnospermoides
Eutrochium fistulosum
Eutrochium maculatum
Eutrochium purpureum
Galinsoga parviflora
Galinsoga quadriradiata
Gerbera jamesonii
Glebionis segetum
Grindelia ciliatus
Grindelia squarrosa
Hasteola suaveolens
Helenium autumnale
Helenium flexuosum
Helianthus annuus
Helianthus decapetalus
Helianthus divaricatus
Helianthus giganteus
Helianthus grosseserratus
Helianthus hirsutus
Helianthus maximiliani
Helianthus mollis
Helianthus occidentalis
Helianthus pauciflorus
Helianthus petiolaris
Helianthus salicifolius
Helianthus strumosus
Helianthus tuberosus
Helianthus × laetiflorus
Helianthus × luxurians
Helichrysum plicatum
Heliopsis helianthoides
Heterotheca camporum
Heterotheca subaxillaris
Hieracium aurantiacum
Hieracium caespitosum
Hieracium canadense
Hieracium gronovii
Hieracium kalmii
Hieracium longipilum
Hieracium scabrum
Hieracium tomentosum
Hieracium umbellatum
Hypochaeris radicata
Inula helenium
Ionactis linariifolia
Iva ciliata
Kleinia mandraliscae
Krigia biflora
Krigia virginica
Kuhnia eupatorioides
Lacinaria spicata
Lactuca biennis
Lactuca canadensis
Lactuca floridana
Lactuca ludoviciana
Lactuca saligna
Lactuca sativa
Lactuca serriola
Lapsana communis
Leucanthemum maximum
Leucanthemum vulgare
Liatris aspera
Liatris borealis
Liatris cylindracea
Liatris punctata
Liatris pycnostachya
Liatris regimontis
Liatris scariosa
Liatris spicata
Liatris × steelei
Ligularia hodgsonii
Lindheimera texana
Matricaria chamomilla
Matricaria discoidea
Nabalus albus
Nabalus altissimus
Nabalus asper
Nabalus crepidineus
Nabalus racemosus
Neomirandea araliaefolia
Oligoneuron album
Oligoneuron riddellii
Oligoneuron rigidum
Onopordum acanthium
Packera aurea
Packera crawfordii
Packera glabella
Packera paupercula
Packera plattensis
Parthenium hispidum
Parthenium hysterophorus
Parthenium integrifolium
Pluchea foetida
Polymnia canadensis
Pseudognaphalium macounii
Pseudognaphalium obtusifolium
Ratibida columnifera
Ratibida pinnata
Ratibida tagetes
Rudbeckia amplexicaulis
Rudbeckia fulgida
Rudbeckia hirta
Rudbeckia laciniata
Rudbeckia maxima
Rudbeckia nitida
Rudbeckia subtomentosa
Rudbeckia triloba
Sanvitalia procumbens
Senecio vulgaris
Silphium integrifolium
Silphium laciniatum
Silphium perfoliatum
Silphium terebinthinaceum
Silybum marianum
Solidago altissima
Solidago caesia
Solidago canadensis
Solidago flexicaulis
Solidago gigantea
Solidago graminifolia
Solidago gymnospermoides
Solidago juncea
Solidago missouriensis
Solidago nemoralis
Solidago ohioensis
Solidago patula
Solidago ptarmicoides
Solidago radula
Solidago riddellii
Solidago rigida
Solidago rigidiuscula
Solidago rugosa
Solidago sempervirens
Solidago speciosa
Solidago tenuifolia
Solidago uliginosa
Solidago ulmifolia
Sonchus arvensis
Sonchus asper
Sonchus oleraceus
Spilanthes acmella
Steirodiscus tagetes
Symphyotrichum anomalum
Symphyotrichum ciliatum
Symphyotrichum cordifolium
Symphyotrichum drummondii
Symphyotrichum dumosum
Symphyotrichum ericoides
Symphyotrichum firmum
Symphyotrichum laeve
Symphyotrichum lanceolatum
Symphyotrichum lateriflorum
Symphyotrichum novae-angliae
Symphyotrichum novi-belgii
Symphyotrichum oblongifolium
Symphyotrichum ontarionis
Symphyotrichum oolentangiense
Symphyotrichum parviceps
Symphyotrichum pilosum
Symphyotrichum praealtum
Symphyotrichum puniceum
Symphyotrichum sericeum
Symphyotrichum shortii
Symphyotrichum subulatum
Symphyotrichum undulatum
Symphyotrichum urophyllum
Symphyotrichum × amethystinum
Tagetes erecta
Tanacetum parthenium
Tanacetum vulgare
Taraxacum erythrospermum
Taraxacum officinale
Taraxacum palustre
Tetraneuris acaulis
Tragopogon dubius
Tragopogon porrifolius
Tragopogon pratensis
Venidium fastuosum
Verbesina alternifolia
Vernonia fasciculata
Vernonia gigantea
Vernonia missurica
Vernonia × illinoensis
Xanthium strumarium
Zinnia angustifolia
Athyriaceae
Athyrium filix-femina
Deparia acrostichoides
Homalosorus pycnocarpos
Balsaminaceae
Impatiens balsamina
Impatiens biflora
Impatiens capensis
Impatiens pallida
Begoniaceae
Begonia cucullata
Berberidaceae
Berberis aquifolium
Berberis dielsiana
Berberis oblonga
Berberis pinnata
Berberis poiretii
Berberis thunbergii
Berberis vulgaris
Berberis wilsoniae
Berberis x mentorensis
Caulophyllum thalictroides
Jeffersonia diphylla
Podophyllum peltatum
Betulaceae
Alnus cordata
Alnus glutinosa
Alnus hirsuta
Alnus rugosa
Betula alleghaniensis
Betula nana
Betula nigra
Betula papyrifera
Betula pendula
Betula populifolia
Carpinus caroliniana
Corylus americana
Corylus avellana
Corylus cornuta
Ostrya virginiana
Bignoniaceae
Campsis radicans
Catalpa bignonioides
Catalpa speciosa
Blechnaceae
Lorinseria areolata
Boraginaceae
Borago officinalis
Buglossoides arvensis
Cynoglossum occidentale
Cynoglossum officinale
Echium lycopsis
Echium vulgare
Ellisia nyctelea
Hackelia virginiana
Heliotropium arborescens
Hydrophyllum appendiculatum
Hydrophyllum virginianum
Lappula squarrosa
Lithospermum canescens
Lithospermum caroliniense
Lithospermum croceum
Lithospermum hirtum
Lithospermum incisum
Lithospermum latifolium
Mertensia paniculata
Mertensia virginica
Myosotis scorpioides
Myosotis stricta
Myosotis sylvatica
Myosotis verna
Nemophila menziesii
Pulmonaria angustifolia
Symphytum grandiflorum
Symphytum officinale
Brassicaceae
Alliaria petiolata
Alyssum alyssoides
Arabidopsis lyrata
Arabidopsis thaliana
Arabis alpina
Arabis hirsuta
Arabis ludoviciana
Arabis procurrens
Armoracia aquatica
Armoracia lacustris
Armoracia lapathifolia
Armoracia rusticana
Aubrieta deltoidea
Barbarea vulgaris
Berteroa incana
Borodinia dentata
Borodinia laevigata
Brassica juncea
Brassica napus
Brassica nigra
Brassica oleracea
Brassica rapa
Cakile americana
Cakile edentula
Cakile lacustris
Camelina microcarpa
Capsella bursa-pastoris
Cardamine bulbosa
Cardamine concatenata
