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List of Plants in the U.S.A.
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List of plants in the state of District of Columbia
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A
Abelmoschus Esculentus
Abutilon Abutilon
Abutilon Avicennae
Abutilon Theophrasti
Acalypha
Acalypha Gracilens
Acalypha Rhomboidea
Acer Dasycarpum
Acer Negundo
Acer Nigrum
Acer Palmatum
Acer Platanoides
Acer Pseudoplatanus
Acer Rubrum
Acer Saccharinum
Acer Saccharum
Acetosella Vulgaris
Achillea
Achillea Angustissima
Achillea Eradiata
Achillea Gracilis
Achillea Lanulosa
Achillea Laxiflora
Achillea Millefolium
Achillea Occidentalis
Achillea Rosea
Aconitum
Acorus
Acorus Americanus
Acorus Calamus
Actaea Racemosa
Adderstongue
Adiantum
Aegopodium Podagraria
Aesculus
Aesculus Flava
Aesculus Octandra
Aesculus Parviflora
Agalinis Purpurea
Agalinis Tenuifolia
Agastache Scrophulariifolia
Ageratina Altissima
Ageratum Altissimum
Agrimonia
Agrimony
Agropyron Repens
Agrostemma Githago
Agrostis
Agrostis Capillaris
Agrostis Elliottiana
Agrostis Exigua
Agrostis Maritima
Agrostis Palustris
Agrostis Stolonifera
Agrostis Sylvatica
Agrostis Tenuis
Agrostis Vulgaris
Ailanthus Altissima
Ailanthus Glandulosa
Ajuga Reptans
Akebia Quinata
Albizia Julibrissin
Alcea
Alcea Rosea
Alfalfa
Allegheny Blackberry
Alliaria Petiolata
Allium Acetabulum
Allium Canadense
Allium Cernuum
Allium Continuum
Allium Tricoccum
Allium Vineale
Alnus Glutinosa
Alnus Incana
Alnus Serrulata
Alopecurus Pratensis
Alpine Violet
Alsike Clover
Alsine Media
Althaea Cannabina
Althaea Rosea
Alumroot
Alyssum Maritimum
Amaranthus
Amaranthus Chlorostachys
Amaranthus Cruentus
Amaranthus Hybridus
Amaranthus Retroflexus
Amaranthus Spinosus
Ambrosia
Ambrosia Artemisiifolia
Ambrosia Trifida
Amelanchier Canadensis
American Basswood
American Beech
American Black Currant
American Bluehearts
American Burnweed
American Burreed
American Cancerroot
American Chestnut
American Common Reed
American Eelgrass
American Elm
American False Pennyroyal
American Hazelnut
American Holly
American Hornbeam
American Plum
American Pokeweed
American Senna
American Sycamore
American White Waterlily
Amorpha
Ampelopsis Arborea
Ampelopsis Bipinnata
Ampelopsis Brevipedunculata
Ampelopsis Hederacea
Ampelopsis Quinquefolia
Ampelygonum Perfoliatum
Amur Honeysuckle
Amur Peppervine
Amygdalus Persica
Anagallis Arvensis
Andropogon
Andropogon Gerardii
Andropogon Scoparius
Andropogon Virginicus
Anemone
Anemone Caroliniana
Anemone Hepatica
Anemone Nemorosa
Anemone Quinquefolia
Anemonella Thalictroides
Angelica
Anisantha Sterilis
Anisantha Tectorum
Annual Honesty
Annual Mercury
Annual Ragweed
Annual Wildrice
Anredera Cordifolia
Antennaria Caroliniana
Antennaria Decipiens
Antennaria Denikeana
Antennaria Nemoralis
Antennaria Petiolata
Antennaria Pinetorum
Antennaria Plantaginifolia
Antenoron Virginianum
Anthemis Arvensis
Anthemis Cotula
Anthoxanthum Odoratum
Apios Americana
Apocynum
Apocynum Ambigens
Apocynum Androsaemifolium
Apocynum Cannabinum
Apocynum Pumilum
Apocynum Scopulorum
Apocynum Sibiricum
Aquilegia
Aquilegia Canadensis
Arabidopsis Lyrata
Arabidopsis Thaliana
Arabis
Arabis Lyrata
Arabis Perstellata
Arabis Thaliana
Arachis
Arachis Hypogaea
Aralia
Aralia Spinosa
Arctium
Arethusa
Argemone
Argemone Mexicana
Argentacer Saccharinum
Arisaema Atrorubens
Arisaema Stewardsonii
Arisaema Triphyllum
Aristida
Aristolochia
Armoracia Armoracia
Armoracia Lapathifolia
Armoracia Rusticana
Arnica
Arrhenatherum Elatius
Arrowhead
Artemisia Annua
Artemisia Selengensis
Artemisia Tilesii
Artemisia Unalaskensis
Artemisia Vulgaris
Asarum
Asarum Canadense
Asclepias
Asclepias Incarnata
Asclepias Pulchra
Asclepias Purpurascens
Asclepias Syriaca
Asclepias Tuberosa
Asclepias Verticillata
Ash
Asiatic Dayflower
Asiatic Tearthumb
Asimina Triloba
Asparagus
Asparagus Officinalis
Asplenium
Asplenium Platyneuron
Asplenium Pycnocarpon
Asplenium Rhizophyllum
Asplenium Trichomanes
Aster Boykinii
Aster Carmesinus
Aster Castaneus
Aster Claytonii
Aster Concinnus
Aster Divaricatus
Aster Eminens
Aster Ericoides
Aster Excavatus
Aster Flexilis
Aster Junceus
Aster Laevis
Aster Lanceolatus
Aster Lateriflorus
Aster Longifolius
Aster Polyphyllus
Aster Salicifolius
Aster Stilettiformis
Aster Tenebrosus
Aster Vimineus
Astragalus
Atheropogon Curtipendulus
Athyrium Pycnocarpon
Atlantic Poison Oak
Atriplex
Aunt Lucy
Aureolaria Virginica
Avena
Avena Sativa
Avenella Flexuosa
Azure Bluet
B
Babysbreath
Baccharis
Baccharis Halimifolia
Balloonvine
Balm
Bamboo Vine
Baptisia Australis
Barbarea Arcuata
Barbarea Vulgaris
Barberry
Barnyardgrass
Basswood
Bastard Toadflax
Beebalm
Beechdrops
Beefsteakplant
Beggarslice
Beggarticks
Belamcanda Chinensis
Bellflower
Bellis
Bellis Perennis
Bellwort
Bentgrass
Benthamidia Florida
