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Malvaceae Euphorbiaceae Asteraceae Aceraceae Calyceraceae Ranunculaceae Acoraceae Pteridaceae Apiaceae Fabaceae Hippocastanaceae Scrophulariaceae Ericaceae Lamiaceae Rosaceae Caryophyllaceae Poaceae Simaroubaceae Lardizabalaceae Liliaceae Alismataceae Brassicaceae Betulaceae Amaranthaceae Lythraceae Vitaceae Boraginaceae Apocynaceae Primulaceae Polygonaceae Orchidaceae Dryopteridaceae Araliaceae Papaveraceae Araceae Aristolochiaceae Asclepiadaceae Annonaceae Aspleniaceae Saxifragaceae Chenopodiaceae Azollaceae Gentianaceae Bataceae Iridaceae Berberidaceae Rhamnaceae Bignoniaceae Urticaceae Nyctaginaceae Ophioglossaceae Cabombaceae Moraceae Buddlejaceae Cyperaceae Burmanniaceae Arecaceae Verbenaceae Commelinaceae Callitrichaceae Calycanthaceae Menispermaceae Convolvulaceae Theaceae Campanulaceae Cannaceae Cannabaceae Solanaceae Sapindaceae Juglandaceae Fagaceae Cucurbitaceae Pinaceae Celastraceae Ulmaceae Rubiaceae Empetraceae Ceratophyllaceae Cupressaceae Pyrolaceae Oleaceae Lauraceae Onagraceae Portulacaceae Capparaceae Clethraceae Cyrillaceae Santalaceae Myricaceae Orobanchaceae Cornaceae Fumariaceae Crassulaceae Cuscutaceae Hydrangeaceae Dennstaedtiaceae Acanthaceae Caprifoliaceae Droseraceae Dioscoreaceae Ebenaceae Thymelaeaceae Hydrocharitaceae Pontederiaceae Elaeagnaceae Elatinaceae Equisetaceae Eriocaulaceae Geraniaceae Sterculiaceae Hamamelidaceae Diapensiaceae Loganiaceae Styracaceae Cymodoceaceae Cistaceae Lycopodiaceae Violaceae Hydrophyllaceae Hymenophyllaceae Clusiaceae Aquifoliaceae Balsaminaceae Polemoniaceae Isoetaceae Grossulariaceae Juncaceae Zygophyllaceae Haemodoraceae Lemnaceae Chrysobalanaceae Plumbaginaceae Linaceae Magnoliaceae Lygodiaceae Thelypteridaceae Agavaceae Mayacaceae Meliaceae Molluginaceae Monotropaceae Haloragaceae Najadaceae Nelumbonaceae Nymphaeaceae Menyanthaceae Cactaceae Osmundaceae Oxalidaceae Buxaceae Passifloraceae Viscaceae Phytolaccaceae Marsileaceae Lentibulariaceae Turneraceae Plantaginaceae Platanaceae Polypodiaceae Podostemaceae Polygalaceae Rutaceae Salicaceae Potamogetonaceae Pedaliaceae Psilotaceae Resedaceae Melastomataceae Rhizophoraceae Anacardiaceae Ruppiaceae Salviniaceae Sarraceniaceae Saururaceae Schisandraceae Selaginellaceae Aizoaceae Sapotaceae Smilacaceae Sparganiaceae Sphenocleaceae Staphyleaceae Symplocaceae Tamaricaceae Marantaceae Tiliaceae Bromeliaceae Juncaginaceae Typhaceae Valerianaceae Vittariaceae Blechnaceae Xyridaceae
Abelmoschus Abutilon Acalypha Acanthospermum Acer Achillea Acicarpha Acmella Aconitum Acorus Actaea Adiantum Aegopodium Aeschynomene Aesculus Agalinis Agarista Agastache Ageratina Ageratum Agrimonia Agrostemma Agrostis Ailanthus Aira Ajuga Akebia Albizia Aletris Alisma Alliaria Allium Alnus Alopecurus Alternanthera Amaranthus Ambrosia Amelanchier Amianthium Ammannia Ammi Ammophila Amorpha Ampelaster Ampelopsis Amphiachyris Amphianthus Amphicarpaea Amphicarpum Amsinckia Amsonia Anagallis Andropogon Anemone Angelica Anoda Antennaria Anthaenantia Anthemis Anthoxanthum Anthriscus Antigonon Aphanes Apios Apium Aplectrum Apocynum