Cardamine douglassii
Cardamine flexuosa
Cardamine hirsuta
Cardamine occulta
Cardamine pensylvanica
Cardamine rhomboidea
Chorispora tenella
Conringia orientalis
Descurainia sophia
Diplotaxis muralis
Diplotaxis tenuifolia
Draba lasiocarpa
Draba reptans
Draba verna
Erucastrum gallicum
Erysimum cheiranthoides
Erysimum hieraciifolium
Erysimum inconspicuum
Erysimum repandum
Hesperis matronalis
Iberis sempervirens
Iodanthus pinnatifidus
Lepidium campestre
Lepidium densiflorum
Lepidium didymum
Lepidium draba
Lepidium latifolium
Lepidium perfoliatum
Lepidium ruderale
Lepidium virginicum
Lobularia maritima
Lunaria annua
Matthiola incana
Microthlaspi perfoliatum
Nasturtium officinale
Planodes virginicum
Raphanus raphanistrum
Rorippa aquatica
Rorippa indica
Rorippa islandica
Rorippa nasturtium
Rorippa palustris
Rorippa sinuata
Rorippa sylvestris
Rorippa teres
Sinapis arvensis
Sisymbrium altissimum
Sisymbrium loeselii
Sisymbrium officinale
Sisymbrium orientale
Thlaspi arvense
Turritis glabra
Butomaceae
Butomus umbellatus
Buxaceae
Buxus sempervirens
Pachysandra procumbens
Pachysandra terminalis
Cactaceae
Disocactus ackermannii
Opuntia humifusa
Selenicereus grandiflorus
Calceolariaceae
Calceolaria crenatiflora
Calycanthaceae
Calycanthus floridus
Campanulaceae
Campanula alliariifolia
Campanula persicifolia
Campanula rapunculoides
Campanula rotundifolia
Campanulastrum americanum
Lobelia anceps
Lobelia cardinalis
Lobelia erinus
Lobelia inflata
Lobelia kalmii
Lobelia siphilitica
Lobelia spicata
Lobelia × speciosa
Palustricodon aparinoides
Triodanis perfoliata
Cannabaceae
Cannabis sativa
Celtis occidentalis
Humulus japonicus
Humulus lupulus
Caprifoliaceae
Abelia macrotera
Abelia × grandiflora
Diervilla lonicera
Diervilla sessilifolia
Dipsacus fullonum
Dipsacus laciniatus
Heptacodium miconioides
Kolkwitzia amabilis
Lonicera alpigena
Lonicera dioica
Lonicera hemsleyana
Lonicera japonica
Lonicera maackii
Lonicera morrowii
Lonicera prolifera
Lonicera reticulata
Lonicera semenovii
Lonicera sempervirens
Lonicera sullivantii
Lonicera tatarica
Lonicera x muendeniensis
Lonicera xylosteum
Lonicera × bella
Lonicera × minutiflora
Symphoricarpos albus
Symphoricarpos occidentalis
Symphoricarpos orbiculatus
Symphoricarpos rotundifolius
Symphoricarpos vulgaris
Triosteum angustifolium
Triosteum aurantiacum
Triosteum illinoense
Triosteum perfoliatum
Valeriana edulis
Weigela florida
Weigela hortensis
Weigela praecox
Caryophyllaceae
Agrostemma githago
Arenaria patula
Arenaria serpyllifolia
Arenaria stricta
Cerastium alpinum
Cerastium arvense
Cerastium brachypodum
Cerastium fontanum
Cerastium nutans
Cerastium pumilum
Cerastium velutinum
Dianthus armeria
Dianthus barbatus
Dianthus myrtinervius
Dianthus plumarius
Holosteum umbellatum
Moehringia lateriflora
Myosoton aquaticum
Oberna uniflora
Paronychia canadensis
Sabulina michauxii
Sagina procumbens
Saponaria ocymoides
Saponaria officinalis
Silene antirrhina
Silene armeria
Silene csereii
Silene dichotoma
Silene flos-jovis
Silene latifolia
Silene noctiflora
Silene regia
Silene stellata
Silene virginica
Silene vulgaris
Spergularia media
Spergularia salina
Stellaria aquatica
Stellaria graminea
Stellaria longifolia
Stellaria media
Stellaria pubera
Vaccaria hispanica
Celastraceae
Celastrus orbiculata
Celastrus orbiculatus
Celastrus scandens
Euonymus alatus
Euonymus atropurpureus
Euonymus europaea
Euonymus europaeus
Euonymus fortunei
Euonymus hamiltonianus
Euonymus obovata
Euonymus obovatus
Parnassia caroliniana
Parnassia glauca
Ceratophyllaceae
Ceratophyllum demersum
Cercidiphyllaceae
Cercidiphyllum japonicum
Characeae
Chara vulgaris
Cistaceae
Crocanthemum canadense
Helianthemum bicknellii
Lechea mucronata
Lechea pulchella
Lechea stricta
Cleomaceae
Cleomella serrulata
Cleoserrata speciosa
Polanisia dodecandra
Clethraceae
Clethra alnifolia
Colchicaceae
Uvularia grandiflora
Commelinaceae
Commelina communis
Commelina erecta
Tradescantia andersoniana
Tradescantia ohiensis
Tradescantia virginiana
Tradescantia zebrina
Convolvulaceae
Calystegia sepium
Calystegia spithamaea
Convolvulus arvensis
Cuscuta campestris
Cuscuta cephalanthi
Cuscuta coryli
Cuscuta glomerata
Cuscuta gronovii
Cuscuta pentagona
Cuscuta polygonorum
Evolvulus glomeratus
Ipomoea pandurata
Ipomoea purpurea
Cornaceae
Cornus alba
Cornus alternifolia
Cornus amomum
Cornus canadensis
Cornus candidissima
Cornus controversa
Cornus drummondii
Cornus florida
Cornus mas
Cornus obliqua
Cornus officinalis
Cornus racemosa
Cornus rugosa
Cornus sericea
Costaceae
Costus malortieanus
Crassulaceae
Crassula ovata
Echeveria secunda
Kalanchoe gastonis-bonnieri
Sedum acre
Sedum kamtschaticum
Sedum purpureum
Sedum sarmentosum
Sempervivum tectorum
Cucurbitaceae
Citrullus lanatus
Cucumis melo
Cucurbita foetidissima
Cucurbita moschata
Cucurbita pepo
Echinocystis lobata
Lagenaria siceraria
Sicyos angulatus
Cupressaceae
Chamaecyparis pisifera
Juniperus chinensis
Juniperus communis
Juniperus horizontalis
Juniperus rigida
Juniperus scopulorum
Juniperus squamata
Juniperus virginiana
Metasequoia glyptostroboides
Platycladus orientalis
Taxodium distichum
Thuja occidentalis
Thuja plicata
Cyperaceae
Bolboschoenus fluviatilis
Bolboschoenus maritimus
Bulbostylis capillaris
Carex aggregata
Carex albicans
Carex albolutescens
Carex albursina
Carex alopecoidea
Carex amphibola
Carex annectens
Carex artitecta
Carex atherodes
Carex atlantica
Carex aurea
Carex bebbii
Carex bicknellii
Carex blanda
Carex brevior
Carex bromoides
Carex bushii
Carex buxbaumii
Carex cephalantha
Carex cephaloidea
Carex cephalophora
Carex communis
Carex comosa
Carex conjuncta
Carex conoidea
Carex convoluta
Carex crawei
Carex crawfordii
Carex crinita
Carex cristatella
Carex crus-corvi
Carex cryptolepis
Carex davisii
Carex diandra
Carex digitalis
Carex eburnea
