# Flora of New York/Genus index

| Flora of New York — Genus index | Flora of New York — Genus index | Flora of New York — Genus index | Flora of New York — Genus index |
| Table of contents | Genus index | Protected species index | Invasive species index |
* There are approximately 1100 genera of native and naturalized vascular plants found growing outside of cultivation in New York and shown in this book.
* The genus and supergeneric names in the following table link to the Flora of New York sections containing the plant information.
* The taxa column shows the approximate number of accepted species, subspecies and varieties of the corresponding genus that have been reported in New York. There is a total of about 3900 separate taxa in the book.
* This table is sortable alphabetically (numerically for the taxa column) by clicking on the table headings.
* The default sequence is the order in which the plants are presented in the book. To return to that sequence, reload the page.
* A genus shown with a taxon count in parentheses contains taxa that are treated here as synonyms of taxa in the genus to which it links. These synonyms are included here when they may be of interest for various reasons, such as recent, disputed, or not-fully-accepted transfers of a species from one genus to another.

## Index

| Genus | Common Name | Order | Family | Subfamily | Tribe | Subtribe | Taxa |
| Huperzia | firmoss, fir-clubmoss | Lycopodiales | Lycopodiaceae | Huperzioideae | | | 5 |
| Lycopodium | running clubmoss | Lycopodiales | Lycopodiaceae | Lycopodioideae | | | 2 |
| Dendrolycopodium | tree clubmoss | Lycopodiales | Lycopodiaceae | Lycopodioideae | | | 3 |
| Spinulum | bristly clubmoss | Lycopodiales | Lycopodiaceae | Lycopodioideae | | | 3 |
| Diphasiastrum | ground-cedar | Lycopodiales | Lycopodiaceae | Lycopodioideae | | | 7 |
| Lycopodiella | bog clubmoss | Lycopodiales | Lycopodiaceae | Lycopodielloideae | | | 6 |
| Pseudolycopodiella | clubmoss | Lycopodiales | Lycopodiaceae | Lycopodielloideae | | | 1 |
| Isoetes | quillwort | Isoetales | Isoetaceae | | | | 10 |
| Selaginella | spikemoss | Selaginellales | Selaginellaceae | | | | 3 |
| Equisetum | horsetail, scouring rush | Equisetales | Equisetaceae | | | | 13 |
| Botrychium | moonwort, rattlesnake fern, grapefern | Ophioglossales | Ophioglossaceae | | | | 11 |
| Ophioglossum | adder's tongue | Ophioglossales | Ophioglossaceae | | | | 1 |
| Osmundastrum | cinnamon fern | Osmundales | Osmundaceae | | | | 1 |
| Osmunda | interrupted fern, royal fern | Osmundales | Osmundaceae | | | | 2 |
| Crepidomanes | bristle fern, filmy fern, weft fern | Hymenophyllales | Hymenophyllaceae | | | | 1 |
| Trichomanes | bristle fern, filmy fern, weft fern | Hymenophyllales | Hymenophyllaceae | | | | 1 |
| Lygodium | American climbing fern | Schizaeales | Lygodiaceae | | | | 1 |
| Schizaea | curlygrass fern | Schizaeales | Schizaeaceae | | | | 1 |
| Azolla | mosquitofern | Salviniales | Salviniaceae | | | | 1 |
| Salvinia | floating fern | Salviniales | Salviniaceae | | | | 2 |
| Marsilea | waterclover | Salviniales | Marsileaceae | | | | 1 |
| Dennstaedtia | hay-scented fern | Polypodiales | Dennstaedtiaceae | | | | 1 |
| Pteridium | bracken fern | Polypodiales | Dennstaedtiaceae | | | | 2 |
| Adiantum | maidenhair fern | Polypodiales | Pteridaceae | Vittarioideae | | | 1 |
| Vittaria | shoestring fern, ribbon fern | Polypodiales | Pteridaceae | Vittarioideae | | | 1 |
| Pellaea | cliffbrake | Polypodiales | Pteridaceae | Cheilanthoideae | | | 2 |
| Cheilanthes | lip fern | Polypodiales | Pteridaceae | Cheilanthoideae | | | 1 |
| Cryptogramma | rock brake | Polypodiales | Pteridaceae | Cryptogrammoideae | | | 1 |
| Pteris | brake, brake fern, spider fern | Polypodiales | Pteridaceae | Pteridoideae | | | 1 |
| Cystopteris | bladder fern | Polypodiales | Cystopteridaceae | | | | 5 |
| Gymnocarpium | oak fern | Polypodiales | Cystopteridaceae | | | | 2 |
| Asplenium | spleenwort, Hart's tongue fern | Polypodiales | Aspleniaceae | | | | 10 |
| Phegopteris | fern, beech fern | Polypodiales | Thelypteridaceae | | | | 2 |
| Thelypteris | fern, maiden fern, New York fern | Polypodiales | Thelypteridaceae | | | | 3 |
| Woodsia | fern, cliff fern, woodsia | Polypodiales | Woodsiaceae | | | | 5 |
| Onoclea | fern, sensitive fern, bead fern | Polypodiales | Onocleaceae | | | | 1 |
| Matteuccia | fern, ostrich fern, shuttlecock fern | Polypodiales | Onocleaceae | | | | 1 |
| Woodwardia | fern, chain fern | Polypodiales | Blechnaceae | | | | 2 |
| Deparia | false spleenwort, silvery spleenwort | Polypodiales | Athyriaceae | | | | 1 |
| Athyrium | lady fern | Polypodiales | Athyriaceae | | | | 2 |
| Diplazium | twin-sorus fern, glade fern | Polypodiales | Athyriaceae | | | | 1 |
| Cyrtomium | netvein hollyfern, Japanese hollyfern | Polypodiales | Dryopteridaceae | | | | 1 |
| Dryopteris | wood fern, shield fern, log fern | Polypodiales | Dryopteridaceae | | | | 30 |
| Polystichum | holly fern, Christmas fern | Polypodiales | Dryopteridaceae | | | | 4 |
| Polypodium | polypody, rock-cap fern | Polypodiales | Polypodiaceae | | | | 3 |
| Pleopeltis | scaly polypody, resurrection fern | Polypodiales | Polypodiaceae | | | | 1 |
| Ginkgo | maidenhair tree, ginkgo | Ginkgoales | Ginkgoaceae | | | | 1 |
| Pinus | pine | Pinales | Pinaceae | Pinoideae | | | 9 |
| Picea | spruce | Pinales | Pinaceae | Pinoideae | | | 5 |
| Pseudotsuga | Douglas fir | Pinales | Pinaceae | Pinoideae | | | 1 |
| Larix | larch, tamarack | Pinales | Pinaceae | Pinoideae | | | 3 |
| Tsuga | hemlock | Pinales | Pinaceae | Abietoideae | | | 1 |
| Abies | fir | Pinales | Pinaceae | Abietoideae | | | 2 |