Aquilegia Arabidopsis Arabis Arachis Arachniodes Aralia Arctium Arctotis Arenaria Arethusa Argemone Arisaema Aristida Aristolochia Arnica Arnoglossum Artemisia Arthraxon Aruncus Arundinaria Arundo Asarum Asclepias Asimina Asparagus Asplenium Aster Astilbe Astragalus Athyrium Atriplex Aureolaria Avena Axonopus Azolla Baccharis Bacopa Balduina Bambusa Baptisia Barbarea Bartonia Bassia Batis Bejaria Belamcanda Berberis Berchemia Berlandiera Beta Betula Bidens Bigelowia Bignonia Blephilia Boehmeria Boerhavia Boltonia Borrichia Bothriochloa Botrychium Bouteloua Boykinia Brachyelytrum Brasenia Brassica Brickellia Briza Bromus Broussonetia Brunnichia Buchnera Buddleja Buglossoides Bulbostylis Burmannia Butia Cabomba Cakile Calamagrostis Calamovilfa Callicarpa Callirhoe Callisia Callitriche Calopogon Calycanthus Calycocarpum Calyptocarpus Calystegia Camassia Camelina Camellia Campanula Campanulastrum Campsis Canna Cannabis Capsella Capsicum Cardamine Cardiospermum Carduus Carex Carphephorus Carpinus Carthamus Carya Castanea Castilleja Catalpa Catapodium Catharanthus Caulophyllum Cayaponia Ceanothus Cedrus Celastrus Celtis Cenchrus Centaurea Centella Centrosema Cephalanthus Cerastium Ceratiola Ceratophyllum Cercis Chaerophyllum Chaetopappa Chamaecrista Chamaecyparis Chamaedaphne Chamaelirium Chamaesyce Chaptalia Chasmanthium Cheilanthes Chelone Chenopodium Chimaphila Chionanthus Chloris Chrysogonum Chrysoma Chrysopsis Chrysosplenium Cichorium Cicuta Cinna Cinnamomum Circaea Cirsium Citrullus Cladium Cladrastis Claytonia Cleistes Clematis Cleome Clerodendrum Clethra Cliftonia Clinopodium Clintonia Clitoria Cnicus Cnidoscolus Cocculus Coelorachis Collinsonia Colocasia Comandra Commelina Comptonia Conium Conoclinium Conopholis Conringia Consolida Convallaria Convolvulus Conyza Corallorhiza Coreopsis Coriandrum Cornus Coronopus Cortaderia Corydalis Corylus Cosmos Crassula Crataegus Crepis Crinum Crocosmia Croptilon Crotalaria Croton Cruciata Cryptotaenia Ctenium Cucumis Cucurbita Cunila Cuphea Cuscuta Cyclachaena Cycloloma Cyclospermum Cymbalaria Cymophyllus Cynanchum Cynodon Cynoglossum Cynosurus Cyperus Cypripedium Cyrilla Cyrtomium Cystopteris Cytisus Dactylis Dactyloctenium Dalea Danthonia Dasistoma Datura Daucus Decodon Decumaria Delphinium Dennstaedtia Deparia Deschampsia Descurainia Desmanthus Desmodium Diamorpha Dianthus Dicentra Dicerandra Dichanthelium Dichondra Dicliptera Didiplis Diervilla Digitalis Digitaria Diodia Dionaea Dioscorea Diospyros Diphylleia Diplazium Diplotaxis Dirca Distichlis Ditrysinia Dodecatheon Doellingeria Draba Dracopis Drosera Dryopteris Duchesnea Dulichium Dyschoriste Dyssodia Echinacea Echinochloa Echinodorus Echium Eclipta Egeria Eichhornia Elaeagnus Elatine Eleocharis Elephantopus Eleusine Elliottia Elodea Elymus Elytraria Emilia Enemion Epidendrum Epifagus Epigaea Epilobium Equisetum Eragrostis Erechtites Eremochloa Erigeron Eriocaulon Eriochloa Eriogonum Eriophorum Erodium Erucastrum Eryngium Erysimum Erythrina Erythronium Eschscholzia Eubotrys Euonymus Eupatoriadelphus Eupatorium Euphorbia Eurybia Eustachys Euthamia Evax Exochorda Facelis