Carex echinodes
Carex emmonsii
Carex emoryi
Carex festucacea
Carex flava
Carex foenea
Carex formosa
Carex frankii
Carex garberi
Carex gracilescens
Carex gracillima
Carex granularis
Carex gravida
Carex grayi
Carex grisea
Carex haydenii
Carex hirsutella
Carex hirta
Carex hirtifolia
Carex hitchcockiana
Carex hyalinolepis
Carex hystericina
Carex interior
Carex intumescens
Carex jamesii
Carex lacustris
Carex laeviconica
Carex laevivaginata
Carex lasiocarpa
Carex laxiculmis
Carex laxiflora
Carex leavenworthii
Carex leptalea
Carex leptonervia
Carex longii
Carex lupuliformis
Carex lupulina
Carex lurida
Carex meadii
Carex mirabilis
Carex molesta
Carex morrowii
Carex muehlenbergii
Carex muskingumensis
Carex nigromarginata
Carex normalis
Carex oligocarpa
Carex pellita
Carex pensylvanica
Carex praegracilis
Carex prairea
Carex praticola
Carex projecta
Carex pseudocyperus
Carex radiata
Carex retrorsa
Carex richardsonii
Carex rosea
Carex sartwellii
Carex scirpoidea
Carex scoparia
Carex shortiana
Carex siccata
Carex sparganioides
Carex sprengelii
Carex squarrosa
Carex sterilis
Carex stipata
Carex stricta
Carex suberecta
Carex swanii
Carex tenera
Carex tetanica
Carex tribuloides
Carex trichocarpa
Carex tuckermanii
Carex umbellata
Carex utriculata
Carex vesicaria
Carex virescens
Carex viridula
Carex vulpinoidea
Carex woodii
Carex xanthocarpa
Cladium mariscoides
Cyperus acuminatus
Cyperus bipartitus
Cyperus diandrus
Cyperus engelmannii
Cyperus erythrorhizos
Cyperus esculentus
Cyperus filiculmis
Cyperus flavescens
Cyperus lupulinus
Cyperus odoratus
Cyperus schweinitzii
Cyperus squarrosus
Cyperus strigosus
Cyperus subsquarrosus
Dulichium arundinaceum
Eleocharis acicularis
Eleocharis compressa
Eleocharis elliptica
Eleocharis engelmannii
Eleocharis erythropoda
Eleocharis intermedia
Eleocharis macrostachya
Eleocharis obtusa
Eleocharis olivacea
Eleocharis palustris
Eleocharis quinqueflora
Eleocharis rostellata
Eleocharis wolfii
Eriophorum angustifolium
Eriophorum virginicum
Fimbristylis autumnalis
Fimbristylis puberula
Isolepis cernua
Rhynchospora capillacea
Rhynchospora capitellata
Rhynchospora globularis
Schoenoplectus acutus
Schoenoplectus americanus
Schoenoplectus pungens
Schoenoplectus tabernaemontani
Scirpus atrovirens
Scirpus cyperinus
Scirpus georgianus
Scirpus hattorianus
Scirpus lineatus
Scirpus pedicellatus
Scirpus pendulus
Scleria triglomerata
Scleria verticillata
Cystopteridaceae
Cystopteris bulbifera
Cystopteris fragilis
Cystopteris protrusa
Dennstaedtiaceae
Pteridium aquilinum
Dioscoreaceae
Dioscorea alata
Dioscorea villosa
Droseraceae
Drosera intermedia
Drosera rotundifolia
Dryopteridaceae
Dryopteris carthusiana
Dryopteris cristata
Dryopteris filix-mas
Dryopteris goldieana
Dryopteris intermedia
Dryopteris marginalis
Dryopteris phegopteris
Polystichum acrostichoides
Polystichum braunii
Ebenaceae
Diospyros virginiana
Elaeagnaceae
Elaeagnus angustifolia
Elaeagnus commutata
Elaeagnus umbellata
Shepherdia canadensis
Equisetaceae
Equisetum arvense
Equisetum fluviatile
Equisetum hyemale
Equisetum laevigatum
Equisetum palustre
Equisetum variegatum
Equisetum × ferrissii
Equisetum × litorale
Equisetum × nelsonii
Ericaceae
Arbutus xalapensis
Arctostaphylos uva-ursi
Chamaedaphne calyculata
Chimaphila maculata
Chimaphila umbellata
Epigaea repens
Gaultheria procumbens
Gaylussacia baccata
Hypopitys monotropa
Kalmia angustifolia
Kalmia latifolia
Monotropa uniflora
Orthilia secunda
Oxydendrum arboreum
Pieris japonica
Pyrola elliptica
Rhododendron maximum
Vaccinium angustifolium
Vaccinium arboreum
Vaccinium corymbosum
Vaccinium macrocarpon
Vaccinium oxycoccos
Vaccinium pallidum
Vaccinium pensylvanicum
Vaccinium vacillans
Erythroxylaceae
Erythroxylum novogranatense
Erythroxylum ulei
Euphorbiaceae
Acalypha rhomboidea
Acalypha virginica
Chamaesyce hirta
Croton monanthogynus
Euphorbia aristata
Euphorbia capuronii
Euphorbia commutata
Euphorbia corollata
Euphorbia croizatii
Euphorbia cyparissias
Euphorbia davidii
Euphorbia dentata
Euphorbia epithymoides
Euphorbia esula
Euphorbia glyptosperma
Euphorbia helioscopia
Euphorbia heterophylla
Euphorbia humistrata
Euphorbia maculata
Euphorbia marginata
Euphorbia milii
Euphorbia milloti
Euphorbia nutans
Euphorbia pediculifera
Euphorbia peplus
Euphorbia polygonifolia
Euphorbia prostrata
Euphorbia pseudoesula
Euphorbia serpillifolia
Euphorbia vermiculata
Jatropha integerrima
Jatropha podagrica
Ricinus communis
Fabaceae
Amorpha canescens
Amorpha fruticosa
Amphicarpaea bracteata
Apios americana
Astragalus canadensis
Baptisia alba
Baptisia australis
Baptisia sphaerocarpa
Baptisia x bicolor
Baptisia x variicolor
Caragana arborescens
Ceratonia siliqua
Cercis canadensis
Chamaecrista fasciculata
Cladrastis kentukea
Crotalaria sagittalis
Dalea candida
Dalea purpurea
Desmanthus illinoensis
Desmodium canadense
Desmodium canescens
Desmodium dillenii
Desmodium glabellum
Desmodium illinoense
Desmodium paniculatum
Desmodium perplexum
Gleditsia triacanthos
Glycine max
Glycyrrhiza lepidota
Gymnocladus dioicus
Hippocrepis multisiliquosa
Hylodesmum glutinosum
Hylodesmum nudiflorum
Indigofera kirilowii
Kummerowia striata
Lathyrus maritimus
Lathyrus ochroleucus
Lathyrus odoratus
Lathyrus palustris
Lathyrus venosus
Lens culinaris
Lespedeza capitata
Lespedeza frutescens
Lespedeza hirta
Lespedeza leptostachya
Lespedeza violacea
Lotus corniculatus
Lupinus perennis
Medicago falcata
Medicago lupulina
Medicago sativa
Meibomia sessilifolia
Melilotus albus
Melilotus officinalis
Pediomelum tenuiflorum
Pisum sativum
Robinia hispida
Robinia pseudoacacia
Securigera varia
Senna hebecarpa
Senna obtusifolia
Sophora japonica
Strophostyles angulosa
Strophostyles helvola
Strophostyles leiosperma
Tephrosia virginiana
Trifolium arvense
Trifolium aureum
Trifolium campestre