| Taxodium | cypress, bald cypress, swamp cypress | Pinales | Cupressaceae | Taxodioideae | | | 1 |
| Thuja | arborvitae, white cedar | Pinales | Cupressaceae | Cupressoideae | | | 1 |
| Juniperus | juniper, red cedar | Pinales | Cupressaceae | Cupressoideae | | | 4 |
| Chamaecyparis | cedar, false cypress | Pinales | Cupressaceae | Cupressoideae | | | 2 |
| Taxus | yew | Pinales | Taxaceae | | | | 4 |
| Brasenia | water shield, water target, wen dock | Nymphaeales | Cabombaceae | Cabomboideae | | | 1 |
| Cabomba | fanwort, cabomba | Nymphaeales | Cabombaceae | Cabomboideae | | | 1 |
| Nuphar | pond lily | Nymphaeales | Nymphaeaceae | Nupharoideae | | | 4 |
| Nymphaea | water lily | Nymphaeales | Nymphaeaceae | Nymphaeoideae | Nymphaeeae | | 2 |
| Magnolia | cucumber tree, sweet bay, magnolia | Magnoliales | Magnoliaceae | Magnolioideae | | | 5 |
| Liriodendron | tulip tree, tulip poplar | Magnoliales | Magnoliaceae | Liriodendroideae | | | 1 |
| Asimina | pawpaw | Magnoliales | Annonaceae | Annonoideae | Uvarieae | | 1 |
| Calycanthus | sweet shrub, strawberry bush | Laurales | Calycanthaceae | | | | 2 |
| Lindera | spicebush, Benjamin bush, wild allspice | Laurales | Lauraceae | | | | 1 |
| Sassafras | sassafras, ague tree | Laurales | Lauraceae | | | | 1 |
| Persea | red bay, avocado | Laurales | Lauraceae | | | | 1 |
| Saururus | lizard's tail, water-dragon, swamp root | Piperales | Saururaceae | | | | 1 |
| Asarum | wild ginger, asarabacca | Piperales | Aristolochiaceae | Asaroideae | Asareae | | 1 |
| Hexastylis | heartleaf | Piperales | Aristolochiaceae | Asaroideae | Asareae | | 1 |
| Aristolochia | birthwort, heartwort | Piperales | Aristolochiaceae | Aristolochioideae | Aristolochieae | | 1 |
| Endodeca | serpentary, snakeroot | Piperales | Aristolochiaceae | Aristolochioideae | Aristolochieae | | 1 |
| Isotrema | Dutchman's pipe, pipevine | Piperales | Aristolochiaceae | Aristolochioideae | Aristolochieae | | 2 |
| Acorus | sweetflag | Acorales | Acoraceae | | | | 2 |
| Orontium | golden club | Arales | Araceae | Orontioideae | Orontieae | | 1 |
| Symplocarpus | skunk cabbage | Arales | Araceae | Orontioideae | Symplocarpeae | | 1 |
| Lemna | duckweed | Arales | Araceae | Lemnoideae | | | 6 |
| Spirodela | duckmeat, water-flaxseed | Arales | Araceae | Lemnoideae | | | 1 |
| Wolffia | watermeal | Arales | Araceae | Lemnoideae | | | 3 |
| Calla | calla lily, water arum | Arales | Araceae | Aroideae | Calleae | | 1 |
| Peltandra | arrow arum, tuckahoe | Arales | Araceae | Aroideae | Peltandreae | | 1 |
| Arisaema | Jack in the pulpit | Arales | Araceae | Aroideae | Arisaemateae | | 4 |
| Pinellia | green dragon | Arales | Araceae | Aroideae | Arisaemateae | | 1 |
| Pistia | water-lettuce | Arales | Araceae | Aroideae | Pistieae | | 1 |
| Triantha | tofieldia, false asphodel | Tofieldiales | Tofieldiaceae | | | | 1 |
| Sagittaria | arrowhead, wapato, sagittaria | Alismatales | Alismataceae | | | | 9 |
| Alisma | water plantain | Alismatales | Alismataceae | | | | 3 |
| Helanthium | dwarf burhead, mud babies | Alismatales | Alismataceae | | | | 1 |
| Butomus | flowering rush, water gladiolus | Alismatales | Butomaceae | | | | 1 |
| Egeria | waterweed | Alismatales | Hydrocharitaceae | Hydrocharitoideae | | | 1 |
| Hydrocharis | frogbit | Alismatales | Hydrocharitaceae | Hydrocharitoideae | | | 1 |
| Limnobium | sponge plant, American frogbit | Alismatales | Hydrocharitaceae | Hydrocharitoideae | | | 1 |
| Stratiotes | water-soldiers | Alismatales | Hydrocharitaceae | Stratiotoideae | | | 1 |
| Elodea | waterweed | Alismatales | Hydrocharitaceae | Anacharidoideae | | | 3 |
| Najas | waternymph, naiad | Alismatales | Hydrocharitaceae | Najadoideae | Najadeae | | 7 |
| Hydrilla | water thyme, elodea, water weed | Alismatales | Hydrocharitaceae | Najadoideae | Najadeae | | 1 |
| Vallisneria | eel grass, tape grass, water celery | Alismatales | Hydrocharitaceae | Najadoideae | Vallisnerieae | | 1 |
| Scheuchzeria | rannoch rush, American scheuchzeria | Alismatales | Scheuchzeriaceae | | | | 1 |
| Triglochin | arrowgrass | Alismatales | Juncaginaceae | Juncaginoideae | | | 2 |
| Zostera | eelgrass, seawrack | Alismatales | Zosteraceae | | | | 1 |
| Zannichellia | horned pondweed | Alismatales | Zannichelliaceae | | | | 1 |
| Potamogeton | pondweed | Alismatales | Potamogetonaceae | | | | 32 |
| Stuckenia | pondweed, fineleaf pondweed | Alismatales | Potamogetonaceae | | | | 3 |
| Ruppia | widgeon weed, ditch grass | Alismatales | Ruppiaceae | | | | 1 |
| Aletris | colic root, unicorn root, stargrass | Nartheciales | Nartheciaceae | | | | 1 |
| Dioscorea | yam | Dioscoreales | Dioscoreaceae | Dioscoreoideae | | | 2 |
| Uvularia | bellwort | Liliales | Colchicaceae | | Uvularieae | | 4 |
| Colchicum | autumn crocus, meadow saffron | Liliales | Colchicaceae | | Colchiceae | | 1 |
| Veratrum | false helebore, bunchflower | Liliales | Melanthiaceae | | Melanthieae | | 3 |
| Melanthium | featherbells, deathcamas | Liliales | Melanthiaceae | | Melanthieae | | 1 |
| Anticlea | death camas, camas | Liliales | Melanthiaceae | | Melanthieae | | 1 |
| Amianthium | fly poison | Liliales | Melanthiaceae | | Melanthieae | | 1 |
| Stenanthium | featherbells, deathcamas | Liliales | Melanthiaceae | | Melanthieae | | 1 |
| Zigadenus | featherbells, deathcamas | Liliales | Melanthiaceae | | Melanthieae | | 1 |
| Helonias | swamp pink, helonia | Liliales | Melanthiaceae | | Heloniadeae | | 1 |
| Chamaelirium | blazing-star, devil's bit, fairy wand | Liliales | Melanthiaceae | | Chionographideae | | 1 |
| Trillium | trillium, wake robin | Liliales | Melanthiaceae | | Parideae | | 8 |
| Smilax | greenbrier, carrion flower | Liliales | Smilacaceae | | | | 7 |