Fagopyrum Fagus Fatoua Festuca Ficus Filago Fimbristylis Firmiana Flaveria Fleischmannia Foeniculum Forestiera Fothergilla Fragaria Frangula Frasera Fraxinus Froelichia Fuirena Fumaria Gaillardia Galactia Galax Galearis Galinsoga Galium Gamochaeta Gaultheria Gaura Gaylussacia Gelsemium Gentiana Gentianella Geranium Geum Gillenia Gladiolus Glandularia Glebionis Glechoma Gleditsia Glyceria Glycine Goodyera Gordonia Gossypium Gratiola Guilleminea Gutierrezia Gymnocladus Gymnopogon Gymnostyles Habenaria Hackelia Hainardia Halesia Halodule Hamamelis Hedeoma Hedera Helenium Helianthemum Helianthus Heliopsis Heliotropium Helonias Hemerocallis Hepatica Heteranthera Heteropogon Heterotheca Heuchera Hexalectris Hexastylis Hibiscus Hieracium Holcus Holosteum Hordeum Hottonia Houstonia Hudsonia Humulus Huperzia Hybanthus Hydrangea Hydrilla Hydrocotyle Hydrolea Hydrophyllum Hylotelephium Hymenocallis Hymenopappus Hymenophyllum Hypericum Hypochaeris Hypoxis Hyptis Ilex Impatiens Imperata Indigofera Ionactis Ipomoea Ipomopsis Iresine Iris Isoetes Isolepis Isotria Itea Iva Jacquemontia Juglans Juncus Juniperus Justicia Kallstroemia Kalmia Kerria Kickxia Kosteletzkya Krigia Kummerowia Kyllinga Lachnanthes Lachnocaulon Lactuca Lagenaria Lagerstroemia Lamium Landoltia Lantana Laportea Lappula Lathyrus Lechea Leersia Leiophyllum Lemna Leonotis Leonurus Lepidium Leptochloa Lepuropetalon Lespedeza Leucanthemum Leucojum Leucothoe Liatris Licania Ligusticum Ligustrum Lilaeopsis Lilium Limnobium Limnodea Limonium Linaria Lindera Lindernia Linum Liparis Lipocarpha Liquidambar Liriodendron Liriope Listera Lithospermum Litsea Lobelia Lolium Lonicera Lotus Ludwigia Luffa Lupinus Luziola Luzula Lychnis Lycium Lycopodiella Lycopodium Lycopus Lycoris Lygodium Lyonia Lysimachia Lythrum Macbridea Macfadyena Macleaya Maclura Macroptilium Macrothelypteris Magnolia Mahonia Maianthemum Malaxis Malus Malva Malvaviscus Manfreda Marrubium Marshallia Matelea Matricaria Mayaca Mazus Mecardonia Medeola Medicago Melampyrum Melanthera Melia Melica Melilotus Melissa Melochia Melothria Menispermum Mentha Menziesia Mercurialis Mertensia Micranthemum Microstegium Mikania Mimosa Mimulus Minuartia Mirabilis Miscanthus Mitchella Mitella Mitreola Modiola Moenchia Mollugo Monarda Monolepis Monotropa Monotropsis Morella Morus Mucuna Muhlenbergia Murdannia Muscari Myosotis Myosurus Myriophyllum Najas Nama Nandina Narcissus Narthecium Nassella Nasturtium Nelumbo Nemophila Nepeta Nerium Nestronia Nicandra Nicotiana Nolina Nothoscordum Nuphar Nuttallanthus Nymphaea Nymphoides Nyssa Obolaria Ocimum Oclemena Oenothera Oldenlandia Oligoneuron Onoclea Onosmodium Ophioglossum Oplismenus Opuntia Orbexilum Ornithogalum Orobanche Orontium Oryza Osmanthus Osmorhiza Osmunda Ostrya Oxalis Oxydendrum Oxypolis Pachysandra Packera Paederia Panax Panicum Papaver Parietaria Parkinsonia Parnassia Paronychia Parthenium Parthenocissus Paspalidium Paspalum Passiflora Pastinaca Paulownia Pavonia Pedicularis Pediomelum Pellaea Peltandra Pennisetum Penstemon Penthorum Pentodon Perilla Persea Petrorhagia Petroselinum Petunia Phacelia Phalaris Phanopyrum