Trifolium dubium
Trifolium fragiferum
Trifolium hybridum
Trifolium pratense
Trifolium reflexum
Trifolium repens
Trifolium resupinatum
Vicia americana
Vicia caroliniana
Vicia cracca
Vicia pulchella
Vicia tetrasperma
Vicia villosa
Wisteria floribunda
Wisteria frutescens
Fagaceae
Fagus grandifolia
Fagus sylvatica
Quercus acerifolia
Quercus acutissima
Quercus alba
Quercus aliena
Quercus bicolor
Quercus cerris
Quercus coccinea
Quercus dentata
Quercus ellipsoidalis
Quercus fontana
Quercus guadalupensis
Quercus imbricaria
Quercus lyrata
Quercus macrocarpa
Quercus michauxii
Quercus montana
Quercus muehlenbergii
Quercus palustris
Quercus petraea
Quercus robur
Quercus rubra
Quercus serrata
Quercus shumardii
Quercus stellata
Quercus texana
Quercus variabilis
Quercus velutina
Quercus × bebbiana
Quercus × hawkinsiae
Quercus × leana
Quercus × runcinata
Quercus × schuettei
Gentianaceae
Bartonia tenella
Centaurium erythraea
Centaurium pulchellum
Frasera caroliniensis
Gentiana alba
Gentiana andrewsii
Gentiana crinita
Gentiana flavida
Gentiana procera
Gentiana puberulenta
Gentiana quinqueflora
Gentiana quinquefolia
Gentiana saponaria
Gentiana serrata
Gentianella quinquefolia
Gentianopsis crinita
Geraniaceae
Erodium cicutarium
Geranium bicknellii
Geranium carolinianum
Geranium dissectum
Geranium himalayense
Geranium koreanum
Geranium lambertii
Geranium macrorrhizum
Geranium maculatum
Geranium nodosum
Geranium phaeum
Geranium pratense
Geranium sanguineum
Geranium wlassovianum
Ginkgoaceae
Ginkgo biloba
Grossulariaceae
Ribes alpinum
Ribes americanum
Ribes cynosbati
Ribes floridum
Ribes hirtellum
Ribes missouriense
Ribes nigrum
Ribes rubrum
Ribes uva-crispa
Haloragaceae
Myriophyllum heterophyllum
Myriophyllum pinnatum
Myriophyllum sibiricum
Myriophyllum spicatum
Proserpinaca palustris
Hamamelidaceae
Corylopsis glabrescens
Fothergilla gardenii
Fothergilla major
Hamamelis vernalis
Hamamelis virginiana
Parrotia persica
Hydrangeaceae
Deutzia gracilis
Hydrangea arborescens
Hydrangea heteromalla
Hydrangea macrophylla
Hydrangea paniculata
Hydrangea petiolaris
Hydrangea quercifolia
Philadelphus coronarius
Philadelphus floridus
Philadelphus pubescens
Philadelphus x virginalis
Hydrocharitaceae
Elodea canadensis
Elodea nuttallii
Najas flexilis
Najas guadalupensis
Najas marina
Najas minor
Vallisneria americana
Hypericaceae
Hypericum ascyron
Hypericum boreale
Hypericum canadense
Hypericum gentianoides
Hypericum gymnanthum
Hypericum kalmianum
Hypericum majus
Hypericum mutilum
Hypericum nudicaule
Hypericum perfoliatum
Hypericum perforatum
Hypericum prolificum
Hypericum punctatum
Hypericum sphaerocarpum
Hypericum swinkianum
Hypericum x inodorum
Triadenum fraseri
Hypoxidaceae
Hypoxis erecta
Hypoxis hirsuta
Iridaceae
Iris ensata
Iris germanica
Iris pseudacorus
Iris reticulata
Iris versicolor
Iris virginica
Neomarica northiana
Sisyrinchium albidum
Sisyrinchium angustifolium
Sisyrinchium campestre
Sisyrinchium montanum
Isoetaceae
Isoëtes engelmannii
Juglandaceae
Carya cordiformis
Carya illinoinensis
Carya laciniosa
Carya ovata
Carya tomentosa
Juglans cinerea
Juglans nigra
Juglans regia
Juncaceae
Juncus acuminatus
Juncus alpinoarticulatus
Juncus anthelatus
Juncus arcticus
Juncus articulatus
Juncus balticus
Juncus biflorus
Juncus brachycarpus
Juncus brachycephalus
Juncus bufonius
Juncus canadensis
Juncus compressus
Juncus dudleyi
Juncus effusus
Juncus gerardii
Juncus greenei
Juncus interior
Juncus marginatus
Juncus nodosus
Juncus richardsonianus
Juncus scirpoides
Juncus tenuis
Juncus torreyi
Juncus vaseyi
Luzula bulbosa
Luzula multiflora
Luzula sylvatica
Juncaginaceae
Triglochin maritima
Triglochin palustris
Lamiaceae
Agastache nepetoides
Agastache scrophulariifolia
Ajuga genevensis
Ajuga reptans
Blephilia ciliata
Blephilia hirsuta
Callicarpa dichotoma
Callicarpa japonica
Caryopteris divaricata
Caryopteris x clandonensis
Chaiturus marrubiastrum
Clerodendrum thomsoniae
Clerodendrum trichotomum
Clinopodium alpinum
Clinopodium arkansanum
Clinopodium glabellum
Collinsonia canadensis
Dracocephalum parviflorum
Glechoma hederacea
Hedeoma hispida
Hedeoma pulegioides
Lamium album
Lamium amplexicaule
Lamium maculatum
Lamium purpureum
Leonurus cardiaca
Lycopus americanus
Lycopus asper
Lycopus europaeus
Lycopus rubellus
Lycopus uniflorus
Lycopus virginicus
Lycopus × sherardii
Mentha arvensis
Mentha crispa
Mentha spicata
Mentha suaveolens
Mentha × gracilis
Mentha × piperita
Mentha × villosa
Monarda bradburiana
Monarda citriodora
Monarda didyma
Monarda fistulosa
Monarda punctata
Nepeta cataria
Nepeta racemosa
Ocimum basilicum
Perilla frutescens
Perovskia abrotanoides
Perovskia atriplicifolia
Physostegia angustifolia
Physostegia virginiana
Pogostemon stellatus
Prunella vulgaris
Pycnanthemum lanceolatum
Pycnanthemum pilosum
Pycnanthemum tenuifolium
Pycnanthemum virginianum
Salvia reflexa
Salvia splendens
Salvia verticillata
Salvia x sylvestris
Salvia × sylvestris
Scutellaria galericulata
Scutellaria lateriflora
Scutellaria parvula
Stachys affinis
Stachys aspera
Stachys balansae
Stachys hispida
Stachys hyssopifolia
Stachys palustris
Stachys pilosa
Stachys sieboldii
Stachys tenuifolia
Teucrium canadense
Thymus praecox
Thymus pulegioides
Thymus serpyllum
Trichostema coeruleum
Vitex agnus-castus
Lardizabalaceae
Akebia trifoliata
Lauraceae
Lindera benzoin
Sassafras albidum
Lentibulariaceae
Utricularia cornuta
Utricularia gibba
Utricularia intermedia
Utricularia macrorhiza
Liliaceae
Clintonia borealis
Erythronium albidum
Erythronium americanum
Fritillaria imperialis
Fritillaria meleagris
Fritillaria persica
Lilium canadense
Lilium michiganense
Lilium philadelphicum
Lilium superbum
Medeola virginiana
Tulipa greigii
Tulipa tubergeniana
Limnanthaceae
Floerkea proserpinacoides
Linaceae
Linum grandiflorum
Linum perenne