Berberis
Berberis Aquifolium
Berberis Thunbergii
Bermudagrass
Betula
Betula Nigra
Bidens
Bidens Frondosa
Biennial Beeblossom
Big Bluestem
Bigleaf Magnolia
Bignonia Radicans
Bigtooth Aspen
Bilderdykia Convolvulus
Birch
Birdeye Pearlwort
Birdsfoot Trefoil
Bishops Goutweed
Bitter Dock
Bitter Lettuce
Bitternut Hickory
Bittervine
Bixa Orellana
Black Ash
Black Baneberry
Black Bindweed
Black Cherry
Black Huckleberry
Black Locust
Black Maple
Black Medick
Black Mustard
Black Oak
Black Raspberry
Black Walnut
Black Willow
Blackberry
Blackberry Lily
Blackeyed Susan
Blackgum
Blackhaw
Blackseed Speargrass
Blackthorn
Bladderwort
Blessed Milkthistle
Blindeyes
Bloodroot
Blue Fieldmadder
Blue Mistflower
Blue Skullcap
Blue Wild Indigo
Blueberry
Blueeyed Grass
Bluegrass
Bluestem
Boehmeria Nivea
Bog White Violet
Bog Yellowcress
Borage
Borago
Borago Officinalis
Botrychium Virginianum
Botrypus Virginianus
Bottlebrush Buckeye
Bouncingbet
Bouteloua Curtipendula
Box Knotweed
Boxelder
Brasenia Schreberi
Brassica
Brassica Alba
Brassica Arvensis
Brassica Hirta
Brassica Juncea
Brassica Nigra
Brassica Oleracea
Bristly Oxtongue
Broadleaf Arrowhead
Broadleaf Enchanters Nightshade
Broadleaf Helleborine
Brome
Bromus
Bromus Commutatus
Bromus Erectus
Bromus Sterilis
Bromus Tectorum
Broom
Broomrape
Broomsedge Bluestem
Broussonetia Papyrifera
Brown Mustard
Buchnera Americana
Buckeye
Buckwheat
Bulbous Canarygrass
Bull Thistle
Bur Cucumber
Bur Oak
Burdock
Burnet
Burreed
Butter And Eggs
Buttercup
Butterfly Milkweed
Butternut
Buttonbush
Buttonweed
C
Cabbage
Cabomba Caroliniana
Calamintha Nepeta
Calamintha Vulgaris
Calico Aster
California Privet
Callery Pear
Callitriche
Calycanthus
Calycanthus Floridus
Calystegia Sepium
Camelina Sativa
Campanula
Campanula Rapunculoides
Campion
Campsis Radicans
Camptosorus Rhizophyllus
Canada Germander
Canada Goldenrod
Canada Thistle
Canada Wildrye
Canadian Horseweed
Canadian Lousewort
Canadian Serviceberry
Canadian Waterweed
Canadian Wildginger
Canadian Woodnettle
Canarygrass
Canavalia Ensiformis
Cannabis
Cannabis Sativa
Capriola Dactylon
Caraway
Cardamine Douglassii
Cardamine Hirsuta
Cardaria Draba
Cardinalflower
Cardiospermum
Carduus
Carduus Lanceolatus
Carduus Marianus
Carduus Nutans
Carduus Vulgaris
Carelessweed
Carex
Carex Abscondita
Carex Aggregata
Carex Conjuncta
Carex Contigua
Carex Hirsutella
Carex Hirta
Carex Lacustris
Carex Laevivaginata
Carex Lasiocarpa
Carex Longii
Carex Marginata
Carex Mesochorea
Carex Normalis
Carex Oederi
Carex Pensylvanica
Carex Riparia
Carex Spicata
Carex Stolonifera
Carex Swanii
Carolina Anemone
Carolina Fanwort
Carolina Horsenettle
Carpinus
Carpinus Betulus
Carpinus Caroliniana
Carum Carvi
Carya Alba
Carya Cordiformis
Carya Glabra
Carya Laciniosa
Carya Ovata
Carya Tomentosa
Cassia Hebecarpa
Castalia Odorata
Castanea Dentata
Castanea Mollissima
Castanea Pumila
Castanea Sativa
Castanea Vesca
Castanea Vulgaris
Castorbean
Catalpa Bignonioides
Catalpa Ovata
Catalpa Speciosa
Catchfly
Catnip
Cattail
Ceanothus
Ceanothus Americanus
Ceanothus Herbaceus
Ceanothus Intermedius
Ceanothus Ovatus
Celandine
Celandine Poppy
Celastrus Orbiculata
Celastrus Orbiculatus
Celtis
Celtis Laevigata
Celtis Occidentalis
Celtis Sinensis
Centaurea
Centaurea Calcitrapa
Centaurea Cyanus
Centaurea Nigra
Cephalanthus
Cephalanthus Occidentalis
Cerastium Glomeratum
Cerastium Vulgatum
Cerasus Avium
Cerasus Mahaleb
Ceratophyllum
Ceratophyllum Demersum
Cercis
Cercis Canadensis
Cereal Rye
Chaenomeles Lagenaria
Chaenomeles Speciosa
Chaetochloa Italica
Chamaelirium Luteum
Chamaenerion Angustifolium
Chamerion Angustifolium
Charlock Mustard
Chasmanthium Latifolium
Chastetree
Cheatgrass
Chelidonium
Chelidonium Majus
Chelone Glabra
Chenopodium
Chenopodium Album
Chenopodium Ambrosioides
Chenopodium Berlandieri
Chenopodium Murale
Chenopodium Vulvaria
Chickasaw Plum
Chicory
Chimaphila Maculata
Chimaphila Umbellata
Chinese Catalpa
Chinese Chestnut
Chinese Elm
Chinese Grass
Chinese Hackberry
Chinese Pear
Chinese Silvergrass
Chinese Wisteria
Chinese Yam
Chinkapin
Chinkapin Oak
Chionanthus
Chionanthus Virginicus
Chloris Curtipendula
Chocolate Vine
Chokecherry
Christmas Fern
Chrysanthemum Leucanthemum
Chrysanthemum Parthenium
Chrysosplenium
Cichorium Intybus
Cicuta
Cicuta Maculata
Cimicifuga Racemosa
Cinnamon Fern
Cinquefoil
Circaea Alpina
Circaea Lutetiana
Cirsium Arvense
Cirsium Incanum
Cirsium Lanceolatum
Cirsium Vulgare
Cladonia
Clasping Venus Lookingglass
Claspingleaf Pondweed
Claytonia Virginica
Clematis
Cleome
Climbing Dayflower
Climbing Dogbane
Climbing Hempvine
Climbing Nightshade
Clinopodium
Clinopodium Nepeta
Clinopodium Vulgare
Clitoria
Clover
Clubmoss
Clypeola Maritima
Coast Tarweed
Cochlearia Armoracia
Cocklebur
Coix Dactyloides
Collinsonia Canadensis
Colonial Bentgrass
Coltsfoot
Columbine