| Streptopus | twisted stalk, mandarin | Liliales | Liliaceae | Calochortoideae | | | 3 |
| Prosartes | fairy bells, mandarin | Liliales | Liliaceae | Calochortoideae | | | 1 |
| Clintonia | blue bead, corn lily, wood lily | Liliales | Liliaceae | Medeoloideae | | | 2 |
| Medeola | Indian cucumber | Liliales | Liliaceae | Medeoloideae | | | 1 |
| Tulipa | tulip, wild tulip | Liliales | Liliaceae | Lilioideae | Tulipeae | | 1 |
| Erythronium | fawn lily, trout lily, dogtooth violet | Liliales | Liliaceae | Lilioideae | Lilieae | | 2 |
| Lilium | lily, Canada lily, wood lily, tiger lily | Liliales | Liliaceae | Lilioideae | Lilieae | | 6 |
| Pogonia | pogonia, snakemouth orchid | Orchidales | Orchidaceae | Vanilloideae | Pogonieae | | 1 |
| Isotria | fiveleaf orchid, whorled pogonia | Orchidales | Orchidaceae | Vanilloideae | Pogonieae | | 2 |
| Cypripedium | lady's slipper, moccasin flower | Orchidales | Orchidaceae | Cypripedioideae | | | 8 |
| Listera | twayblade | Orchidales | Orchidaceae | Epidendroideae | Neottieae | | 4 |
| Epipactis | helleborine, marsh orchid | Orchidales | Orchidaceae | Epidendroideae | Neottieae | | 2 |
| Triphora | noddingcaps, nodding pogonia | Orchidales | Orchidaceae | Epidendroideae | Triphoreae | | 1 |
| Calopogon | grass pink | Orchidales | Orchidaceae | Epidendroideae | Arethuseae | | 1 |
| Arethusa | dragon's mouth, swamp pink | Orchidales | Orchidaceae | Epidendroideae | Arethuseae | | 1 |
| Liparis | wide-lip orchid, twayblade | Orchidales | Orchidaceae | Epidendroideae | Malaxideae | | 2 |
| Malaxis | adder's-mouth orchid | Orchidales | Orchidaceae | Epidendroideae | Malaxideae | | 3 |
| Corallorhiza | coral root | Orchidales | Orchidaceae | Epidendroideae | Maxillarieae | | 5 |
| Aplectrum | Adam and Eve, putty root | Orchidales | Orchidaceae | Epidendroideae | Maxillarieae | | 1 |
| Calypso | fairy slipper | Orchidales | Orchidaceae | Epidendroideae | Calypsoeae | | 1 |
| Tipularia | cranefly orchid, crippled cranefly | Orchidales | Orchidaceae | Epidendroideae | Calypsoeae | | 1 |
| Amerorchis | roundleaf orchis | Orchidales | Orchidaceae | Orchidoideae | Orchideae | | 1 |
| Coeloglossum | frog orchid, green orchis | Orchidales | Orchidaceae | Orchidoideae | Orchideae | | 1 |
| Galearis | showy orchid, showy orchis | Orchidales | Orchidaceae | Orchidoideae | Orchideae | | 1 |
| Platanthera | fringed orchid | Orchidales | Orchidaceae | Orchidoideae | Orchideae | | 20 |
| Goodyera | rattlesnake plantain | Orchidales | Orchidaceae | Orchidoideae | Cranichideae | | 3 |
| Spiranthes | ladies' tresses | Orchidales | Orchidaceae | Orchidoideae | Cranichideae | | 9 |
| Hypoxis | star grass, gold star | Orchidales | Hypoxidaceae | | | | 1 |
| Iris | blue flag, iris | Iridales | Iridaceae | Iridoideae | Irideae | | 8 |
| Belamcanda | blackberry lily | Iridales | Iridaceae | Iridoideae | Irideae | | 1 |
| Sisyrinchium | blue-eyed grass | Iridales | Iridaceae | Iridoideae | Sisyrinchieae | | 7 |
| Crocus | crocus | Iridales | Iridaceae | Crocoideae | Ixiae | | 4 |
| Hemerocallis | daylily | Iridales | Hemerocallidaceae | Hemerocallidoideae | Hemerocallideae | | 2 |
| Allium | garlic, onion, leek, chives | Iridales | Alliaceae | Allioideae | | | 14 |
| Narcissus | daffodil, narcissus | Iridales | Amaryllidaceae | | Narcisseae | | 4 |
| Galanthus | snowdrop | Iridales | Amaryllidaceae | | Galantheae | | 2 |
| Leucojum | snowflake | Iridales | Amaryllidaceae | | Galantheae | | 1 |
| Ornithogalum | star of Bethlehem | Iridales | Hyacinthaceae | Ornithogaloideae | Ornithogaleae | | 2 |
| Chionodoxa | glory of the snow | Iridales | Hyacinthaceae | Hyacinthoideae | Hyacintheae | | 1 |
| Hyacinthoides | English bluebell | Iridales | Hyacinthaceae | Hyacinthoideae | Hyacintheae | | 1 |
| Muscari | grape hyacinth | Iridales | Hyacinthaceae | Hyacinthoideae | Hyacintheae | | 2 |
| Scilla | squill | Iridales | Hyacinthaceae | Hyacinthoideae | Hyacintheae | | 1 |
| Yucca | yucca, Adam's needle, Spanish bayonette | Iridales | Agavaceae | Agavoideae | Agaveae | | 1 |
| Hosta | plantain-lily, hosta | Iridales | Agavaceae | Agavoideae | Agaveae | | 3 |
| Asparagus | asparagus | Iridales | Asparagaceae | | | | 1 |
| Convallaria | lily-of-the-valley | Iridales | Ruscaceae | Convallarioideae | Convallarieae | | 2 |
| Maianthemum | mayflower, false Solomon’s seal | Iridales | Ruscaceae | Nolinoideae | | | 4 |
| Polygonatum | Solomon’s seal | Iridales | Ruscaceae | Nolinoideae | | | 2 |
| Sparganium | bur-reed | Typhales | Typhaceae | Sparganioideae | | | 7 |
| Typha | cattail | Typhales | Typhaceae | Typhoideae | | | 3 |
| Eriocaulon | pipewort | Xyridales | Eriocaulaceae | Eriocauloideae | | | 2 |
| Xyris | yellow-eyed grass | Xyridales | Xyridaceae | Xyridoideae | | | 5 |
| Juncus | rush | Juncales | Juncaceae | | | | 36 |
| Luzula | wood rush | Juncales | Juncaceae | | | | 10 |
| Scleria | nut rush | Juncales | Cyperaceae | Cyperoideae | Sclerieae | | 6 |
| Cladium | saw grass, twig rush | Juncales | Cyperaceae | Cyperoideae | Cladieae | | 1 |
| Rhynchospora | beak sedge, beak rush | Juncales | Cyperaceae | Cyperoideae | Schoeneae | | 15 |
| Eriophorum | cotton grass, cotton sedge | Juncales | Cyperaceae | Cyperoideae | Scirpeae | | 6 |
| Scirpus | bulrush, wool grass | Juncales | Cyperaceae | Cyperoideae | Scirpeae | | 13 |
| Trichophorum | bulrush, cotton grass | Juncales | Cyperaceae | Cyperoideae | Scirpeae | | 4 |
| Carex | sedge | Juncales | Cyperaceae | Cyperoideae | Cariceae | | 213 |
| Dulichium | three-way sedge | Juncales | Cyperaceae | Cyperoideae | Dulichieae | | 1 |
| Bulbostylis | hair sedge | Juncales | Cyperaceae | Cyperoideae | Abildgaardieae | | 1 |
| Fimbristylis | fimbry | Juncales | Cyperaceae | Cyperoideae | Abildgaardieae | | 4 |