Linum sulcatum
Linum usitatissimum
Linderniaceae
Lindernia dubia
Lycopodiaceae
Dendrolycopodium dendroideum
Dendrolycopodium hickeyi
Dendrolycopodium obscurum
Diphasiastrum digitatum
Diphasiastrum tristachyum
Huperzia lucidula
Lycopodiella inundata
Lycopodiella subappressa
Lycopodium annotinum
Lycopodium clavatum
Lycopodium inundatum
Lycopodium sabinaefolium
Lythraceae
Ammannia coccinea
Ammannia robusta
Cuphea viscosissima
Decodon verticillatus
Didiplis diandra
Lagerstroemia indica
Lythrum alatum
Lythrum salicaria
Rotala ramosior
Magnoliaceae
Liriodendron tulipifera
Magnolia acuminata
Magnolia heptapeta
Magnolia tripetala
Magnolia virginiana
Magnolia x soulangiana
Malvaceae
Abutilon theophrasti
Alcea rosea
Anoda lanceolata
Callirhoe pedata
Hibiscus laevis
Hibiscus militaris
Hibiscus moscheutos
Hibiscus syriacus
Hibiscus trionum
Iliamna remota
Malva alcea
Malva moschata
Malva neglecta
Malva sylvestris
Malvastrum hispidum
Napaea dioica
Sida spinosa
Tilia americana
Tilia cordata
Tilia euchlora
Tilia platyphyllos
Tilia tomentosa
Tilia x euchlora
Marsileaceae
Marsilea quadrifolia
Martyniaceae
Proboscidea louisianica
Melanthiaceae
Anticlea elegans
Trillium cernuum
Trillium erectum
Trillium flexipes
Trillium grandiflorum
Trillium luteum
Trillium nivale
Trillium recurvatum
Trillium sessile
Veratrum virginicum
Zigadenus glaucus
Melastomataceae
Medinilla magnifica
Rhexia virginica
Tibouchina urvilleana
Menispermaceae
Menispermum canadense
Menyanthaceae
Menyanthes trifoliata
Nymphoides peltata
Molluginaceae
Mollugo verticillata
Montiaceae
Claytonia virginica
Moraceae
Fatoua villosa
Ficus carica
Maclura pomifera
Morus alba
Morus rubra
Myricaceae
Comptonia peregrina
Myrica cerifera
Myrica pensylvanica
Myrtaceae
Chamelaucium uncinatum
Eucalyptus citriodora
Nartheciaceae
Aletris farinosa
Nyctaginaceae
Mirabilis albida
Mirabilis hirsuta
Mirabilis nyctaginea
Nymphaeaceae
Nuphar variegata
Nymphaea odorata
Nyssaceae
Nyssa sylvatica
Oleaceae
Chionanthus virginicus
Forsythia koreana
Forsythia suspensa
Forsythia × intermedia
Fraxinus americana
Fraxinus biltmoreana
Fraxinus chinensis
Fraxinus excelsior
Fraxinus mandshurica
Fraxinus nigra
Fraxinus pennsylvanica
Fraxinus quadrangulata
Ligustrum amurense
Ligustrum obtusifolium
Ligustrum vulgare
Syringa pekinensis
Syringa persica
Syringa reticulata
Syringa villosa
Syringa vulgaris
Syringa x chinensis
Syringa x prestoniae
Onagraceae
Chamaenerion angustifolium
Chamerion latifolium
Circaea alpina
Circaea canadensis
Epilobium ciliatum
Epilobium coloratum
Epilobium hirsutum
Epilobium leptophyllum
Epilobium strictum
Lopezia racemosa
Ludwigia alternifolia
Ludwigia palustris
Ludwigia polycarpa
Oenothera biennis
Oenothera clelandii
Oenothera drummondii
Oenothera filiformis
Oenothera gaura
Oenothera harringtonii
Oenothera laciniata
Oenothera macrocarpa
Oenothera oakesiana
Oenothera parviflora
Oenothera perennis
Oenothera pilosella
Oenothera rhombipetala
Oenothera speciosa
Oenothera villosa
Onocleaceae
Onoclea sensibilis
Ophioglossaceae
Botrychium simplex
Botrypus virginianus
Ophioglossum pusillum
Ophioglossum vulgatum
Sceptridium dissectum
Orchidaceae
Aplectrum hyemale
Calopogon oklahomensis
Calopogon tuberosus
Corallorhiza maculata
Corallorhiza odontorhiza
Cypripedium acaule
Cypripedium candidum
Cypripedium parviflorum
Dactylorhiza viridis
Epipactis helleborine
Goodyera pubescens
Liparis liliifolia
Liparis loeselii
Oncidium sphacelatum
Platanthera aquilonis
Platanthera chlorantha
Platanthera ciliaris
Platanthera clavellata
Platanthera flava
Platanthera hookeri
Platanthera lacera
Platanthera leucophaea
Platanthera psycodes
Pogonia ophioglossoides
Spiranthes cernua
Spiranthes lucida
Spiranthes magnicamporum
Spiranthes ovalis
Orobanchaceae
Agalinis auriculata
Agalinis paupercula
Agalinis purpurea
Agalinis skinneriana
Agalinis tenuifolia
Aureolaria flava
Aureolaria grandiflora
Aureolaria pedicularia
Buchnera americana
Castilleja coccinea
Conopholis americana
Dasistoma macrophylla
Gerardia auriculata
Orobanche fasciculata
Orobanche uniflora
Pedicularis canadensis
Pedicularis lanceolata
Tomanthera auriculata
Osmundaceae
Claytosmunda claytoniana
Osmunda regalis
Osmundastrum cinnamomeum
Oxalidaceae
Oxalis corniculata
Oxalis dillenii
Oxalis ortgiesii
Oxalis stricta
Oxalis violacea
Paeoniaceae
Paeonia suffruticosa
Papaveraceae
Adlumia fungosa
Capnoides sempervirens
Chelidonium majus
Corydalis flavula
Dicentra canadensis
Dicentra cucullaria
Dicentra eximia
Dicentra spectabilis
Macleaya cordata
Papaver nudicaule
Papaver somniferum
Sanguinaria canadensis
Stylophorum diphyllum
Penthoraceae
Penthorum sedoides
Phrymaceae
Mazus japonicus
Mazus pumilus
Mazus reptans
Mimulus alatus
Mimulus ringens
Phryma leptostachya
Phytolaccaceae
Phytolacca americana
Pinaceae
Abies balsamea
Abies concolor
Abies koreana
Abies sibirica
Larix decidua
Larix kaempferi
Larix laricina
Larix sibirica
Picea abies
Picea glauca
Picea mariana
Picea meyeri
Picea pungens
Picea wilsonii
Pinus banksiana
Pinus bungeana
Pinus contorta
Pinus densiflora
Pinus koraiensis
Pinus leucodermis
Pinus mugo
Pinus nigra
Pinus parviflora
Pinus peuce
Pinus ponderosa
Pinus strobus
Pinus sylvestris
Pinus tabulaeformis
Pseudotsuga menziesii
Tsuga canadensis
Plantaginaceae
Callitriche heterophylla
Callitriche palustris
Chaenorhinum minus
Chelone glabra
Chelone lyonii
Collinsia verna
Cymbalaria muralis
Digitalis grandiflora
Gratiola neglecta
Gratiola virginiana
Kickxia elatine
Leucospora multifida
Linaria vulgaris
Nuttallanthus canadensis
Penstemon calycosus
Penstemon digitalis
Penstemon hirsutus
Penstemon laevigatus
Penstemon pallidus
Plantago arenaria
Plantago aristata
Plantago canescens
Plantago cordata
Plantago lanceolata
Plantago major
Plantago media
Plantago patagonica
Plantago rugelii
Plantago virginica