Comandra Umbellata
Commelina Communis
Commelina Diffusa
Common Balm
Common Barley
Common Blue Violet
Common Boneset
Common Borage
Common Bugle
Common Buttonbush
Common Comfrey
Common Corncockle
Common Evening Primrose
Common Globe Amaranth
Common Hackberry
Common Hop
Common Hoptree
Common Lilac
Common Milkweed
Common Moonseed
Common Motherwort
Common Mullein
Common Ninebark
Common Nipplewort
Common Oat
Common Pear
Common Periwinkle
Common Persimmon
Common Plantain
Common Pricklyash
Common Rue
Common Rush
Common Selfheal
Common Sheep Sorrel
Common Sneezeweed
Common Sowthistle
Common Sunflower
Common Tansy
Common Threeseed Mercury
Common Threesquare
Common Velvetgrass
Common Vipers Bugloss
Common Wheat
Common Winterberry
Common Wormwood
Common Yarrow
Compassplant
Comptonia Peregrina
Coneflower
Conium Maculatum
Conoclinium Coelestinum
Conopholis Americana
Consolida Regalis
Convolvulus Arvensis
Convolvulus Sepium
Conyza Canadensis
Coons Tail
Copperleaf
Coreopsis
Coreopsis Cardaminefolia
Coreopsis Stenophylla
Coreopsis Tinctoria
Coreopsis Verticillata
Corn Chamomile
Corn Poppy
Corn Speedwell
Cornus
Cornus Florida
Cornus Rugosa
Corylus
Corylus Americana
Costmary
Cottonwood
Covilles Phacelia
Cowpea
Crack Willow
Crataegus
Crataegus Curvisepala
Crataegus Monogyna
Creeping Bentgrass
Creeping Burhead
Creeping Buttercup
Creeping Jenny
Creeping Liriope
Creeping Woodsorrel
Crepis
Crepis Tectorum
Crimsoneyed Rosemallow
Crotalaria
Croton Capitatus
Crowdipper
Cudweed
Cultivated Radish
Cup Lichen
Curly Dock
Curly Pondweed
Curlytop Knotweed
Currant
Cursed Buttercup
Cuscuta
Cutleaf Blackberry
Cutleaf Coneflower
Cyanococcus Corymbosus
Cyclachaena Xanthifolia
Cyclachaena Xanthiifolia
Cynanchum
Cynodon Aristiglumis
Cynodon Dactylon
Cynoglossum Officinale
Cynoglossum Virginianum
Cynoxylon Floridum
Cyperus
Cyperus Bipartitus
Cyperus Esculentus
Cyperus Rotundus
Cypressvine
Cypripedium
Cypripedium Acaule
Cystopteris Protrusa
Cytisus Scoparius
D
Dactylis
Dactylis Glomerata
Daffodil
Dames Rocket
Datura
Datura Stramonium
Datura Tatula
Daucus
Daucus Carota
Daylily
Deadnettle
Decachaena Baccata
Decodon Verticillatus
Deerberry
Delphinium
Delphinium Consolida
Dendrolycopodium Obscurum
Deschampsia Flexuosa
Desertthorn
Devils Beggartick
Devils Walkingstick
Dianthus
Dicentra Cucullaria
Digitaria Sanguinalis
Diodia
Dioscorea
Dioscorea Batatas
Dioscorea Oppositifolia
Dioscorea Villosa
Diospyros
Diospyros Mosieri
Diospyros Virginiana
Diplazium Pycnocarpon
Dipsacus
Dipsacus Fullonum
Dipsacus Sylvestris
Dock
Dodder
Dodecatheon
Dog Rose
Dogbane
Dogtooth Violet
Dogwood
Dovefoot Geranium
Downy Phlox
Downy Yellow False Foxglove
Draba
Dracocephalum Denticulatum
Dragons Mouth
Drosera
Drosera Rotundifolia
Dryopteris Goldiana
Dryopteris Noveboracensis
Duckweed
Dutchmans Breeches
Dutchmans Pipe
Dwarf Crested Iris
Dyers Woad
Dysphania Ambrosioides
E
Eastern Baccharis
Eastern Bottlebrush Grass
Eastern Cottonwood
Eastern Daisy Fleabane
Eastern Gamagrass
Eastern Hemlock
Eastern Poison Ivy
Eastern Redbud
Eastern Redcedar
Eastern Sweetshrub
Eastern Teaberry
Eastern White Pine
Echinochloa Crusgalli
Echinocystis Lobata
Echinodorus Cordifolius
Echium Vulgare
Eclipta Alba
Eclipta Erecta
Eclipta Prostrata
Edible Fig
Elaeagnus
Elaeagnus Pungens
Elderberry
Elliotts Bentgrass
Ellisia
Ellisia Nyctelea
Elm
Elodea Canadensis
Elodea Minor
Elodea Nuttallii
Elodea Occidentalis
Eltrot
Elymus Canadensis
Elymus Elymoides
Elymus Hystrix
Elymus Repens
Elytrigia Repens
Elytrigia Vaillantiana
English Ivy
English Yew
Epifagus Virginiana
Epigaea Repens
Epilobium
Epilobium Adenocaulon
Epilobium Angustifolium
Epilobium Californicum
Epilobium Ciliatum
Epilobium Glandulosum
Epilobium Watsonii
Epipactis Helleborine
Epipactis Latifolia
Equisetum
Equisetum Arvense
Equisetum Hyemale
Eragrostis Cilianensis
Eragrostis Major
Eragrostis Pilosa
Erechtites Hieracifolia
Erechtites Hieraciifolia
Erechtites Hieraciifolius
Erect Brome
Erianthus Ravennae
Erigenia Bulbosa
Erigeron
Erigeron Annuus
Erigeron Canadensis
Eriocaulon Decangulare
Erodium Cicutarium
Eryngium
Eryngo
Erysimum
Erysimum Officinale
Erythronium
Erythronium Americanum
Eubotrys Racemosa
Euonymus
Euonymus Fortunei
Euonymus Radicans
Eupatorium
Eupatorium Coelestinum
Eupatorium Glandulosum
Eupatorium Perfoliatum
Eupatorium Rugosum
Eupatorium Sessilifolium
Eupatorium Urticifolium
Eupatorium Vaseyi
Euphorbia
Euphorbia Helioscopia
European Alder
European Chestnut
European Hornbeam
European Mountain Ash
European Privet
European Thimbleweed
European Waterclover
Eurybia Divaricata
Evening Primrose
F
Faba Vulgaris
Fagopyrum Esculentum
Fagopyrum Fagopyrum
Fagopyrum Sagittatum
Fagopyrum Vulgare
Fagus Grandifolia
Fairywand
Fallopia Convolvulus
Fallopia Japonica
False Babys Breath
False Daisy
False Hellebore
False Indigo