| Bolboschoenus | tuberous bulrush | Juncales | Cyperaceae | Cyperoideae | Fuireneae | | 5 |
| Fuirena | umbrella sedge | Juncales | Cyperaceae | Cyperoideae | Fuireneae | | 2 |
| Schoenoplectus | bulrush | Juncales | Cyperaceae | Cyperoideae | Fuireneae | | 9 |
| Eleocharis | spike rush | Juncales | Cyperaceae | Cyperoideae | Eleocharideae | | 28 |
| Cyperus | flatsedge | Juncales | Cyperaceae | Cyperoideae | Cypereae | | 27 |
| Kyllinga | spike sedge | Juncales | Cyperaceae | Cyperoideae | Cypereae | | 2 |
| Lipocarpha | halfchaff sedge, dwarf bulrush | Juncales | Cyperaceae | Cyperoideae | Cypereae | | 1 |
| Scirpoides | bulrush, round-headed bulrush | Juncales | Cyperaceae | Cyperoideae | Cypereae | | 1 |
| Coleataenia | panic grass, red-topped panic grass | Poales | Poaceae | Panicoideae | Paniceae | Arthropogoninae | 4 |
| Cenchrus | sand bur, fountain grass, buffel grass | Poales | Poaceae | Panicoideae | Paniceae | Cenchrinae | 6 |
| Digitaria | crab grass | Poales | Poaceae | Panicoideae | Paniceae | Digitariinae | 6 |
| Eriochloa | cup grass | Poales | Poaceae | Panicoideae | Paniceae | Melinidinae | 1 |
| Echinochloa | cockspur grass, barnyard grass | Poales | Poaceae | Panicoideae | Paniceae | Panicinae | 5 |
| Oplismenus | basket grass | Poales | Poaceae | Panicoideae | Paniceae | Panicinae | 1 |
| Panicum | panic grass | Poales | Poaceae | Panicoideae | Paniceae | Panicinae | 12 |
| Dichanthelium | rosette grass, witch grass, panic grass | Poales | Poaceae | Panicoideae | Paniceae | Panicinae | 32 |
| Paspalum | crown grass, bead grass, lens grass | Poales | Poaceae | Panicoideae | Paniceae | Paspalinae | 5 |
| Amphicarpum | maiden cane, peanut grass | Poales | Poaceae | Panicoideae | Paniceae | Paspalinae | 1 |
| Setaria | bristle grass, foxtail | Poales | Poaceae | Panicoideae | Paniceae | Setariinae | 7 |
| Andropogon | bluestem, big bluestem | Poales | Poaceae | Panicoideae | Andropogoneae | Andropogoninae | 3 |
| Schizachyrium | bluestem, little bluestem | Poales | Poaceae | Panicoideae | Andropogoneae | Andropogoninae | 2 |
| Arthraxon | carp grass, jointhead grass, | Poales | Poaceae | Panicoideae | Andropogoneae | Andropogoninae | 1 |
| Coix | Job's tears | Poales | Poaceae | Panicoideae | Andropogoneae | Coicinae | 1 |
| Microstegium | Japanese stiltgrass, Nepalese browntop | Poales | Poaceae | Panicoideae | Andropogoneae | Saccharinae | 1 |
| Miscanthus | silvergrass | Poales | Poaceae | Panicoideae | Andropogoneae | Saccharinae | 2 |
| Saccharum | sugar cane, sugarcane plumegrass | Poales | Poaceae | Panicoideae | Andropogoneae | Saccharinae | 1 |
| Imperata | Cogongrass, Japanese blood grass | Poales | Poaceae | Panicoideae | Andropogoneae | Saccharinae | 1 |
| Sorghastrum | Indian grass | Poales | Poaceae | Panicoideae | Andropogoneae | Sorghinae | 1 |
| Sorghum | sorghum, broom corn, shattercane | Poales | Poaceae | Panicoideae | Andropogoneae | Sorghinae | 3 |
| Bothriochloa | beard grass, broom sedge | Poales | Poaceae | Panicoideae | Andropogoneae | Sorghinae | 1 |
| Tripsacum | gama grass | Poales | Poaceae | Panicoideae | Andropogoneae | Tripsacinae | 1 |
| Zea | corn, maize | Poales | Poaceae | Panicoideae | Andropogoneae | Tripsacinae | 1 |
| Chasmanthium | wood oats, spikegrass | Poales | Poaceae | Panicoideae | Centotheceae | | 1 |
| Danthonia | oat grass | Poales | Poaceae | Danthonioideae | Danthonieae | | 2 |
| Eragrostis | love grass | Poales | Poaceae | Chloridoideae | Eragrostideae | Eragrostidinae | 11 |
| Sporobolus | dropseed | Poales | Poaceae | Chloridoideae | Zoysieae | Sporobolinae | 10 |
| Spartina | cord grass | Poales | Poaceae | Chloridoideae | Zoysieae | Sporobolinae | 5 |
| Calamovilfa | sand reed grass | Poales | Poaceae | Chloridoideae | Zoysieae | Sporobolinae | 1 |
| Crypsis | prickle grass, swamp timothy | Poales | Poaceae | Chloridoideae | Zoysieae | Sporobolinae | 1 |
| Triplasis | sand grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Gouiniinae | 1 |
| Leptochloa | sprangletop, salt-meadow grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Chloris | windmill grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 3 |
| Trichloris | false rhodes grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Cynodon | Bermuda grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Eleusine | goose grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Eustachys | finger grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Dactyloctenium | crowfoot grass, | Poales | Poaceae | Chloridoideae | Cynodonteae | Eleusininae | 1 |
| Tridens | fluff grass, purpletop fluffgrass | Poales | Poaceae | Chloridoideae | Cynodonteae | Pappophorinae | 1 |
| Pappophorum | pappus grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Pappophorinae | 2 |
| Tragus | burr grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Traginae | 2 |
| Distichlis | salt grass | Poales | Poaceae | Chloridoideae | Cynodonteae | Monanthochloinae | 1 |
| Bouteloua | grama | Poales | Poaceae | Chloridoideae | Cynodonteae | Boutelouinae | 2 |
| Muhlenbergia | muhly | Poales | Poaceae | Chloridoideae | Cynodonteae | Muhlenbergiinae | 10 |
| Aristida | threeawn, three-awn grass, needle grass | Poales | Poaceae | Aristidoideae | | | 8 |
| Phragmites | common reed, phragmites | Poales | Poaceae | Arundinoideae | | | 2 |
| Molinia | moor grass | Poales | Poaceae | Arundinoideae | | | 1 |
| Leersia | cut grass, rice grass, white grass | Poales | Poaceae | Ehrhartoideae | Oryzeae | Oryzinae | 2 |
| Zizania | wild rice, Indian rice | Poales | Poaceae | Ehrhartoideae | Oryzeae | Zizaniinae | 2 |
| Arundinaria | cane, canebreak | Poales | Poaceae | Bambusoideae | Arundinarieae | | 1 |