Veronica agrestis
Veronica anagallis-aquatica
Veronica arvensis
Veronica catenata
Veronica chamaedrys
Veronica gentianoides
Veronica longifolia
Veronica officinalis
Veronica peregrina
Veronica repens
Veronica scutellata
Veronica serpyllifolia
Veronica virginica
Veronicastrum virginicum
Platanaceae
Platanus occidentalis
Platanus orientalis
Plumbaginaceae
Armeria maritima
Poaceae
Aegilops cylindrica
Agrostis gigantea
Agrostis hyemalis
Agrostis perennans
Agrostis scabra
Agrostis stolonifera
Alopecurus aequalis
Alopecurus carolinianus
Alopecurus pratensis
Ammophila arenaria
Ammophila breviligulata
Andropogon gerardi
Anthoxanthum hirtum
Anthoxanthum nitens
Anthoxanthum odoratum
Aristida dichotoma
Aristida longespica
Aristida oligantha
Aristida purpurascens
Arrhenatherum elatius
Avena fatua
Avena sativa
Beckmannia syzigachne
Bouteloua curtipendula
Bouteloua dactyloides
Bouteloua gracilis
Brachyelytrum erectum
Briza minor
Bromus ciliatus
Bromus commutatus
Bromus inermis
Bromus japonicus
Bromus kalmii
Bromus latiglumis
Bromus nottowayanus
Bromus pubescens
Bromus purgans
Bromus racemosus
Bromus secalinus
Bromus squarrosus
Bromus sterilis
Bromus tectorum
Calamagrostis brachytricha
Calamagrostis canadensis
Calamagrostis stricta
Calamagrostis x acutiflora
Calamovilfa longifolia
Cenchrus longispinus
Cenchrus tribuloides
Chasmanthium latifolium
Chloris verticillata
Cinna arundinacea
Coix lacryma-jobi
Coleataenia rigidula
Crypsis schoenoides
Dactylis glomerata
Danthonia spicata
Deschampsia cespitosa
Deschampsia flexuosa
Diarrhena americana
Dichanthelium acuminatum
Dichanthelium boreale
Dichanthelium deamii
Dichanthelium dichotomum
Dichanthelium latifolium
Dichanthelium leibergii
Dichanthelium linearifolium
Dichanthelium oligosanthes
Dichanthelium ovale
Dichanthelium scribnerianum
Dichanthelium sphaerocarpon
Digitaria ciliaris
Digitaria cognata
Digitaria ischaemum
Digitaria sanguinalis
Distichlis spicata
Echinochloa colona
Echinochloa crus-galli
Echinochloa esculenta
Echinochloa muricata
Echinochloa walteri
Eleusine indica
Elymus canadensis
Elymus glaucus
Elymus hystrix
Elymus repens
Elymus riparius
Elymus trachycaulus
Elymus villosus
Elymus virginicus
Elymus × ebingeri
Eragrostis capillaris
Eragrostis cilianensis
Eragrostis frankii
Eragrostis hypnoides
Eragrostis mexicana
Eragrostis minor
Eragrostis pectinacea
Eragrostis spectabilis
Eriochloa contracta
Eriochloa villosa
Festuca filiformis
Festuca muelleri
Festuca obtusa
Festuca ovina
Festuca paradoxa
Festuca rubra
Festuca subverticillata
Festuca trachyphylla
Glyceria borealis
Glyceria canadensis
Glyceria declinata
Glyceria fluitans
Glyceria septentrionalis
Glyceria striata
Hakonechloa macra
Hesperostipa spartea
Holcus lanatus
Hordeum brachyantherum
Hordeum jubatum
Koeleria macrantha
Leersia lenticularis
Leersia oryzoides
Leersia virginica
Leymus arenarius
Lolium arundinaceum
Lolium perenne
Lolium pratense
Melica nitens
Milium effusum
Miscanthus sacchariflorus
Miscanthus sinensis
Molinia caerulea
Muhlenbergia asperifolia
Muhlenbergia frondosa
Muhlenbergia glomerata
Muhlenbergia mexicana
Muhlenbergia racemosa
Muhlenbergia schreberi
Muhlenbergia sylvatica
Muhlenbergia tenuiflora
Oryzopsis racemosa
Panicum boreale
Panicum capillare
Panicum dichotomiflorum
Panicum flexile
Panicum latifolium
Panicum leibergii
Panicum leucothrix
Panicum lindheimeri
Panicum miliaceum
Panicum philadelphicum
Panicum villosissimum
Panicum virgatum
Pascopyrum smithii
Paspalum setaceum
Pennisetum alopecuroides
Pennisetum glaucum
Pennisetum setaceum
Phalaris arundinacea
Phalaris canariensis
Phleum pratense
Phragmites australis
Poa annua
Poa arida
Poa bulbosa
Poa compressa
Poa languida
Poa nemoralis
Poa palustris
Poa pratensis
Poa sylvestris
Poa trivialis
Puccinellia distans
Schedonorus arundinaceus
Schedonorus pratensis
Schizachyrium scoparium
Secale cereale
Setaria faberi
Setaria italica
Setaria pumila
Setaria verticillata
Setaria viridis
Sorghastrum nutans
Sorghum bicolor
Spartina pectinata
Sphenopholis intermedia
Sphenopholis obtusata
Sporobolus cryptandrus
Sporobolus heterolepis
Sporobolus neglectus
Sporobolus ozarkanus
Sporobolus vaginiflorus
Thinopyrum elongatum
Tridens flavus
Triodia flava
Triplasis purpurea
Tripsacum dactyloides
Triticum aestivum
Vulpia octoflora
Zea mays
Zizania palustris
Polemoniaceae
Ipomopsis rubra
Phlox bifida
Phlox divaricata
Phlox glaberrima
Phlox mollis
Phlox paniculata
Phlox pilosa
Phlox subulata
Polemonium reptans
Polygalaceae
Polygala alba
Polygala cruciata
Polygala polygama
Polygala sanguinea
Polygala senega
Polygala verticillata
Polygaloides paucifolia
Polygonaceae
Fagopyrum esculentum
Fallopia cilinodis
Fallopia convolvulus
Fallopia cristata
Fallopia dumetorum
Fallopia scandens
Persicaria amphibia
Persicaria careyi
Persicaria hydropiper
Persicaria hydropiperoides
Persicaria lapathifolia
Persicaria longiseta
Persicaria maculosa
Persicaria orientalis
Persicaria pensylvanica
Persicaria punctata
Persicaria sagittata
Persicaria virginiana
Polygonella articulata
Polygonum achoreum
Polygonum arenastrum
Polygonum aviculare
Polygonum bellardii
Polygonum bungeanum
Polygonum erectum
Polygonum ramosissimum
Polygonum tenue
Reynoutria japonica
Rheum rhaponticum
Rumex acetosella
Rumex altissimus
Rumex conglomeratus
Rumex crispus
Rumex fueginus
Rumex hydrolapathum
Rumex mexicanus
Rumex obtusifolius
Rumex patientia
Rumex salicifolius
Rumex thyrsiflorus
Rumex triangulivalvis
Rumex verticillatus
Polypodiaceae
Polypodium virginianum
Polytrichaceae
Polytrichastrum ohioense
Pontederiaceae
Eichhornia crassipes
Heteranthera dubia
Pontederia cordata
Portulacaceae
Portulaca oleracea
Potamogetonaceae
Potamogeton amplifolius
Potamogeton crispus
Potamogeton diversifolius
Potamogeton foliosus
Potamogeton friesii
Potamogeton gramineus