Phaseolus Phegopteris Phemeranthus Philadelphus Phleum Phlox Phoradendron Photinia Phragmites Phryma Phyla Phyllanthus Phyllostachys Physalis Physocarpus Physostegia Phytolacca Pieris Pilea Pilularia Pinckneya Pinguicula Pinus Piptochaetium Piriqueta Pistia Pisum Pityopsis Planera Plantago Platanthera Platanus Pleea Pleopeltis Pluchea Poa Podophyllum Podostemum Pogonia Polycarpon Polygala Polygonatum Polygonella Polygonum Polypodium Polypogon Polypremum Polystichum Poncirus Pontederia Ponthieva Populus Portulaca Potamogeton Potentilla Prenanthes Proboscidea Prosartes Proserpinaca Prunella Prunus Pseuderanthemum Pseudognaphalium Pseudosasa Psilotum Ptelea Pteridium Pteris Pterocaulon Pteroglossaspis Ptilimnium Pueraria Pycnanthemum Pyracantha Pyrrhopappus Pyrularia Pyrus Pyxidanthera Quercus Ranunculus Raphanus Rapistrum Ratibida Reseda Rhapidophyllum Rhexia Rhizophora Rhododendron Rhodotypos Rhus Rhynchosia Rhynchospora Ribes Richardia Ricinus Robinia Rorippa Rosa Rosmarinus Rostraria Rotala Rubus Rudbeckia Ruellia Rumex Ruppia Sabal Sabatia Saccharum Sacciolepis Sageretia Sagina Sagittaria Salicornia Salix Salpichroa Salsola Salvia Salvinia Sambucus Samolus Sanguinaria Sanguisorba Sanicula Santolina Sapindus Saponaria Sarcocornia Sarracenia Sassafras Saururus Saxifraga Scandix Schedonorus Schisandra Schizachyrium Schoenolirion Schoenoplectus Schwalbea Scirpus Scleranthus Scleria Sclerolepis Scoparia Scrophularia Scutellaria Secale Securigera Sedum Selaginella Senecio Senna Serenoa Sericocarpus Sesamum Sesbania Sesuvium Setaria Seymeria Sherardia Shortia Sibara Sicyos Sida Sideroxylon Silene Silphium Sinapis Sisymbrium Sisyrinchium Sium Smallanthus Smilax Solanum Solidago Soliva Sonchus Sorbus Sorghastrum Sorghum Sparganium Spartina Spergula Spergularia Spermacoce Spermolepis Sphenoclea Sphenopholis Spigelia Spinacia Spiraea Spiranthes Spirodela Sporobolus Stachys Staphylea Steinchisma Stellaria Stenanthium Stenaria Stenotaphrum Stewartia Stillingia Stipulicida Stokesia Striga Strophostyles Stuckenia Stylisma Stylodon Stylosanthes Styrax Suaeda Symphoricarpos Symphyotrichum Symplocos Syngonanthus Taenidia Tagetes Talinum Tamarix Tanacetum Taraxacum Taxodium Teesdalia Tephrosia Tetragonotheca Teucrium Thalia Thalictrum Thaspium Thelypteris Thermopsis Thinopyrum Thlaspi Thuja Thymophylla Tiarella Tilia Tillandsia Tipularia Tofieldia Torilis Torreyochloa Toxicodendron Trachelospermum Tradescantia Tragia Tragus Trautvetteria Trepocarpus Triadenum Triadica Triantha Trianthema Tribulus Trichomanes Trichophorum Trichostema Tridens Trifolium Triglochin Trillium Triodanis Triosteum Triphora Triplasis Tripsacum Tristagma Triticum Tsuga Typha Ulmus Uniola Urochloa Urtica Utricularia Uvularia Vaccaria Vaccinium Valerianella Vallisneria Veratrum Verbascum Verbena Verbesina Vernonia Veronica Veronicastrum Viburnum Vicia Vigna Vinca Viola Vitex Vitis Vittaria Vulpia Wahlenbergia Waldsteinia Warea Wisteria Wolffia Wolffiella Woodsia Woodwardia Xanthium Xanthorhiza Xerophyllum Xyris Youngia Yucca Zanthoxylum Zea Zenobia Zephyranthes Zigadenus Zinnia Zizania Zizaniopsis Zizia Zornia