| Phyllostachys | bamboo, yellow-groove bamboo | Poales | Poaceae | Bambusoideae | Arundinarieae | | 2 |
| Pseudosasa | bamboo, arrow bamboo | Poales | Poaceae | Bambusoideae | Arundinarieae | | 1 |
| Brachyelytrum | short husk, long-awned wood grass | Poales | Poaceae | Pooideae | Brachyelytreae | | 2 |
| Nardus | mat grass, moor matgrass | Poales | Poaceae | Pooideae | Nardeae | Nardineae | 1 |
| Schizachne | false melic, purple oat | Poales | Poaceae | Pooideae | Meliceae | Melicineae | 1 |
| Glyceria | manna grass | Poales | Poaceae | Pooideae | Meliceae | Melicineae | 12 |
| Melica | melic grass | Poales | Poaceae | Pooideae | Meliceae | Melicineae | 1 |
| Oryzopsis | rice grass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 1 |
| Patis | rice grass, blackseed mountain-ricegrass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 1 |
| Piptatheropsis | rice grass, mountain-ricegrass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 2 |
| Piptatherum | rice grass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | (3) |
| Piptochaetium | spear grass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 1 |
| Hesperostipa | needle and thread | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 1 |
| Nassella | tussock grass, needlegrass | Poales | Poaceae | Pooideae | Stipeae | Stipinae | 1 |
| Diarrhena | beak grain, beak grass | Poales | Poaceae | Pooideae | Diarrheneae | | 1 |
| Brachypodium | false brome | Poales | Poaceae | Pooideae | Brachypodieae | | 1 |
| Bromus | brome | Poales | Poaceae | Pooideae | Hordeeae | Bromineae | 25 |
| Agropyron | wheatgrass | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Elymus | wild rye | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 18 |
| Eremopyrum | false wheatgrass | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 3 |
| Hordeum | barley | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 5 |
| Leymus | wild rye | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Pascopyrum | wheat grass | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Secale | rye | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Taeniatherum | medusa-head, rye-weed | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Aegilops | goat grass | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 5 |
| Triticum | wheat | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 2 |
| Thinopyrum | wheat grass | Poales | Poaceae | Pooideae | Hordeeae | Hordeinae | 1 |
| Torreyochloa | false manna grass | Poales | Poaceae | Pooideae | Poeae | Torreyochloinae | 2 |
| Sphenopholis | wedge scale, wedge grass | Poales | Poaceae | Pooideae | Poeae | Aveninae | 4 |
| Trisetum | oat grass, false oat | Poales | Poaceae | Pooideae | Poeae | Aveninae | 2 |
| Graphephorum | false oat, false melic | Poales | Poaceae | Pooideae | Poeae | Aveninae | 1 |
| Koeleria | June grass | Poales | Poaceae | Pooideae | Poeae | Aveninae | 1 |
| Arrhenatherum | oat grass | Poales | Poaceae | Pooideae | Poeae | Aveninae | 1 |
| Avena | oat | Poales | Poaceae | Pooideae | Poeae | Aveninae | 2 |
| Rostraria | hair grass | Poales | Poaceae | Pooideae | Poeae | Aveninae | 1 |
| Cinna | wood reed, wood reed-grass | Poales | Poaceae | Pooideae | Poeae | Cinninae | 2 |
| Anthoxanthum | vernal grass, sweet grass | Poales | Poaceae | Pooideae | Poeae | Phalaridinae | 5 |
| Phalaris | canary grass | Poales | Poaceae | Pooideae | Poeae | Phalaridinae | 2 |
| Briza | quaking grass | Poales | Poaceae | Pooideae | Poeae | Brizinae | 3 |
| Agrostis | bent grass | Poales | Poaceae | Pooideae | Poeae | Agrostidinae | 8 |
| Ammophila | beach grass | Poales | Poaceae | Pooideae | Poeae | Agrostidinae | 2 |
| Calamagrostis | reed grass | Poales | Poaceae | Pooideae | Poeae | Agrostidinae | 11 |
| Polypogon | rabbitsfoot grass | Poales | Poaceae | Pooideae | Poeae | Agrostidinae | 2 |
| Puccinellia | alkali grass | Poales | Poaceae | Pooideae | Poeae | Coleanthinae | 4 |
| Sclerochloa | hard grass, fairground grass | Poales | Poaceae | Pooideae | Poeae | Coleanthinae | 1 |
| Avenella | hair grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 1 |
| Deschampsia | hair grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 3 |
| Vahlodea | hair grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 1 |
| Aira | hair grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 2 |
| Corynephorus | club-awn grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 1 |
| Holcus | velvet grass | Poales | Poaceae | Pooideae | Poeae | Airinae | 2 |
| Cynosurus | dog's-tail grass | Poales | Poaceae | Pooideae | Poeae | Cynosurinae | 2 |
| Dactylis | orchard grass | Poales | Poaceae | Pooideae | Poeae | Dactylidinae | 1 |
| Festuca | fescue | Poales | Poaceae | Pooideae | Poeae | Loliinae | 9 |
| Vulpia | fescue | Poales | Poaceae | Pooideae | Poeae | Loliinae | 2 |
| Lolium | rye grass, darnel | Poales | Poaceae | Pooideae | Poeae | Loliinae | 4 |
| Schedonorus | fescue | Poales | Poaceae | Pooideae | Poeae | Loliinae | 3 |
| Catapodium | fern grass | Poales | Poaceae | Pooideae | Poeae | Parapholiinae | 1 |
| Mibora | sand grass | Poales | Poaceae | Pooideae | Poeae | Sesleriinae | 1 |
| Alopecurus | foxtail | Poales | Poaceae | Pooideae | Poeae | Alopecurinae | 5 |
| Beckmannia | sloughgrass | Poales | Poaceae | Pooideae | Poeae | Alopecurinae | 1 |
| Phleum | Timothy | Poales | Poaceae | Pooideae | Poeae | Alopecurinae | 4 |
| Milium | millet grass | Poales | Poaceae | Pooideae | Poeae | Miliinae | 1 |
| Poa | bluegrass | Poales | Poaceae | Pooideae | Poeae | Poinae | 20 |
| Apera | silky bentgrass | Poales | Poaceae | Pooideae | Poeae | Poinae | 2 |
| Tradescantia | spiderwort | Commelinales | Commelinaceae | Commelinoideae | Tradescanteae | | 4 |