Potamogeton hagstroemii
Potamogeton illinoensis
Potamogeton natans
Potamogeton nodosus
Potamogeton pusillus
Potamogeton rectifolius
Potamogeton richardsonii
Potamogeton robbinsii
Potamogeton strictifolius
Potamogeton zosteriformis
Stuckenia filiformis
Stuckenia pectinata
Zannichellia palustris
Primulaceae
Androsace occidentalis
Androsace sarmentosa
Dodecatheon meadia
Lysimachia arvensis
Lysimachia ciliata
Lysimachia clethroides
Lysimachia commixta
Lysimachia hybrida
Lysimachia lanceolata
Lysimachia nummularia
Lysimachia quadriflora
Lysimachia quadrifolia
Lysimachia terrestris
Lysimachia thyrsiflora
Lysimachia verticillata
Lysimachia vulgaris
Primula veris
Primula x polyantha
Samolus parviflorus
Steironema lanceolatum
Trientalis americana
Trientalis borealis
Pteridaceae
Adiantum pedatum
Myriopteris gracilis
Pellaea glabella
Ranunculaceae
Actaea alba
Actaea pachypoda
Actaea racemosa
Actaea rubra
Anemone acutiloba
Anemone americana
Anemone blanda
Anemone canadensis
Anemone cylindrica
Anemone nemorosa
Anemone quinquefolia
Anemone virginiana
Anemonella thalictroides
Aquilegia canadensis
Aquilegia flabellata
Aquilegia oxysepala
Aquilegia vulgaris
Caltha palustris
Ceratocephala testiculata
Clematis gouriana
Clematis heracleifolia
Clematis maximowicziana
Clematis paniculata
Clematis terniflora
Clematis trichotoma
Clematis virginiana
Clematis vitalba
Clematis viticella
Delphinium ajacis
Delphinium elatum
Enemion biternatum
Ficaria verna
Hepatica nobilis
Hydrastis canadensis
Nigella damascena
Ranunculus abortivus
Ranunculus acris
Ranunculus aduncus
Ranunculus aquatilis
Ranunculus bulbosus
Ranunculus cymbalaria
Ranunculus fascicularis
Ranunculus flabellaris
Ranunculus hispidus
Ranunculus hyperboreus
Ranunculus multifidus
Ranunculus pensylvanicus
Ranunculus recurvatus
Ranunculus repens
Ranunculus rhomboideus
Ranunculus sceleratus
Ranunculus septentrionalis
Thalictrum amphibolum
Thalictrum dasycarpum
Thalictrum dioicum
Thalictrum thalictroides
Resedaceae
Reseda luteola
Rhamnaceae
Ceanothus americanus
Frangula alnus
Rhamnus cathartica
Rhamnus davurica
Rosaceae
Agrimonia gryposepala
Agrimonia hirsuta
Agrimonia parviflora
Agrimonia pubescens
Agrimonia rostellata
Agrimonia striata
Alchemilla vulgaris
Amelanchier alnifolia
Amelanchier arborea
Amelanchier canadensis
Amelanchier humilis
Amelanchier interior
Amelanchier laevis
Amelanchier ovalis
Amelanchier pumila
Amelanchier sanguinea
Amelanchier spicata
Amelanchier x grandiflora
Argentina anserina
Aronia melanocarpa
Aronia × prunifolia
Chaenomeles speciosa
Chaenomeles x superba
Comarum palustre
Cotoneaster acutifolius
Cotoneaster adpressus
Cotoneaster apiculatus
Cotoneaster bullatus
Cotoneaster dammeri
Cotoneaster divaricatus
Cotoneaster horizontalis
Cotoneaster multiflora
Cotoneaster nitens
Cotoneaster simonsii
Crataegus blothra
Crataegus calpodendron
Crataegus chrysocarpa
Crataegus coccinea
Crataegus corusca
Crataegus crus-galli
Crataegus dissona
Crataegus flabellata
Crataegus hillii
Crataegus holmesiana
Crataegus macrosperma
Crataegus margarettae
Crataegus mollis
Crataegus monogyna
Crataegus pedicellata
Crataegus phaenopyrum
Crataegus pruinosa
Crataegus punctata
Crataegus schuettei
Crataegus succulenta
Crataegus tomentosa
Crataegus viridis
Dasiphora fruticosa
Drymocallis arguta
Exochorda racemosa
Filipendula rubra
Fragaria vesca
Fragaria virginiana
Geum album
Geum aleppicum
Geum canadense
Geum laciniatum
Geum macrophyllum
Geum triflorum
Geum vernum
Kerria japonica
Malus baccata
Malus coronaria
Malus floribunda
Malus hupehensis
Malus ioënsis
Malus micromalus
Malus prunifolia
Malus pumila
Malus sargentii
Malus sieboldii
Malus sylvestris
Malus tschonoskii
Malus x atrosanguinea
Malus zumi
Padus virginiana
Photinia floribunda
Photinia pyrifolia
Physocarpus opulifolius
Potentilla argentea
Potentilla atrosanguinea
Potentilla canadensis
Potentilla indica
Potentilla megalantha
Potentilla norvegica
Potentilla recta
Potentilla simplex
Poterium sanguisorba
Prunus americana
Prunus angustifolia
Prunus armeniaca
Prunus avium
Prunus cerasus
Prunus fruticosa
Prunus mahaleb
Prunus nigra
Prunus padus
Prunus pensylvanica
Prunus persica
Prunus pumila
Prunus serotina
Prunus tomentosa
Prunus triloba
Prunus virginiana
Pyrus aucuparia
Pyrus calleryana
Pyrus communis
Pyrus coronaria
Pyrus decora
Pyrus floribunda
Pyrus ioensis
Pyrus pyrifolia
Pyrus salicifolia
Rhodotypos scandens
Rosa arkansana
Rosa blanda
Rosa carolina
Rosa centifolia
Rosa gallica
Rosa multiflora
Rosa palustris
Rosa rubiginosa
Rosa rudiuscula
Rosa rugosa
Rosa setigera
Rosa virginiana
Rosa x alba
Rosa x centifolia
Rosa x damascena
Rosa x rudiuscula
Rubus abactus
Rubus allegheniensis
Rubus alumnus
Rubus argutus
Rubus bellobatus
Rubus curtipes
Rubus flagellaris
Rubus frondosus
Rubus hispidus
Rubus idaeus
Rubus ithacanus
Rubus meracus
Rubus michiganensis
Rubus missouricus
Rubus occidentalis
Rubus odoratus
Rubus ostryifolius
Rubus parvifolius
Rubus pensilvanicus
Rubus plicatifolius
Rubus pubescens
Rubus recurvans
Rubus roribaccus
Rubus rosa
Rubus semisetosus
Rubus setosus
Rubus wheeleri
Rubus wisconsinensis
Rubus × avipes
Rubus × pergratus
Sanguisorba canadensis
Sorbaria sorbifolia
Sorbus alnifolia
Sorbus aucuparia
Sorbus decora
Spiraea alba
Spiraea albiflora
Spiraea betulifolia
Spiraea bullata
Spiraea chamaedryfolia
Spiraea decumbens
Spiraea fritschiana
Spiraea hypericifolia
Spiraea japonica
Spiraea latifolia
Spiraea media
Spiraea miyabei
Spiraea mollifolia
Spiraea myrtilloides
Spiraea nipponica
Spiraea pubescens
Spiraea rosthornii
Spiraea thunbergii
Spiraea tomentosa
Spiraea trichocarpa
Spiraea trilobata
Spiraea veitchii
Spiraea x arguta
Spiraea x bumalda
Spiraea x cinerea
Spiraea × vanhouttei
Stephanandra incisa
Waldsteinia fragarioides
Waldsteinia ternata
Rubiaceae
Cephalanthus occidentalis
Csapodya splendens
Galium aparine
Galium asprellum
Galium boreale
Galium brevipes
Galium concinnum
Galium mollugo
Galium obtusum
Galium odoratum
Galium tinctorium
Galium trifidum
Galium triflorum
Gardenia jasminoides
Hexasepalum teres
Houstonia caerulea
Mitchella repens
Rutaceae
Boronia ledifolia
Dictamnus albus
Orixa japonica
Phellodendron amurense
Ptelea trifoliata
Zanthoxylum americanum
Salicaceae
Populus alba
Populus balsamifera
Populus candicans
Populus deltoides
Populus grandidentata
Populus nigra
Populus tremuloides
Populus x canadensis
Populus × canescens
Populus × jackii
Salix aegyptiaca
Salix alba
Salix alpina
Salix amygdaloides
Salix atrocinerea
Salix aurita
Salix babylonica
Salix bebbiana
Salix candida
Salix caprea
Salix chaenomeloides
Salix cinerea
Salix cordata
Salix daphnoides
Salix discolor
Salix elaeagnos
Salix eriocephala
Salix exigua
Salix glaucophylla
Salix glaucophylloides
Salix gracilistyla
Salix humilis
Salix integra
Salix interior
Salix irrorata
Salix lucida
Salix matsudana
Salix melanopsis
Salix myricoides
Salix myrsinifolia
Salix myrtilloides
Salix nigra
Salix pedicellaris
Salix pentandra
Salix petiolaris
Salix planifolia
Salix purpurea
Salix reinii
Salix repens
Salix retusa
Salix rigida
Salix sachalinensis
Salix salviifolia
Salix sericea
Salix tarraconensis
Salix udensis
Salix x cottetii
Salix x grahamii
Salix x salamonii
Salix × fragilis
Salix × rubens
Santalaceae
Comandra richardsiana
Comandra umbellata
Nestronia umbellula
Sapindaceae
Acer campestre
Acer ginnala
Acer griseum
Acer grosseri
Acer japonicum
Acer miyabei
Acer negundo
Acer nigrum
Acer palmatum
Acer platanoides
Acer pseudoplatanus
Acer rubrum
Acer saccharinum
Acer saccharum
Acer tegmentosum
Acer triflorum
Acer truncatum
Aesculus glabra
Aesculus hippocastanum
Aesculus parviflora
Aesculus pavia
Aesculus x carnea
Koelreuteria paniculata
Sarraceniaceae
Sarracenia purpurea
Saururaceae
Houttuynia cordata
Saururus cernuus
Saxifragaceae
Astilbe rubra
Bergenia crassifolia
Heuchera americana
Heuchera richardsonii
Micranthes pensylvanica
Mitella diphylla
Tiarella cordifolia
Scrophulariaceae
Buddleja davidii
Nemesia strumosa
Scrophularia chrysantha
Scrophularia lanceolata
Scrophularia marilandica
Verbascum blattaria
Verbascum thapsus
Selaginellaceae
Selaginella eclipes
Simaroubaceae
Ailanthus altissima
Smilacaceae
Smilax ecirrhata
Smilax herbacea
Smilax illinoensis
Smilax lasioneura
Smilax tamnoides
Solanaceae
Atropa belladonna
Capsicum annuum
Capsicum chinense
Capsicum pendulum
Datura innoxia
Datura meteloides
Datura stramonium
Lycium barbarum
Lycium chinense
Nicandra physalodes
Nicotiana longiflora
Nolana humifusa
Nolana paradoxa
Petunia violacea
Physalis alkekengi
Physalis angulata
Physalis grisea
Physalis heterophylla
Physalis hispida
Physalis longifolia
Physalis maxima
Physalis pubescens
Physalis subglabrata
Physalis virginiana
Solanum americanum
Solanum appendiculatum
Solanum capsicoides
Solanum carolinense
Solanum circinatum
Solanum dulcamara
Solanum elaeagnifolium
Solanum jasminoides
Solanum lycopersicum
Solanum myriacanthum
Solanum nigrum
Solanum pectinatum
Solanum ptychanthum
Solanum rostratum
Solanum scabrum
Solanum triflorum
Solanum villosum
Stangeriaceae
Stangeria paradoxa
Staphyleaceae
Staphylea trifolia
Styracaceae
Halesia carolina
Tamaricaceae
Tamarix chinensis
Tamarix gallica
Taxaceae
Taxus cuspidata
Taxus x media
Theaceae
Stewartia pseudocamellia
Thelypteridaceae
Phegopteris hexagonoptera
Thelypteris dentata
Thelypteris noveboracensis
Thelypteris palustris
Thymelaeaceae
Dirca palustris
Thymelaea passerina
Tofieldiaceae
Triantha glutinosa
Typhaceae
Sparganium angustifolium
Sparganium eurycarpum
Sparganium natans
Typha angustifolia
Typha latifolia
Typha × glauca
Ulmaceae
Ulmus alata
Ulmus americana
Ulmus glabra
Ulmus laevis
Ulmus parvifolia
Ulmus procera
Ulmus pumila
Ulmus rubra
Ulmus serotina
Ulmus thomasii
Urticaceae
Adicea pumila
Boehmeria cylindrica
Laportea canadensis
Parietaria pensylvanica
Pilea fontana
Pilea microphylla
Pilea pumila
Urtica dioica
Urtica gracilis
Verbenaceae
Lantana camara
Phyla lanceolata
Verbena blanchardii
Verbena bracteata
Verbena canadensis
Verbena hastata
Verbena rydbergii
Verbena simplex
Verbena stricta
Verbena urticifolia
Verbena x blanchardii
Verbena × engelmannii
Verbena × rydbergii
Viburnaceae
Sambucus canadensis
Sambucus racemosa
Sambucus tigranii
Viburnum acerifolium
Viburnum bracteatum
Viburnum burejaeticum
Viburnum carlesii
Viburnum cassinoides
Viburnum dentatum
Viburnum dilatatum
Viburnum farreri
Viburnum glomeratum
Viburnum hupehense
Viburnum lantana
Viburnum lentago
Viburnum mongolicum
Viburnum nudum
Viburnum opulus
Viburnum plicatum
Viburnum prunifolium
Viburnum rafinesqueanum
Viburnum rhytidophyllum
Viburnum rufidulum
Viburnum sargentii
Viburnum sieboldii
Viburnum trilobum
Viburnum wrightii
Viburnum x burkwoodii
Viburnum x rhytidophylloides
Violaceae
Cubelium concolor
Viola affinis
Viola arvensis
Viola blanda
Viola canadensis
Viola cucullata
Viola emarginata
Viola fimbriatula
Viola incognita
Viola labradorica
Viola lanceolata
Viola missouriensis
Viola nephrophylla
Viola odorata
Viola pallens
Viola pedata
Viola pedatifida
Viola pensylvanica
Viola pubescens
Viola rotundifolia
Viola sagittata
Viola sororia
Viola striata
Viola subsagittata
Viola subsinuata
Viola tricolor
Viola wittrockiana
Viola × bernardii
Vitaceae
Ampelopsis brevipedunculata
Ampelopsis cordata
Ampelopsis humulifolia
Parthenocissus inserta
Parthenocissus quinquefolia
Parthenocissus tricuspidata
Vitis aestivalis
Vitis labrusca
Vitis palmata
Vitis riparia
Vitis vulpina
Xyridaceae
Xyris torta
Zamiaceae
Bowenia serrulata
Ceratozamia mexicana
Dioon edule
Dioon spinulosum
Encephalartos villosus
Zygophyllaceae
Tribulus terrestris