Fava Bean
Fawnlily
Feathery False Lily Of The Valley
Fescue
Festuca
Festuca Arundinacea
Festuca Ovina
Festuca Rubra
Feverfew
Ficaria Verna
Ficus
Ficus Carica
Field Bindweed
Field Clover
Field Horsetail
Field Pennycress
Field Woodrush
Fig
Fig Buttercup
Firethorn
Fireweed
Flatsedge
Flax
Fleabane
Flowering Dogwood
Flowering Quince
Forgetmenot
Fox Grape
Foxtail Barley
Foxtail Millet
Fragaria
Fragaria Virginiana
Fraxinus
Fraxinus Americana
Fraxinus Biltmoreana
Fraxinus Lanceolata
Fraxinus Nigra
Fraxinus Pennsylvanica
Fringed Willowherb
Fringetree
Frost Grape
Fullers Teasel
Fumaria Officinalis
Fuzzy Wuzzy Sedge
G
Galanthus
Galanthus Nivalis
Galinsoga Parviflora
Galinsoga Semicalva
Galium Aparine
Galium Erectum
Galium Mollugo
Galium Verum
Gallant Soldier
Garden Asparagus
Garden Cornflower
Garden Lettuce
Garden Rhubarb
Garden Vetch
Garden Yellowrocket
Garlic Mustard
Gaultheria
Gaultheria Procumbens
Gaura Biennis
Gaylussacia Baccata
Gaylussacia Resinosa
Gemmingia Chinensis
Genista
Gentian
Gentiana
Gentiana Villosa
Geranium
Geranium Columbinum
Geranium Maculatum
Geranium Molle
Germander
Germander Speedwell
Giant Arrowhead
Gingermint
Ginkgo
Ginkgo Biloba
Ginseng
Glade Fern
Glademallow
Glechoma Hederacea
Gleditsia Triacanthos
Glomerate Sedge
Gnaphalium
Gnaphalium Obtusifolium
Gnaphalium Plantaginifolium
Goatsbeard
Golden Clover
Golden Ragwort
Golden Saxifrage
Golden Tickseed
Goldenrod
Goldofpleasure
Gomphrena Globosa
Goosefoot
Gooseneck Yellow Loosestrife
Grape
Grape Hyacinth
Gray Alder
Gray Goldenrod
Great Laurel
Great Ragweed
Greater Straw Sedge
Greek Valerian
Green Ash
Green False Hellebore
Greenbrier
Ground Ivy
Groundcherry
Groundnut
Gypsophila
Gypsyflower
H
Hackberry
Hackelia Virginiana
Hairawn Muhly
Hairy Bittercress
Hairy Cats Ear
Hairy Crabgrass
Hairy Sedge
Hamamelis
Hammer Sedge
Hammonds Claytonia
Harbinger Of Spring
Harlequin Blueflag
Hawkbit
Hawksbeard
Hawkweed
Hawthorn
Hazel Alder
Hazelnut
Heartleaf Madeiravine
Hedeoma Pulegioides
Hedera
Hedera Helix
Hedge False Bindweed
Hedgemustard
Hedgenettle
Hedyotis Caerulea
Helenium
Helenium Autumnale
Helenium Canaliculatum
Helenium Latifolium
Helenium Parviflorum
Helianthus
Helianthus Annuus
Helianthus Aridus
Helianthus Decapetalus
Helianthus Lenticularis
Helianthus Tomentosus
Helianthus Tuberosus
Heliotrope
Heliotropium
Hellebore
Helleborus
Hellroot
Helminthotheca Echioides
Hemerocallis
Hemerocallis Fulva
Hemp
Henbit Deadnettle
Heracleum Sphondylium
Herb Of The Cross
Hesperis Matronalis
Heuchera
Hibiscus
Hibiscus Esculentus
Hibiscus Moscheutos
Hibiscus Palustris
Hibiscus Syriacus
Hieracium
Hieracium Caespitosum
Hieracium Pratense
High Mallow
Highbush Blueberry
Himalayan Blackberry
Hoary Mountainmint
Hogwort
Holcus Bicolor
Holcus Lanatus
Holcus Sorghum
Holly
Hollyhock
Hollyleaved Barberry
Honeylocust
Honeysuckle
Hooded Arrowhead
Hop
Hoptree
Hordeum Hexastichum
Hordeum Jubatum
Hordeum Sativum
Hordeum Vulgare
Horehound
Hornbeam
Hornwort
Horsegentian
Horseradish
Horsetail
Houstonia Caerulea
Humped Bladderwort
Humulus
Humulus Japonicus
Humulus Lupulus
Humulus Scandens
Hyacinthbean
Hydrangea
Hydrangea Arborescens
Hydrangea Quercifolia
Hydrilla Verticillata
Hydrocotyle
Hypericum
Hypericum Virginicum
Hypochaeris Radicata
Hypoxis
Hystrix Patula
I
Ilex
Ilex Decidua
Ilex Opaca
Ilex Verticillata
Impatiens
Impatiens Biflora
Impatiens Capensis
Impatiens Fulva
Indian Cucumber
Indian Lovegrass
Indian Woodoats
Indiangrass
Indianhemp
Indiantobacco
Interrupted Fern
Inula
Ionoxalis Violacea
Ipomoea
Ipomoea Coccinea
Ipomoea Lacunosa
Ipomoea Purpurea
Ipomoea Quamoclit
Iris Cristata
Iris Domestica
Iris Pseudacorus
Iris Versicolor
Iris Virginica
Isatis Tinctoria
Isoetes
Isotria Medeoloides
Isotria Verticillata
Iva Xanthifolia
Ivy
J
Jack Bean
Jack In The Pulpit
Japanese Barberry
Japanese Flowering Crab Apple
Japanese Honeysuckle
Japanese Hop
Japanese Knotweed
Japanese Maple
Japanese Pachysandra
Japanese Pagoda Tree
Jasmine
Jasminum
Jasminum Grandiflorum
Jasminum Officinale
Jeffersonia
Jeffersonia Diphylla
Jersey Tea
Jerusalem Artichoke
Jewelweed
Jimsonweed
Johnny Jumpup
Juglans
Juglans Cinerea
Juglans Nigra
Jumpseed
Juncus
Juncus Bufonius
Juncus Campestris
Juncus Effusus
Juniper
Juniperus
Juniperus Virginiana
Justicia
K
Kalmia
Kalmia Latifolia
Karibaweed
Kentucky Bluegrass
Kidney Bean
Knapweed
Knotweed
Koellia Incana
Kudzu
L
Lablab Purpureus
Lactuca
Lactuca Sativa
Lactuca Scariola
Lactuca Serriola
Lactuca Virosa
Ladder Brake
Ladys Slipper
Lakeshore Bulrush
Lamium
Lamium Amplexicaule
Lamium Purpureum
Laportea Canadensis
Lapsana Communis
Large Gray Willow
Large Whorled Pogonia
Larkspur
Lateflowering Goosefoot
Lathyrus
Lathyrus Latifolius
Lathyrus Palustris
Laurel
Laurus Sassafras
Lawndaisy
Leafflower
Leather Flower
Legousia Perfoliata
Lemna
Lentil Vetch
Leontodon