| Commelina | dayflower | Commelinales | Commelinaceae | Commelinoideae | Commelineae | | 5 |
| Murdannia | marsh dewflower, wart-removing herb | Commelinales | Commelinaceae | Commelinoideae | Commelineae | | 1 |
| Lachnanthes | Carolina redroot | Commelinales | Haemodoraceae | Haemodoroideae | | | 1 |
| Pontederia | pickerel weed | Commelinales | Pontederiaceae | | Pontederieae | | 1 |
| Eichhornia | water hyacinth | Commelinales | Pontederiaceae | | Pontederieae | | 1 |
| Heteranthera | mud plantain | Commelinales | Pontederiaceae | | Heteranthereae | | 2 |
| Canna | canna lily | Cannales | Cannaceae | | | | 1 |
| Ceratophyllum | hornwort, coontail | Ceratophyllales | Ceratophyllaceae | | | | 2 |
| Akebia | chocolate-vine | Ranunculales | Lardizabalaceae | Lardizabaloideae | Akebieae | | 1 |
| Menispermum | moonseed | Ranunculales | Menispermaceae | Menispermoideae | Menispermeae | | 1 |
| Caulophyllum | cohosh | Ranunculales | Berberidaceae | Podophylloideae | Leonticoideae | | 2 |
| Podophyllum | May apple, wild mandrake, | Ranunculales | Berberidaceae | Podophylloideae | Podophylleae | | 1 |
| Jeffersonia | twinleaf, rheumatism root | Ranunculales | Berberidaceae | Podophylloideae | Podophylleae | | 1 |
| Berberis | barberry | Ranunculales | Berberidaceae | Berberidoideae | | | 4 |
| Mahonia | barberry, piper, Oregon grape | Ranunculales | Berberidaceae | Berberidoideae | | | 1 |
| Hydrastis | goldenseal, yellow puccoon, orangeroot | Ranunculales | Ranunculaceae | Hydrastoideae | | | 1 |
| Coptis | goldthread, yellow snakeroot, goldenroot | Ranunculales | Ranunculaceae | Coptidoideae | Coptideae | | 1 |
| Xanthorhiza | yellowroot, brook feather | Ranunculales | Ranunculaceae | Coptidoideae | Xanthorhizeae | | 1 |
| Aquilegia | columbine | Ranunculales | Ranunculaceae | Thalictroideae | Aquilegieae | | 2 |
| Enemion | false rue anemone | Ranunculales | Ranunculaceae | Thalictroideae | Aquilegieae | | 1 |
| Thalictrum | meadow rue | Ranunculales | Ranunculaceae | Thalictroideae | Thalictreae | | 7 |
| Actaea | baneberry | Ranunculales | Ranunculaceae | Ranunculoideae | Actaeeae | | 3 |
| Cimicifuga | black-snakeroot, -cohosh, -baneberry | Ranunculales | Ranunculaceae | Ranunculoideae | Actaeeae | | (1) |
| Eranthis | winter aconite | Ranunculales | Ranunculaceae | Ranunculoideae | Actaeeae | | 1 |
| Caltha | marsh marigold | Ranunculales | Ranunculaceae | Ranunculoideae | Caltheae | | 1 |
| Trollius | marsh marigold | Ranunculales | Ranunculaceae | Ranunculoideae | Caltheae | | 1 |
| Adonis | pheasant's eye | Ranunculales | Ranunculaceae | Ranunculoideae | Caltheae | | 2 |
| Aconitum | monkshood | Ranunculales | Ranunculaceae | Ranunculoideae | Aconiteae | | 2 |
| Consolida | knight's spur, larkspur | Ranunculales | Ranunculaceae | Ranunculoideae | Aconiteae | | 2 |
| Nigella | love-in-a-mist | Ranunculales | Ranunculaceae | Ranunculoideae | Aconiteae | | 1 |
| Helleborus | hellebore | Ranunculales | Ranunculaceae | Ranunculoideae | Helleboreae | | 2 |
| Anemone | hepatica, thimbleweed, liverleaf | Ranunculales | Ranunculaceae | Ranunculoideae | Anemoneae | | 9 |
| Clematis | leather flower, virgin's bower | Ranunculales | Ranunculaceae | Ranunculoideae | Anemoneae | | 6 |
| Halerpestes | seaside crowfoot, alkali buttercup | Ranunculales | Ranunculaceae | Ranunculoideae | Ranunculeae | | 1 |
| Ceratocephala | curve-seed butterwort | Ranunculales | Ranunculaceae | Ranunculoideae | Ranunculeae | | 1 |
| Ficaria | celandine | Ranunculales | Ranunculaceae | Ranunculoideae | Ranunculeae | | 1 |
| Ranunculus | buttercup, crowfoot, spearwort | Ranunculales | Ranunculaceae | Ranunculoideae | Ranunculeae | | 23 |
| Argemone | prickly poppy | Ranunculales | Papaveraceae | Papaveroideae | Papavereae | | 2 |
| Papaver | poppy | Ranunculales | Papaveraceae | Papaveroideae | Papavereae | | 6 |
| Eschscholzia | California poppy | Ranunculales | Papaveraceae | Eschscholtzoidieae | Eschscholtzieae | | 1 |
| Sanguinaria | bloodroot | Ranunculales | Papaveraceae | Chelidonioidieae | Chelidonieae | | 1 |
| Chelidonium | celandine | Ranunculales | Papaveraceae | Chelidonioidieae | Chelidonieae | | 1 |
| Macleaya | plume poppy | Ranunculales | Papaveraceae | Chelidonioidieae | Chelidonieae | | 1 |
| Glaucium | horn poppy | Ranunculales | Papaveraceae | Chelidonioidieae | Chelidonieae | | 2 |
| Dicentra | bleeding-heart, Dutchman's breeches | Ranunculales | Papaveraceae | Fumarioideae | Corydaleae | | 3 |
| Lamprocapnos | bleeding-heart, Asian bleeding-heart | Ranunculales | Papaveraceae | Fumarioideae | Corydaleae | | 1 |
| Adlumia | climbing fumitory | Ranunculales | Papaveraceae | Fumarioideae | Corydaleae | | 1 |
| Capnoides | harlequin | Ranunculales | Papaveraceae | Fumarioideae | Corydaleae | | 1 |
| Corydalis | fumewort, corydalis, keman | Ranunculales | Papaveraceae | Fumarioideae | Corydaleae | | 3 |
| Fumaria | fumitory, earth smoke | Ranunculales | Papaveraceae | Fumarioideae | Fumarieae | | 1 |
| Pseudofumaria | rock fumitory, yellow corydalis | Ranunculales | Papaveraceae | Fumarioideae | Fumarieae | | 1 |
| Nelumbo | lotus | Proteales | Nelumbonaceae | | | | 2 |
| Platanus | sycamore, plane tree | Proteales | Platanaceae | | | | 2 |
| Buxus | boxwood | Buxales | Buxaceae | Buxoideae | | | 1 |
| Pachysandra | spurge, pachysandra | Buxales | Buxaceae | Pachysandroideae | Pachysandreae | | 2 |
| Paeonia | peony | Hamamelidales | Paeoniaceae | | | | 1 |
| Liquidambar | sweetgum, storax | Hamamelidales | Altingiaceae | | | | 1 |
| Hamamelis | witch-hazel | Hamamelidales | Hamamelidaceae | Hamamelidoideae | Hamamelideae | | 1 |
| Cercidiphyllum | katsura tree | Hamamelidales | Cercidiphyllaceae | | | | 1 |
| Crassula | pygmy weed | Saxifragales | Crassulaceae | Crassuloideae | | | 1 |
| Rhodiola | stonecrop | Saxifragales | Crassulaceae | Sempervivoideae | Umbiliceae | | 2 |
| Hylotelephium | stonecrop | Saxifragales | Crassulaceae | Sempervivoideae | Umbiliceae | | 4 |
| Phedimus | stonecrop | Saxifragales | Crassulaceae | Sempervivoideae | Umbiliceae | | 1 |
| Sempervivum | houseleek, hen-and-chickens | Saxifragales | Crassulaceae | Sempervivoideae | Semperviveae | | 1 |
| Sedum | stonecrop, sedum | Saxifragales | Crassulaceae | Sempervivoideae | Sedeae | | 8 |
| Proserpinaca | mermaidweed | Saxifragales | Haloragaceae | | Myriophylleae | | 3 |
| Myriophyllum | water milfoil | Saxifragales | Haloragaceae | | Myriophylleae | | 10 |
| Penthorum | ditch stonecrop | Saxifragales | Penthoraceae | | | | 1 |
| Ribes | currant, gooseberry | Saxifragales | Grossulariaceae | | | | 11 |
| Saxifraga | saxifrage | Saxifragales | Saxifragaceae | Saxifragoideae | Saxifrageae | | 5 |
| Chrysosplenium | golden saxifrage | Saxifragales | Saxifragaceae | Heucheroideae | Chrysosplenieae | | 1 |
| Tiarella | foamflower | Saxifragales | Saxifragaceae | Heucheroideae | Heuchereae | | 1 |
| Mitella | miterwort, bishop's cap | Saxifragales | Saxifragaceae | Heucheroideae | Heuchereae | | 3 |
| Heuchera | alumroot | Saxifragales | Saxifragaceae | Heucheroideae | Heuchereae | | 2 |
| Astilbe | false goat's-beard, florist's-spiraea | Saxifragales | Saxifragaceae | Heucheroideae | Heuchereae | | 1 |
| Parthenocissus | creeper, woodbine, ivy | Vitales | Vitaceae | | | | 3 |
| Vitis | grape | Vitales | Vitaceae | | | | 11 |
| Ampelopsis | porcelainberry, amur peppervine | Vitales | Vitaceae | | | | 1 |
| Tribulus | puncture vine | Zygophyllales | Zygophyllaceae | Tribuloideae | | | 1 |
| Zygophyllum | puncture vine | Zygophyllales | Zygophyllaceae | Zygophylloideae | | | 1 |
| Cercis | redbud, Judas-tree | Fabales | Fabaceae | Brachystegioideae | Cercideae | | 1 |
| Cladrastis | yellow wood | Fabales | Fabaceae | Faboideae | Sophoreae | | 1 |
| Styphnolobium | pagoda-tree, scholartree | Fabales | Fabaceae | Faboideae | Sophoreae | | 1 |
| Sophora | pagoda-tree, scholartree | Fabales | Fabaceae | Faboideae | Sophoreae | | (1) |
| Baptisia | wild indigo, false indigo | Fabales | Fabaceae | Faboideae | Thermopsideae | | 3 |
| Thermopsis | golden-banner, Aaron's rod, false lupine | Fabales | Fabaceae | Faboideae | Thermopsideae | | 1 |
| Crotalaria | rattle box, rabbit bells | Fabales | Fabaceae | Faboideae | Crotalarieae | | 2 |
| Cytisus | broom | Fabales | Fabaceae | Faboideae | Genisteae | | 2 |
| Genista | broom, dyer's greenweed, woodwaxen | Fabales | Fabaceae | Faboideae | Genisteae | | 1 |
| Lupinus | lupine, lupin | Fabales | Fabaceae | Faboideae | Genisteae | | 2 |
| Amorpha | false indigo | Fabales | Fabaceae | Faboideae | Amorpheae | | 1 |
| Dalea | prairie clover | Fabales | Fabaceae | Faboideae | Amorpheae | | 2 |
| Stylosanthes | pencilflower, sidebeak pencilflower | Fabales | Fabaceae | Faboideae | Dalbergieae | | 1 |
| Tephrosia | hoary-pea, wild goat's-rue | Fabales | Fabaceae | Faboideae | Millettieae | | 1 |
| Wisteria | wisteria | Fabales | Fabaceae | Faboideae | Millettieae | | 3 |
| Apios | ground nut | Fabales | Fabaceae | Faboideae | Phaseoleae | Erythrininae | 1 |
| Amphicarpaea | hog peanut | Fabales | Fabaceae | Faboideae | Phaseoleae | Glycininae | 1 |
| Glycine | soybean | Fabales | Fabaceae | Faboideae | Phaseoleae | Glycininae | 1 |
| Pueraria | kudzu | Fabales | Fabaceae | Faboideae | Phaseoleae | Glycininae | 1 |
| Strophostyles | fuzzybean, Amberique-bean, wild bean | Fabales | Fabaceae | Faboideae | Phaseoleae | Phaseolinae | 2 |
| Phaseolus | kidney bean | Fabales | Fabaceae | Faboideae | Phaseoleae | Phaseolinae | 2 |
| Lablab | hacinth bean | Fabales | Fabaceae | Faboideae | Phaseoleae | Phaseolinae | 1 |
| Galactia | milk pea | Fabales | Fabaceae | Faboideae | Phaseoleae | Diocleinae | 1 |
| Clitoria | pigeon wings | Fabales | Fabaceae | Faboideae | Phaseoleae | Clitoriinae | 1 |
| Desmodium | tick trefoil | Fabales | Fabaceae | Faboideae | Desmodieae | | 13 |
| Hylodesmum | tick trefoil | Fabales | Fabaceae | Faboideae | Desmodieae | | 3 |
| Lespedeza | bush clover | Fabales | Fabaceae | Faboideae | Desmodieae | | 18 |
| Kummerowia | bush clover | Fabales | Fabaceae | Faboideae | Desmodieae | | 2 |
| Cullen | scurf pea | Fabales | Fabaceae | Faboideae | Psoraleeae | | 1 |
| Pediomelum | Indian-breadroot | Fabales | Fabaceae | Faboideae | Psoraleeae | | 1 |
| Sesbania | riverhemp, bigpod sesbania | Fabales | Fabaceae | Faboideae | Sesbanieae | | 1 |
| Acmispon | trefoil, lotus, clover | Fabales | Fabaceae | Faboideae | Loteae | | 1 |
| Anthyllis | kidney vetch | Fabales | Fabaceae | Faboideae | Loteae | | 1 |
| Lotus | trefoil, lotus, deer vetch | Fabales | Fabaceae | Faboideae | Loteae | | 2 |
| Securigera | crown vetch | Fabales | Fabaceae | Faboideae | Loteae | | 2 |
| Coronilla | crown vetch | Fabales | Fabaceae | Faboideae | Loteae | | (2) |
| Ornithopus | bird's-foot | Fabales | Fabaceae | Faboideae | Loteae | | 1 |
| Robinia | locust, black locust, acacia | Fabales | Fabaceae | Faboideae | Robinieae | | 4 |
| Astragalus | milk vetch | Fabales | Fabaceae | Faboideae | Galegeae | | 3 |
| Glycyrrhiza | licorice | Fabales | Fabaceae | Faboideae | Galegeae | | 1 |
| Galega | professor weed, goat's rue | Fabales | Fabaceae | Faboideae | Galegeae | | 1 |
| Colutea | colutea, bladder senna | Fabales | Fabaceae | Faboideae | Galegeae | | 1 |
| Caragana | pea shrub | Fabales | Fabaceae | Faboideae | Hedysareae | | 2 |
| Onobrychis | sainfoin | Fabales | Fabaceae | Faboideae | Hedysareae | | 1 |
| Cicer | chickpea, garbanzo | Fabales | Fabaceae | Faboideae | Cicereae | | 1 |
| Medicago | alfalfa, medick | Fabales | Fabaceae | Faboideae | Trifolieae | | 7 |
| Melilotus | sweet clover | Fabales | Fabaceae | Faboideae | Trifolieae | | 4 |
| Ononis | rest-harrow | Fabales | Fabaceae | Faboideae | Trifolieae | | 2 |
| Trifolium | clover, trefoil | Fabales | Fabaceae | Faboideae | Trifolieae | | 12 |
| Trigonella | fenugreek | Fabales | Fabaceae | Faboideae | Trifolieae | | 2 |
| Lathyrus | pea, vetchling, peavine | Fabales | Fabaceae | Faboideae | Fabeae | | 10 |
| Lens | lentil | Fabales | Fabaceae | Faboideae | Fabeae | | 1 |
| Pisum | pea, garden pea | Fabales | Fabaceae | Faboideae | Fabeae | | 1 |
| Vicia | vetch | Fabales | Fabaceae | Faboideae | Fabeae | | 18 |
| Chamaecrista | sensitive pea, partridge pea | Fabales | Fabaceae | Caesalpinioideae | Cassieae | | 2 |
| Senna | wild senna, java-bean, sicklepod | Fabales | Fabaceae | Caesalpinioideae | Cassieae | | 2 |
| Gleditsia | locust, honey locust, water locust | Fabales | Fabaceae | Caesalpinioideae | Caesalpinieae | | 2 |
| Gymnocladus | coffee tree | Fabales | Fabaceae | Caesalpinioideae | Caesalpinieae | | 1 |
| Albizia | mimosa, silktree | Fabales | Fabaceae | Mimosoideae | Ingeae | | 1 |
| Polygala | milkwort | Fabales | Polygalaceae | | Polygaleae | | 12 |
| Filipendula | queen, dropwort | Rosales | Rosaceae | Rosoideae | Ulmarieae | | 3 |
| Dalibarda | dewdrop, robin-runaway, false-violet | Rosales | Rosaceae | Rosoideae | Rubeae | | 1 |
| Rubus | blackberry, raspberry, wineberry | Rosales | Rosaceae | Rosoideae | Rubeae | | 30 |
| Waldsteinia | barren strawberry | Rosales | Rosaceae | Rosoideae | Colurieae | | 1 |
| Geum | avens | Rosales | Rosaceae | Rosoideae | Colurieae | | 10 |
| Rosa | rose | Rosales | Rosaceae | Rosoideae | Roseae | | 31 |
| Argentina | silverweed cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Potentillineae | 2 |
| Potentilla | cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Potentillineae | 10 |
| Duchesnea | mock-strawberry | Rosales | Rosaceae | Rosoideae | Potentilleae | Potentillineae | 1 |
| Drymocallis | carnivorous cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | 1 |
| Comarum | cinquefoil, purple marshlocks | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | 1 |
| Dasiphora | cinquefoil, shrubby cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | 1 |
| Sibbaldia | three-toothed cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | 1 |
| Sibbaldiopsis | three-toothed cinquefoil | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | (1) |
| Fragaria | strawberry | Rosales | Rosaceae | Rosoideae | Potentilleae | Fragariinae | 5 |
| Alchemilla | lady's mantle | Rosales | Rosaceae | Rosoideae | Potentilleae | Alchemillinae | 1 |
| Aphanes | parsley piert | Rosales | Rosaceae | Rosoideae | Potentilleae | Alchemillinae | 2 |
| Agrimonia | agrimony | Rosales | Rosaceae | Rosoideae | Agrimonieae | Agrimoniineae | 6 |
| Sanguisorba | burnet | Rosales | Rosaceae | Rosoideae | Agrimonieae | Sanguisorbineae | 3 |
| Physocarpus | ninebark | Rosales | Rosaceae | Maloideae | Neillieae | | 1 |
| Prunus | cherry, plum, peach | Rosales | Rosaceae | Maloideae | Amygdaleae | | 20 |
| Exochorda | pearlbrush | Rosales | Rosaceae | Maloideae | Exochordeae | | 1 |
| Rhodotypos | jetbead | Rosales | Rosaceae | Maloideae | Kerrieae | | 1 |
| Kerria | kerria, Japanese-rose, Japan globeflower | Rosales | Rosaceae | Maloideae | Kerrieae | | 1 |
| Sorbaria | false spiraea | Rosales | Rosaceae | Maloideae | Sorbarieae | | 1 |
| Spiraea | meadowsweet, spirea | Rosales | Rosaceae | Maloideae | Spiraeeae | | 13 |
| Aruncus | goatsbeard, bride's feathers | Rosales | Rosaceae | Maloideae | Spiraeeae | | 3 |
| Gillenia | Indian physic, Bowman's root | Rosales | Rosaceae | Maloideae | Gillenieae | | 2 |
| Porteranthus | Indian physic, Bowman's root | Rosales | Rosaceae | Maloideae | Gillenieae | | (2) |
| Amelanchier | serviceberry | Rosales | Rosaceae | Maloideae | Maleae | | 12 |
| Aronia | chokeberry | Rosales | Rosaceae | Maloideae | Maleae | | 3 |
| Photinia | chokeberry | Rosales | Rosaceae | Maloideae | Maleae | | 1 |
| Cydonia | quince, common quince | Rosales | Rosaceae | Maloideae | Maleae | | 1 |
| Chaenomeles | flowering quince | Rosales | Rosaceae | Maloideae | Maleae | | 2 |
| Pyracantha | firethorn, scarlet firethorn | Rosales | Rosaceae | Maloideae | Maleae | | 1 |
| Cotoneaster | cotoneaster | Rosales | Rosaceae | Maloideae | Maleae | | 2 |
| Crataegus | hawthorn | Rosales | Rosaceae | Maloideae | Maleae | | 50 |
| Malus | apple, crabapple | Rosales | Rosaceae | Maloideae | Maleae | | 10 |
| Pyrus | pear | Rosales | Rosaceae | Maloideae | Maleae | | 2 |
| Sorbus | mountain ash | Rosales | Rosaceae | Maloideae | Maleae | | 3 |
| Ceanothus | New Jersey tea | Rosales | Rhamnaceae | Ziziphoideae | Pomaderreae | | 2 |
| Rhamnus | buckthorn | Rosales | Rhamnaceae | Rhamnoideae | Rhamneae | | 2 |
| Frangula | glossy buckthorn | Rosales | Rhamnaceae | Rhamnoideae | Rhamneae | | 1 |
| Shepherdia | buffalo berry | Rosales | Elaeagnaceae | | | | 2 |
| Elaeagnus | silverberry, Russian olive, Autumn olive | Rosales | Elaeagnaceae | | | | 3 |
| Ulmus | elm | Rosales | Ulmaceae | | | | 6 |
| Celtis | hackberry | Rosales | Celtidaceae | | | | 1 |
| Humulus | hops, common hops, Japanese hops | Rosales | Cannabaceae | | | | 2 |
| Cannabis | hemp, marijuana | Rosales | Cannabaceae | | | | 1 |
| Morus | mulberry | Rosales | Moraceae | | Moreae | | 2 |
| Broussonetia | mulberry, paper mulberry | Rosales | Moraceae | | Moreae | | 1 |
| Fatoua | crabweed, mulberry weed | Rosales | Moraceae | | Moreae | | 1 |
| Maclura | osage orange, hedge apple, bow wood | Rosales | Moraceae | | Maclureae | | 1 |
| Ficus | fig | