Silver fir
Abies alba
Balsam fir
Abies balsamea
Greek fir
Abies cephalonica
White fir
Abies concolor
Momi fir
Abies firma
Fraser's fir
Abies fraseri
Grand Fir
Abies grandis
Korean fir
Abies koreana
Subalpine fir
Abies lasiocarpa
Caucasian fir
Abies nordmanniana
Noble fir
Abies procera
Trident maple
Acer buergerianum
Field maple
Acer campestre
Cappadocian tree
Acer cappadocicum
Vine maple
Acer circinatum
Pere david's maple
Acer davidii
Faber's maple
Acer fabri
Rocky mountain maple
Acer glabrum
Paperbark maple
Acer griseum
Fullmoon maple
Acer japonicum
Bigleaf maple
Acer macrophyllum
Japanese maple
Acer palmatum
Striped maple
Acer pensylvanicum
Norway maple
Acer platanoides
Sycamore
Acer pseudoplatanus
Red maple
Acer rubrum
Silver maple
Acer saccharinum
Sugar maple
Acer saccharum
Golden full-moon maple
Acer shirasawanum
Mountain maple
Acer spicatum
Tartarian maple
Acer tataricum
Rough-barked maple
Acer triflorum
Shandong maple
Acer truncatum
California buckeye
Aesculus californica
Yellow Buckeye
Aesculus flava
Ohio buckeye
Aesculus glabra
Horse Chestnut
Aesculus hippocastanum
Bottlebrush buckeye
Aesculus parviflora
Red buckeye
Aesculus pavia
Painted buckeye
Aesculus sylvatica
Creeping bent
Agrostis stolonifera
Tree of heaven
Ailanthus altissima
Persian silk tree
Albizia julibrissin
Whiteclintonia
Albizia kalkora
Black alder
Alnus glutinosa
Manchurian alder
Alnus hirsuta
East Asian alder
Alnus japonica
Red alder
Alnus rubra
Hazel alder
Alnus serrulata
Purple amaranth
Amaranthus blitum
Love-lies-bleeding
Amaranthus caudatus
Prince's feather
Amaranthus hypochondriacus
Palmer's amaranth
Amaranthus palmeri
Redroot amaranth
Amaranthus retroflexus
Amaranthus tricolor
Amaranthus tricolor
Big Bluestem
Andropogon gerardii
Bushy bluestem
Andropogon glomeratus
Splitbeard Bluestem
Andropogon ternarius
Broomsedge bluestem
Andropogon virginicus
Pheasant's tail grass
Anemanthele lessoniana
Sweet vernal grass
Anthoxanthum odoratum
Southernwood
Artemisia abrotanum
Common wormwood
Artemisia absinthium
Tree wormwood
Artemisia arborescens
California sagebrush
Artemisia californica
Tarragon
Artemisia dracunculus
White sagebrush
Artemisia ludoviciana
Hoary mugwort
Artemisia stelleriana
Small carpetgrass
Arthraxon hispidus
Giant cane
Arundinaria gigantea
Switchcane
Arundinaria tecta
Giant reed
Arundo donax
Giant timber bamboo
Bambusa oldhamii
Yellow Birch
Betula alleghaniensis
Sweet birch
Betula lenta
River birch
Betula nigra
Paper birch
Betula papyrifera
False nettle
Boehmeria cylindrica
Cane bluestem
Bothriochloa barbinodis
Buffalo grass
Bouteloua dactyloides
Blue Grama
Bouteloua gracilis
Chinese mustard
Brassica juncea
Rutabaga
Brassica napus
Black mustard
Brassica nigra
Cabbage
Brassica oleracea
Big quaking grass
Briza maxima
Tapa cloth tree
Broussonetia papyrifera
Purple small-reed
Calamagrostis canescens
Incense cedar
Calocedrus decurrens
Greater brown sedge
Carex brunnea
Buchanan's sedge
Carex buchananii
Cherokee sedge
Carex cherokeensis
New England hair sedge
Carex comans
Grassland sedge
Carex divulsa
Tufted sedge
Carex elata
Glaucous sedge
Carex flacca
Thin-fruit sedge
Carex flaccosperma
Gray's Sedge
Carex grayi
Hop sedge
Carex lupulina
Morrow's sedge
Carex morrowii
Palm sedge
Carex muskingumensis
Striped weeping sedge
Carex oshimensis
Pennsylvania sedge
Carex pensylvanica
Seersucker sedge
Carex plantaginea
Broad-leaf sedge
Carex platyphylla
Clustered Field Sedge
Carex praegracilis
Creeping broad-leaf sedge
Carex siderosticta
Wood sedge
Carex sylvatica
Sedge
Carex testacea
Texas sedge
Carex texensis
Berkeley sedge
Carex tumulicola
Common hornbeam
Carpinus betulus
American hornbeam
Carpinus caroliniana
Heartleaf hornbeam
Carpinus cordata
Japanese hornbeam
Carpinus japonica
Eastern hornbeam
Carpinus orientalis
Water hickory
Carya aquatica
Bitternut hickory
Carya cordiformis
Pignut hickory
Carya glabra
Pecan
Carya illinoinensis
Shellbark hickory
Carya laciniosa
Red hickory
Carya ovalis
Shagbark hickory
Carya ovata
Sand hickory
Carya pallida
American chestnut
Castanea dentata
Chinese chestnut
Castanea mollissima
Dwarf Chestnut
Castanea pumila
Cigartree
Catalpa bignonioides
Chinese catalpa
Catalpa ovata
Northern catalpa
Catalpa speciosa
Sugarberry
Celtis laevigata
Common hackberry
Celtis occidentalis
Chinese hackberry
Celtis sinensis
Chinese fountaingrass
Cenchrus alopecuroides
Pearl millet
Cenchrus americanus
Mat sandbur
Cenchrus longispinus
Oriental fountain grass
Cenchrus orientalis
Crimson fountain grass
Cenchrus setaceus
Partridge pea
Chamaecrista fasciculata
Lawson's cypress
Chamaecyparis lawsoniana
Hinoki cypress
Chamaecyparis obtusa
Sawara cypress
Chamaecyparis pisifera
Atlantic white cedar
Chamaecyparis thyoides
Northern sea oats
Chasmanthium latifolium
Lambsquarters
Chenopodium album
Square bamboo
Chimonobambusa quadrangularis
Vetivergrass
Chrysopogon zizanioides
Adlay
Coix lacryma-jobi
Pampas grass
Cortaderia selloana
American hazelnut
Corylus americana
Turkish hazel
Corylus colurna
Beaked hazelnut
Corylus cornuta
Japanese red cedar
Cryptomeria japonica
Toothache grass
Ctenium aromaticum
China fir
Cunninghamia lanceolata
Kashmir cypress
Cupressus cashmeriana
Monterey cypress
Cupressus macrocarpa
Mediterranean cypress
Cupressus sempervirens
Lemon grass
Cymbopogon citratus
Orchard grass
Dactylis glomerata
California oat grass
Danthonia californica
Wild carrot
Daucus carota
Tufted hairgrass
Deschampsia cespitosa
Asian crabgrass
Digitaria bicornis
Southern crabgrass
Digitaria ciliaris
Smooth crabgrass
Digitaria ischaemum
Hairy crabgrass
Digitaria sanguinalis
Goosegrass
Eleusine indica
Eastern bottle-brush grass
Elymus hystrix
Virginia wild rye
Elymus virginicus
Weeping lovegrass
Eragrostis curvula
Purple lovegrass
Eragrostis spectabilis
Centipedegrass
Eremochloa ophiuroides
Red hot poker tree
Erythrina abyssinica
Coral bean
Erythrina herbacea
Argyle apple
Eucalyptus cinerea
Illyarrie
Eucalyptus erythrocorys
Mottlecah
Eucalyptus macrocarpa
Red box
Eucalyptus polyanthemos
American beech
Fagus grandifolia
European beech
Fagus sylvatica
Blue fescue
Festuca glauca
Red Fescue
Festuca rubra
White ash
Fraxinus americana
Oregon ash
Fraxinus latifolia
Black ash
Fraxinus nigra
Green ash
Fraxinus pennsylvanica
Pumpkin ash
Fraxinus profunda
Blue ash
Fraxinus quadrangulata
Hakone grass
Hakonechloa macra
Algerian ivy
Hedera canariensis
Persian ivy
Hedera colchica
English ivy
Hedera helix
Japanese ivy
Hedera rhombea
Common holly
Ilex aquifolium
Dahoon
Ilex cassine
Peach-leaf holly
Ilex chinensis
Large gallberry
Ilex coriacea
Chinese holly
Ilex cornuta
Japanese holly
Ilex crenata
Possumhaw
Ilex decidua
Inkberry
Ilex glabra
Lusterleaf holly
Ilex latifolia
American holly
Ilex opaca
Long-stalk holly
Ilex pedunculosa
Perny's holly
Ilex pernyi
Common winterberry
Ilex verticillata
Yaupon
Ilex vomitoria
Cogongrass
Imperata cylindrica
Butternut
Juglans cinerea
Black walnut
Juglans nigra
English walnut
Juglans regia
Chinese juniper
Juniperus chinensis
Creeping juniper
Juniperus horizontalis
Japanese garden juniper
Juniperus procumbens
Rocky mountain juniper
Juniperus scopulorum
Eastern red cedar
Juniperus virginiana
Blue hairgrass
Koeleria glauca
Hare's-tail grass
Lagurus ovatus
Canadian wood nettle
Laportea canadensis
European larch
Larix decidua
Japanese larch
Larix kaempferi
Lyme grass
Leymus arenarius
Mammoth wild rye
Leymus racemosus
Japanese privet
Ligustrum japonicum
Glossy privet
Ligustrum lucidum
Chinese privet
Ligustrum sinense
Northern spicebush
Lindera benzoin
Spicebush
Lindera erythrocarpa
Japanese spicebush
Lindera obtusiloba
Tall Fescue
Lolium arundinaceum
Italian ryegrass
Lolium multiflorum
Perennial ryegrass
Lolium perenne
Limber honeysuckle
Lonicera dioica
Winter honeysuckle
Lonicera fragrantissima
Japanese honeysuckle
Lonicera japonica
Amur honeysuckle
Lonicera maackii
European honeysuckle
Lonicera periclymenum
Box-leaved honeysuckle
Lonicera pileata
Trumpet honeysuckle
Lonicera sempervirens
Tatarian honeysuckle
Lonicera tatarica
Osage orange
Maclura pomifera
Black medick
Medicago lupulina
Bur clover
Medicago polymorpha
Silky-spike melic
Melica ciliata
Smallflower melicgrass
Melica imperfecta
Dawn redwood
Metasequoia glyptostroboides
Japanese stiltgrass
Microstegium vimineum
Pacific island silvergrass
Miscanthus floridulus
Chinese silver grass
Miscanthus sinensis
Purple moorgrass
Molinia caerulea
Mulberry
Morus alba
Pink muhly grass
Muhlenbergia capillaris
Lindheimer's muhly
Muhlenbergia lindheimeri
Nimblewill
Muhlenbergia schreberi
Gulf muhly
Muhlenbergia sericea
Finestem needlegrass
Nassella tenuissima
Silk-reed
Neyraudia reynaudiana
Water tupelo
Nyssa aquatica
Black gum
Nyssa sylvatica
Olive
Olea europaea
Wavy-leaf basket grass
Oplismenus undulatifolius
American hophornbeam
Ostrya virginiana
Bitter panicgrass
Panicum amarum
Switchgrass
Panicum virgatum
Dallis grass
Paspalum dilatatum
Bahiagrass
Paspalum notatum
Reed canary grass
Phalaris arundinacea
Common reed
Phragmites australis
Golden bamboo
Phyllostachys aurea
Yellow groove bamboo
Phyllostachys aureosulcata
Moso bamboo
Phyllostachys edulis
Black bamboo
Phyllostachys nigra
Aluminum plant
Pilea cadierei
Artillery plant
Pilea microphylla
Creeping charlie
Pilea nummulariifolia
Clearweed
Pilea pumila
Rocky Mountain Bristlecone Pine
Pinus aristata
Jack pine
Pinus banksiana
Bunge's pine
Pinus bungeana
Swiss stone pine
Pinus cembra
Sand pine
Pinus clausa
Lodgepole pine
Pinus contorta
Japanese red pine
Pinus densiflora
Shortleaf pine
Pinus echinata
Pinyon pine
Pinus edulis
Slash pine
Pinus elliottii
Limber pine
Pinus flexilis
Spruce pine
Pinus glabra
Jeffrey pine
Pinus jeffreyi
Korean pine
Pinus koraiensis
Western white pine
Pinus monticola
Mugo pine
Pinus mugo
Austrian pine
Pinus nigra
Longleaf pine
Pinus palustris
Japanese white pine
Pinus parviflora
Balkan pine
Pinus peuce
Maritime pine
Pinus pinaster
Italian stone pine
Pinus pinea
Table mountain pine
Pinus pungens
Pitch pine
Pinus rigida
Scots pine
Pinus sylvestris
Loblolly pine
Pinus taeda
Japanese black pine
Pinus thunbergii
Virginia pine
Pinus virginiana
Himalayan pine
Pinus wallichiana
Common plantain
Plantago major
Sea plantain
Plantago maritima
Virginia plantain
Plantago virginica
Oriental arborvitae
Platycladus orientalis
Dwarf white-stripe bamboo
Pleioblastus fortunei
Annual bluegrass
Poa annua
Texas bluegrass
Poa arachnifera
Silver tussock
Poa cita
Canada bluegrass
Poa compressa
Kentucky bluegrass
Poa pratensis
Rough bluegrass
Poa trivialis
White poplar
Populus alba
Swamp cottonwood
Populus heterophylla
Black poplar
Populus nigra
Quaking aspen
Populus tremuloides
Chinese wingnut
Pterocarya stenoptera
Bradford pear
Pyrus calleryana
Common pear
Pyrus communis
Asian pear
Pyrus pyrifolia
Sawtooth oak
Quercus acutissima
Coast live oak
Quercus agrifolia
California scrub oak
Quercus berberidifolia
Swamp white oak
Quercus bicolor
Turkey oak
Quercus cerris
Canyon live oak
Quercus chrysolepis
Scarlet oak
Quercus coccinea
Japanese emperor oak
Quercus dentata
Southern red oak
Quercus falcata
Hungarian oak
Quercus frainetto
Shingle oak
Quercus imbricaria
Turkey oak
Quercus laevis
Laurel oak
Quercus laurifolia
Valley oak
Quercus lobata
Overcup oak
Quercus lyrata
Bur oak
Quercus macrocarpa
Sand post oak
Quercus margarettae
Blackjack oak
Quercus marilandica
Swamp chestnut oak
Quercus michauxii
Dwarf live oak
Quercus minima
Chestnut oak
Quercus montana
Chinquapin oak
Quercus muehlenbergii
Water oak
Quercus nigra
Cherrybark oak
Quercus pagoda
Pin oak
Quercus palustris
Sessile oak
Quercus petraea
Willow oak
Quercus phellos
Dwarf chinquapin oak
Quercus prinoides
English oak
Quercus robur
Northern red oak
Quercus rubra
Shumard oak
Quercus shumardii
Post oak
Quercus stellata
Cork oak
Quercus suber
Island live oak
Quercus tomentella
Chinese cork oak
Quercus variabilis
Black oak
Quercus velutina
Castor bean
Ricinus communis
Garden sorrel
Rumex acetosella
Heartwing Sorrel
Rumex hastatulus
Redvein dock
Rumex sanguineus
Buckler-leaved sorrel
Rumex scutatus
Sugarcane plume grass
Saccharum giganteum
Sugarcane
Saccharum officinarum
White willow
Salix alba
Weeping willow
Salix babylonica
Coastal plain willow
Salix caroliniana
Pussy willow
Salix discolor
Black willow
Salix nigra
Purple willow
Salix purpurea
American elder
Sambucus canadensis
Elder
Sambucus nigra
North china red elder
Sambucus williamsii
Little bluestem
Schizachyrium scoparium
Coast redwood
Sequoia sempervirens
Giant sequoia
Sequoiadendron giganteum
Blue moor-grass
Sesleria caerulea
Palmgrass
Setaria palmifolia
Green foxtail
Setaria viridis
Chinese temple bamboo
Sinobambusa tootsik
Baby's tears
Soleirolia soleirolii
Canada goldenrod
Solidago altissima
Silverrod
Solidago bicolor
Bluestem goldenrod
Solidago caesia
Canada goldenrod
Solidago canadensis
Early goldenrod
Solidago juncea
Gray Goldenrod
Solidago nemoralis
Prairie goldenrod
Solidago ptarmicoides
Wrinkleleaf goldenrod
Solidago rugosa
Seaside goldenrod
Solidago sempervirens
Showy goldenrod
Solidago speciosa
Yellow indiangrass
Sorghastrum nutans
Johnson grass
Sorghum halepense
Frost grass
Spodiopogon sibiricus
Alkali sacaton
Sporobolus airoides
Prairie Dropseed
Sporobolus heterolepis
Big sacaton
Sporobolus wrightii
Buffalo grass
Stenotaphrum secundatum
Golden oats
Stipa gigantea
Esparto
Stipa tenacissima
Chinese coffintree
Taiwania cryptomerioides
Bald cypress
Taxodium distichum
Montezuma bald cypress
Taxodium mucronatum
Common yew
Taxus baccata
Pacific yew
Taxus brevifolia
Canada yew
Taxus canadensis
Japanese yew
Taxus cuspidata
Arborvitae
Thuja occidentalis
Western red cedar
Thuja plicata
Hiba
Thujopsis dolabrata
Tiger grass
Thysanolaena latifolia
American basswood
Tilia americana
Mongolian lime
Tilia mongolica
Large-leaved lime
Tilia platyphyllos
Silver linden
Tilia tomentosa
Purpletop tridens
Tridens flavus
Eastern gamagrass
Tripsacum dactyloides
Narrowleaf cattail
Typha angustifolia
Broadleaf cattail
Typha latifolia
Graceful cattail
Typha laxmannii
Dwarf bulrush
Typha minima
Winged elm
Ulmus alata
Wych elm
Ulmus glabra
Field elm
Ulmus minor
Chinese elm
Ulmus parvifolia
Siberian elm
Ulmus pumila
Slippery elm
Ulmus rubra
Sea oats
Uniola paniculata
Heartleaf nettle
Urtica chamaedryoides
Stinging nettle
Urtica dioica
Carolina vetch
Vicia caroliniana
Broad bean
Vicia faba
Common vetch
Vicia sativa
Hairy vetch
Vicia villosa
Xanthium strumarium
Xanthium strumarium
Hercules' club
Zanthoxylum clava-herculis
Szechuan Pepper
Zanthoxylum simulans
Maize
Zea mays
Chinese zelkova
Zelkova schneideriana
Japanese zelkova
Zelkova serrata