Leontodon Taraxacum
Leonurus Cardiaca
Lepidium
Lepidium Draba
Lepidium Virginicum
Leptilon Canadense
Lespedeza Cuneata
Lespedeza Sericea
Lespedeza Virginica
Lesser Calamint
Lesser Knapweed
Lettuce
Leucanthemum Leucanthemum
Leucanthemum Vulgare
Leucothoe Racemosa
Lewiston Cornsalad
Ligustrum
Ligustrum Ovalifolium
Ligustrum Vulgare
Lilac
Lilium
Lilium Gazarubrum
Lilium Philadelphicum
Lilium Superbum
Lily
Limestone Bittercress
Linaria Vulgaris
Lindera Benzoin
Linum
Lipsticktree
Liquidambar
Liquidambar Styraciflua
Liriodendron
Liriodendron Tulipifera
Liriope Spicata
Listera
Little Bluestem
Little Hogweed
Liverleaf Wintergreen
Lobelia
Lobelia Cardinalis
Lobelia Inflata
Loblolly Pine
Lobularia Maritima
Locust
Lolium Arundinaceum
Lolium Perenne
Longs Sedge
Longstalk Cranesbill
Lonicera
Lonicera Japonica
Lonicera Maackii
Lonicera Morrowii
Loosestrife
Lotus Corniculatus
Lousewort
Lowland Bladderfern
Lunaria Annua
Lupine
Lupinus
Lupinus Perennis
Luzula Campestris
Lychnis
Lycium
Lycium Barbarum
Lycium Halimifolium
Lycopodium
Lycopodium Clavatum
Lycopodium Obscurum
Lyrate Rockcress
Lyreleaf Sage
Lysimachia
Lysimachia Arvensis
Lysimachia Clethroides
Lysimachia Nummularia
Lysimachia Quadrifolia
Lysimachia Terrestris
Lythrum
Lythrum Salicaria
M
Maclura Pomifera
Madia Sativa
Madwomans Milk
Magnolia
Magnolia Macrophylla
Magnolia Tripetala
Magnolia Umbrella
Magnolia Virginiana
Mahaleb Cherry
Mahonia Aquifolium
Maianthemum Racemosum
Maidenhair Fern
Maidenhair Spleenwort
Maidenhair Tree
Mallow
Malus Bracteata
Malus Communis
Malus Coronaria
Malus Domestica
Malus Floribunda
Malus Prunifolia
Malus Pumila
Malus Sylvestris
Malva
Malva Moschata
Malva Rotundifolia
Malva Sylvestris
Marijuana
Marrubium Vulgare
Marsh Hedgenettle
Marsh Pea
Marshpepper Knotweed
Marsilea
Marsilea Quadrifolia
Maruta Cotula
Marvel Of Peru
Matrimony Vine
Matteuccia Pensylvanica
Matteuccia Struthiopteris
Mayapple
Meadow Foxtail
Meadow Garlic
Meadow Hawkweed
Meadowbeauty
Meadowrue
Medeola
Medeola Virginiana
Medicago
Medicago Lupulina
Medicago Media
Medicago Sativa
Melandrium Album
Melilotus Alba
Melilotus Albus
Melilotus Officinalis
Melissa
Melissa Officinalis
Menispermum
Menispermum Canadense
Mentha
Mentha Aquatica
Mentha Arvensis
Mentha Gracilis
Mentha Piperita
Mentha Spicata
Mentha Viridis
Mercurialis Annua
Mertensia Virginica
Mexican Groundcherry
Mexican Pricklypoppy
Mexican Tea
Microstegium Vimineum
Midland Sedge
Mikania Micrantha
Mikania Scandens
Milkvetch
Milkweed
Mimosa
Mimulus
Mimulus Alatus
Mint
Mirabilis Jalapa
Miscanthus Sinensis
Mitchella Repens
Mitella
Mitella Diphylla
Miterwort
Moccasin Flower
Mock Orange
Monarda
Monarda Fistulosa
Monkeyflower
Monkshood
Moonseed
Morningglory
Morrows Honeysuckle
Morus Alba
Morus Papyrifera
Morus Rubra
Morus Tatarica
Moth Mullein
Mountain Laurel
Mouseear Cress
Muhlenbergia Capillaris
Muhlenbergia Schreberi
Mullein
Multiflora Rose
Muscari Mill
Muscari Neglectum
Musk Mallow
Mustard
Myosotis
Myriophyllum
Myriophyllum Aquaticum
N
Napaea Dioica
Narcissus
Narrowleaf Hawksbeard
Narrowleaf Plantain
Nasturtium Armoracia
Nasturtium Officinale
Negundo Aceroides
Negundo Negundo
Nemexia Leptanthera
Nemexia Tamnifolia
Nepalese Browntop
Nepeta
Nepeta Cataria
Nepeta Hederacea
Nettle
Nettleleaf Goosefoot
Nevada Rockcress
New Jersey Tea
New York Fern
Nightflowering Silene
Nightshade
Nimblewill
Nodding Onion
Nodding Plumeless Thistle
Northern Catalpa
Northern Dewberry
Northern Red Oak
Northern Spicebush
Norway Maple
Norwegian Cinquefoil
Nuphar Lutea
Nutgrass
Nyctelea Nyctelea
Nymphaea
Nymphaea Odorata
Nyssa Aquatica
Nyssa Sylvatica
O
Oak
Oakleaf Hydrangea
Oat
Obedient Plant
Odostemon Aquifolium
Oenothera
Oenothera Biennis
Oenothera Gaura
Okra
OldmanintheSpring
Oleaster
Oneseed Hawthorn
Onoclea
Onoclea Sensibilis
Onoclea Struthiopteris
Onopordum Acanthium
Ophioglossum
Ophioglossum Vulgatum
Orange Coneflower
Orange Daylily
Orchardgrass
Oriental Bittersweet
Ornithogalum
Ornithogalum Umbellatum
Orobanche
Orobanche Americana
Orobanche Minor
Osage Orange
Osmunda
Osmunda Cinnamomea
Osmunda Claytoniana
Osmunda Regalis
Osmunda Spectabilis
Osmundastrum Cinnamomeum
Ostrich Fern
Ostrya Virginiana
Oxalis
Oxalis Corniculata
Oxalis Europaea
Oxalis Fontana
Oxalis Stricta
Oxalis Violacea
Oxeye Daisy
Oxypolis Rigidior
P
Pachysandra Terminalis
Packera Aurea
Padus Virginiana
Paleyellow Iris
Palmleaf Marshmallow
Panax
Panicgrass
Panicum
Panicum Dactylon
Panicum Italicum
Panicum Miliaceum
Panicum Virgatum
Papaver
Papaver Dubium
Papaver Rhoeas
Paper Mulberry
Paradise Apple
Parrot Feather Watermilfoil
Parthenocissus Quinquefolia
Partridgeberry
Passiflora
Passiflora Incarnata
Passionflower
Pastinaca Sativa
Paulownia Tomentosa
Pawpaw
Pea
Peach
Peanut
Pear
Pearl Millet
Pedicularis
Pedicularis Canadensis
Pellaea Atropurpurea
Pennisetum Americanum
Pennisetum Glaucum
Pennisetum Typhoides
Pennsylvania Sedge
Pennsylvania Smartweed
Peppermint
Peppervine
Pepperweed
Perennial Pea
Perennial Ryegrass
Perfoliate Bellwort
Perilla
Perilla Frutescens
Periwinkle
Persica Vulgaris
Persicaria Amphibia
Persicaria Coccinea
Persicaria Hydropiper
Persicaria Lapathifolia
Persicaria Longistyla
Persicaria Maculata
Persicaria Maculosa
Persicaria Mississippiensis
Persicaria Pensylvanica
Persicaria Perfoliata
Persicaria Persicaria
Persicaria Tomentosa
Persicaria Virginiana
Phacelia Covillei
Phacelia Dubia
Phalaris
Phalaris Aquatica
Phalaris Arundinacea
Phalaris Tuberosa
Phalaroides Arundinacea
Phaseolus Vulgaris
Philadelphus
Phleum Pratense
Phlox
Phlox Divaricata
Phlox Pilosa
Phragmites Australis
Phragmites Communis
Phyllanthus
Physalis
Physalis Ixocarpa
Physalis Philadelphica
Physalis Virginiana
Physocarpus Opulifolius
Physostegia Virginiana
Phytolacca
Phytolacca Americana
Phytolacca Decandra
Pickerelweed
Picris Echioides
Pigeonwings
Pignut Hickory
Pigweed
Pin Oak
Pine
Pinellia Ternata
Pink
Pinus
Pinus Pungens
Pinus Rigida
Pinus Strobus
Pinus Taeda
Pinus Virginiana
Pipsissewa
Piptochaetium Avenaceum
Pitch Pine
Pitcherplant
Pitseed Goosefoot
Plantago
Plantago Asiatica
Plantago Lanceolata
Plantago Major
Plantain
Platanus
Platanus Occidentalis
Pleuropterus Cuspidatus
Pleuropterus Zuccarinii
Plum
Plumeless Thistle
Plumleaf Crab Apple
Poa
Poa Cilianensis
Poa Pratensis
Poa Trivialis
Podophyllum
Podophyllum Peltatum
Poets Jasmine
Poison Hemlock
Poison Sumac
Pokeweed
Polemonium Reptans
Polycodium Ashei
Polycodium Candicans
Polycodium Depressum
Polycodium Floridanum
Polycodium Leptosepalum
Polycodium Macilentum
Polycodium Melanocarpum
Polycodium Neglectum
Polycodium Stamineum
Polygala
Polygala Senega
Polygonatum Biflorum
Polygonatum Commutatum
Polygonum
Polygonum Amphibium
Polygonum Aviculare
Polygonum Bicorne
Polygonum Buxiforme
Polygonum Coccineum
Polygonum Convolvulus
Polygonum Cuspidatum
Polygonum Fagopyrum
Polygonum Fusiforme
Polygonum Hartwrightii
Polygonum Heterophyllum
Polygonum Hydropiper
Polygonum Incanum
Polygonum Incarnatum
Polygonum Lapathifolium
Polygonum Longistylum
Polygonum Mexicanum
Polygonum Mississippiense
Polygonum Monspeliense
Polygonum Natans
Polygonum Neglectum
Polygonum Nodosum
Polygonum Pensylvanicum
Polygonum Perfoliatum
Polygonum Persicaria
Polygonum Puritanorum
Polygonum Scabrum
Polygonum Tomentosum
Polygonum Virginianum
Polygonum Zuccarinii
Polypodium
Polypodium Noveboracense
Polypodium Virginianum
Polypodium Vulgare
Polypody
Polystichum Acrostichoides
Pondweed
Pontederia Cordata
Poppy
Populus
Populus Alba
Populus Candicans
Populus Deltoides
Populus Grandidentata
Portulaca
Portulaca Oleracea
Possumhaw
Potamogeton
Potamogeton Angustifolius
Potamogeton Crispus
Potamogeton Epihydrus
Potamogeton Lucens
Potamogeton Panormitanus
Potamogeton Pectinatus
Potamogeton Perfoliatus
Potamogeton Pusillus
Potentilla
Potentilla Norvegica
Potentilla Recta
Poverty Brome
Poverty Dropseed
Prickly Lettuce
Prickly Russian Thistle
Prickly Sedge
Pricklyash
Pricklypoppy
Princesstree
Privet
Proboscidea Louisianica
Proso Millet
Prostrate Knotweed
Prunella Vulgaris
Prunus
Prunus Americana
Prunus Angustifolia
Prunus Avium
Prunus Cerasus
Prunus Mahaleb
Prunus Persica
Prunus Serotina
Prunus Spinosa
Prunus Virginiana
Prunus Yedoensis
Pseudognaphalium Obtusifolium
Ptelea
Ptelea Trifoliata
Pteretis Nodulosa
Pteretis Pensylvanica
Pteris Vittata
Pueraria Lobata
Pueraria Montana
Pueraria Thunbergiana
Purple Cliffbrake
Purple Deadnettle
Purple False Foxglove
Purple Giant Hyssop
Purple Loosestrife
Purple Milkweed
Purple Passionflower
Purple Pitcherplant
Purslane
Pycnanthemum Incanum
Pyracantha
Pyrola
Pyrola Asarifolia
Pyrus
Pyrus Bracteata
Pyrus Calleryana
Pyrus Communis
Pyrus Coronaria
Pyrus Lancifolia
Pyrus Pyrifolia
Q
Quackgrass
Quamoclit Coccinea
Queen Annes Lace
Quercus
Quercus Alba
Quercus Alexanderi
Quercus Bicolor
Quercus Borealis
Quercus Coccinea
Quercus Falcata
Quercus Heterophylla
Quercus Imbricaria
Quercus Macrocarpa
Quercus Marilandica
Quercus Maxima
Quercus Microcarya
Quercus Montana
Quercus Muehlenbergii
Quercus Nigra
Quercus Palustris
Quercus Phellos
Quercus Prinoides
Quercus Prinus
Quercus Rubra
Quercus Triloba
Quercus Velutina
Quillwort
R
Rabbittobacco
Ragweed
Ragwort
Ramp
Rampion Bellflower
Rams Horn
Ranunculus
Ranunculus Acris
Ranunculus Bulbosus
Ranunculus Ficaria
Ranunculus Parviflorus
Ranunculus Repens
Ranunculus Sceleratus
Raphanus Sativus
Rare Clubmoss
Rattlebox
Rattlesnake Fern
Ravennagrass
Red Amaranth
Red Clover
Red Columbine
Red Maple
Red Mulberry
Red Starthistle
Redbud
Redroot Amaranth
Redstar
Redstem Storks Bill
Reed Canarygrass
Reynoutria Convolvulus
Reynoutria Japonica
Rheum Rhabarbarum
Rhexia
Rhododendron
Rhododendron Maximum
Rhus
Rhus Copallina
Rhus Copallinum
Rhus Hirta
Rhus Radicans
Rhus Toxicodendron
Rhus Typhina
Rhus Vernix
Ribbonleaf Pondweed
Ribes
Ribes Americanum
Richweed
Ricinus
Ricinus Communis
River Birch
Riverbank Grape
Robinia
Robinia Pseudoacacia
Rock Polypody
Rockcress
Rorippa Armoracia
Rorippa Palustris
Rosa Canina
Rosa Eglanteria
Rosa Multiflora
Rosa Rubiginosa
Rose Of Sharon
Rosemallow
Rosinweed
Rotala
Rough Bluegrass
Rough Cocklebur
Roundleaf Dogwood
Roundleaf Sundew
Royal Fern
Royal Knightsspur
Rubus
Rubus Alacer
Rubus Allegheniensis
Rubus Armeniacus
Rubus Arundelanus
Rubus Ascendens
Rubus Ashei
Rubus Attractus
Rubus Auroralis
Rubus Bonus
Rubus Campestris
Rubus Camurus
Rubus Clausenii
Rubus Congruus
Rubus Connixus
Rubus Cordialis
Rubus Discolor
Rubus Dissitiflorus
Rubus Enslenii
Rubus Exemptus
Rubus Fissidens
Rubus Flagellaris
Rubus Frustratus
Rubus Fuscus
Rubus Geophilus
Rubus Invisus
Rubus Jactus
Rubus Laciniatus
Rubus Longipes
Rubus Longissimus
Rubus Macdanielsii
Rubus Maltei
Rubus Masseyi
Rubus Neonefrens
Rubus Nigrobaccus
Rubus Nuperus
Rubus Occidentalis
Rubus Occultus
Rubus Par
Rubus Paulus
Rubus Pennus
Rubus Phoenicolasius
Rubus Procerus
Rubus Procumbens
Rubus Rappii
Rubus Redundans
Rubus Sailori
Rubus Sanfordii
Rubus Separ
Rubus Serenus
Rubus Subuniflorus
Rubus Terraltanus
Rubus Tetricus
Rubus Tracyi
Rubus Villosus
Rudbeckia
Rudbeckia Fulgida
Rudbeckia Hirta
Rudbeckia Laciniata
Rudbeckia Longipes
Rudbeckia Sericea
Rue Anemone
Rufacer Rubrum
Rumex
Rumex Acetosella
Rumex Crispus
Rumex Obtusifolius
Running Clubmoss
Ruppia
Ruppia Maritima
Rush
Russian Thistle
Ruta Graveolens
S
Saccharum Ravennae
Sage
Sagina Procumbens
Sagittaria
Sagittaria Calycina
Sagittaria Latifolia
Sagittaria Montevidensis
Sago Pondweed
Salix
Salix Alba
Salix Babylonica
Salix Cinerea
Salix Fragilis
Salix Nigra
Salix Sepulcralis
Salsify
Salsola
Salsola Tragus
Saltbush
Salvia
Salvia Lyrata
Salvinia Molesta
Sambucus
Sambucus Caerulea
Sambucus Canadensis
Sambucus Cerulea
Sambucus Nigra
Samolus Parviflorus
Samolus Valerandi
Sand Grape
Sanguinaria
Sanguinaria Canadensis
Sanguisorba
Saponaria Officinalis
Sarothamnus Scoparius
Sarracenia
Sarracenia Purpurea
Sassafras
Sassafras Albidum
Sassafras Variifolium
Sassia Violacea
Satureja Vulgaris
Saxifraga
Saxifrage
Scarlet Oak
Scarlet Pimpernel
Schedonorus Arundinaceus
Schedonorus Phoenix
Schizachyrium Scoparium
Schoenoplectus Lacustris
Schoenoplectus Pungens
Scilla
Scilla Siberica
Scirpus Lacustris
Scirpus Pungens
Scotch Broom
Scotch Cottonthistle
Scouringrush Horsetail
Scutellaria
Scutellaria Lateriflora
Seaside Brookweed
Secale Cereale
Sedge
Sedum
Selaginella
Seneca Snakeroot
Senecio
Senecio Aureus
Senecio Hieraciifolius
Senecio Vulgaris
Senna Hebecarpa
Sensitive Fern
Sensitive Plant
Serapias Helleborine
Sericea Lespedeza
Setaria Glauca
Setaria Italica
Setaria Lutescens
Shagbark Hickory
Sharpwing Monkeyflower
Shellbark Hickory
Sherardia
Sherardia Arvensis
Shingle Oak
Shootingstar
Siberian Squill
Sicyos
Sida Hermaphrodita
Sideoats Grama
Silene
Silene Alba
Silene Armeria
Silene Latifolia
Silene Noctiflora
Silktree
Silphium
Silphium Laciniatum
Silver Maple
Silybum Marianum
Sinapis Alba
Sinapis Arvensis
Sinapis Nigra
Sisymbrium Officinale
Sisyrinchium
Skullcap
Skunk Cabbage
Sleepydick
Slender Flatsedge
Slender Lespedeza
Slender Threeseed Mercury
Slenderleaf False Foxglove
Slim Amaranth
Slippery Elm
Small Enchanters Nightshade
Small Pondweed
Small Whorled Pogonia
Smallflower Buttercup
Smallflower Phacelia
Smilacina Racemosa
Smilax
Smilax Leptanthera
Smilax Pseudochina
Smilax Tamnifolia
Smooth Blue Aster
Smooth Solomons Seal
Smoothsheath Sedge
Sneezeweed
Snowbell
Snowberry
Snowdrop
Soft Fox Sedge
Solanum
Solanum Americanum
Solanum Carolinense
Solanum Dulcamara
Solanum Nigrum
Solanum Ptycanthum
Solanum Ptychanthum
Solidago
Solidago Caesia
Solidago Canadensis
Solidago Gracilis
Solidago Lateriflora
Solidago Nemoralis
Sonchus Oleraceus
Sophora Japonica
Sorbus Aucuparia
Sorghastrum Nutans
Sorghum
Sorghum Bicolor
Sorghum Caffrorum
Sorghum Caudatum
Sorghum Cernuum
Sorghum Dochna
Sorghum Durra
Sorghum Guineense
Sorghum Nervosum
Sorghum Saccharatum
Sorghum Subglabrescens
Sorghum Vulgare
Sour Cherry
Southern Catalpa
Southern Red Oak
Sparganium
Sparganium Americanum
Spathyema Foetida
Spearmint
Specularia Perfoliata
Sphagnum
Spiderflower
Spiderwort
Spikemoss
Spikenard
Spindletree
Spiny Amaranth
Spiraea
Spirea
Spleenwort
Sporobolus Vaginiflorus
Spotted Geranium
Spotted Ladysthumb
Spotted Water Hemlock
Spreading Dogbane
Spurge
Squirreltail
St Anthonys Turnip
St Johnswort
Stachys
Stachys Palustris
Stachys Recta
Staghorn Sumac
Star Chickweed
Star Of Bethlehem
Starch Grape Hyacinth
Stargrass
Starwort
Stellaria
Stellaria Apetala
Stellaria Media
Stellaria Pubera
Stenactis Annua
Sticky Chickweed
Stickywilly
Stiff Cowbane
Stiff Hedgenettle
Stinging Nettle
Stinkgrass
Stinking Chamomile
Stinking Goosefoot
Stipa Avenacea
Stonecrop
Strawberry
Striped Gentian
Striped Princes Pine
Stuckenia Pectinata
Stylophorum Diphyllum
Styphnolobium Japonicum
Styrax
Suckling Clover
Sugar Maple
Sugarberry
Sulphur Cinquefoil
Sumac
Summer Grape
Sundew
Sundial Lupine
Sunflower
Swallowwort
Swamp Loosestrife
Swamp Milkweed
Swamp White Oak
Swans Sedge
Sweet Alyssum
Sweet Cherry
Sweet Crab Apple
Sweet Fern
Sweet Sagewort
Sweet Vernalgrass
Sweet William Silene
Sweetbay
Sweetclover
Sweetflag
Sweetgum
Sweetshrub
Swida Rugosa
Switchgrass
Sycamore
Sycamore Maple
Symphyotrichum Laeve
Symphyotrichum Lanceolatum
Symphyotrichum Lateriflorum
Symphyotrichum Longifolium
Symphytum Officinale
Symplocarpus Foetidus
Syringa
Syringa Vulgaris
T
Table Mountain Pine
Tall Buttercup
Tall Fescue
Tall Morningglory
Tall Oatgrass
Tanacetum Balsamita
Tanacetum Parthenium
Tanacetum Vulgare
Taraxacum Campylodes
Taraxacum Officinale
Taraxacum Retroflexum
Taraxacum Vulgare
Taxus
Taxus Baccata
Teasel
Tecoma Radicans
Tenangle Pipewort
Teucrium
Teucrium Canadense
Thalictrum
Thalictrum Polygamum
Thalictrum Thalictroides
Thelypteris Noveboracensis
Thelypteris Thelypterioides
Thicket Sedge
Thinleaf Sunflower
Thlaspi Arvense
Thorny Olive
Thoroughwort
Threadstalk Speedwell
Threeawn
Thymeleaf Speedwell
Thyrsanthella Difformis
Tickseed
Tilia
Tilia Americana
Timothy
Tiniaria Convolvulus
Tiny Vetch
Toad Rush
Toadshade
Touchmenot
Tovara Virginiana
Toxicodendron Pubescens
Toxicodendron Radicans
Toxicodendron Vernix
Toxylon Pomiferum
Trachelospermum Difforme
Tradescantia
Tradescantia Virginiana
Tragopogon
Tragopogon Porrifolius
Trailing Arbutus
Trapa
Trapa Natans
Tree Of Heaven
Trifolium
Trifolium Agrarium
Trifolium Aureum
Trifolium Campestre
Trifolium Dubium
Trifolium Hybridum
Trifolium Pratense
Trifolium Repens
Trillium
Trillium Grandiflorum
Trillium Luteum
Trillium Sessile
Triodanis Perfoliata
Triosteum
Tripsacum Dactyloides
Triticum
Triticum Aestivum
Triticum Macha
Triticum Repens
Triticum Sativum
Triticum Sphaerococcum
Triticum Vaillantianum
Triticum Vulgare
Trumpet Creeper
Tsuga Canadensis
Tuliptree
Turkscap Lily
Tussilago
Tussilago Farfara
Twayblade
Twinleaf
Twoleaf Miterwort
Typha
U
Ulmus
Ulmus Americana
Ulmus Chinensis
Ulmus Floridana
Ulmus Fulva
Ulmus Parvifolia
Ulmus Rubra
Umbrellatree
Uniola Latifolia
Upland Boneset
Upland Dewberry
Urtica
Urtica Dioica
Utricularia
Utricularia Gibba
Uvularia
Uvularia Perfoliata
V
Vaccinium
Vaccinium Caesium
Vaccinium Corymbosum
Vaccinium Melanocarpum
Vaccinium Neglectum
Vaccinium Stamineum
Valerianella Locusta
Valerianella Olitoria
Validallium Tricoccum
Vallisneria Americana
Velvetleaf
Veratrum
Veratrum Eschscholtzianum
Veratrum Eschscholtzii
Veratrum Viride
Verbascum
Verbascum Blattaria
Verbascum Thapsus
Verbena
Verbena Officinalis
Verbesina Alba
Verbesina Prostrata
Veronica Arvensis
Veronica Chamaedrys
Veronica Filiformis
Veronica Serpyllifolia
Vervain
Vetch
Viburnum
Viburnum Prunifolium
Vicia
Vicia Angustifolia
Vicia Faba
Vicia Hirsuta
Vicia Sativa
Vicia Tetrasperma
Vicia Villosa
Vigna Unguiculata
Vinca
Vinca Minor
Viola
Viola Conspersa
Viola Labradorica
Viola Lanceolata
Viola Papilionacea
Viola Sororia
Viola Tricolor
Violet
Violet Woodsorrel
Virginia Bluebells
Virginia Chainfern
Virginia Creeper
Virginia Fanpetals
Virginia Groundcherry
Virginia Iris
Virginia Pepperweed
Virginia Pine
Virginia Spiderwort
Virginia Strawberry
Vitex
Vitis
Vitis Aestivalis
Vitis Cordifolia
Vitis Labrusca
Vitis Lincecumii
Vitis Riparia
Vitis Rupestris
Vitis Vulpina
W
Walking Fern
Wallflower
Wallia Cinerea
Walnut
Water Chestnut
Water Hemlock
Water Knotweed
Water Mint
Water Tupelo
Waterclover
Watercress
Waterlily
Watermilfoil
Watershield
Waterstarwort
Waterthyme
Waterwillow
Wavy Hairgrass
Weeping Willow
West Indian Nightshade
Western Waterweed
Wheat
White Ash
White Clover
White Fringetree
White Mulberry
White Mustard
White Oak
White Panicle Aster
White Poplar
White Snakeroot
White Trillium
White Turtlehead
White Willow
White Wood Aster
Whitestar
Whorled Milkweed
Whorled Tickseed
Whorled Yellow Loosestrife
Widgeongrass
Widgeonweed
Wild Basil
Wild Blue Phlox
Wild Carrot
Wild Comfrey
Wild Cucumber
Wild Garlic
Wild Hydrangea
Wild Mint
Wild Parsnip
Wild Yam
Wildginger
Wildrice
Willow
Willow Oak
Willowherb
Wine Raspberry
Winged Sumac
Winter Creeper
Winter Vetch
Wintergreen
Wisteria Sinensis
Witchhazel
Womans Tobacco
Wood Lily
Woodsorrel
Woodwardia Virginica
Woollyfruit Sedge
Wreath Goldenrod
X
Xanthium
Xanthium Canadense
Xanthium Chinense
Xanthium Strumarium
Y
Yam
Yarrow
Yellow Buckeye
Yellow Loosestrife
Yellow Pondlily
Yellow Spring Bedstraw
Yellow Wakerobin
Yellowhead
Yew
Z
Zanthoxylum
Zanthoxylum Americanum
Zizania
Zizania Aquatica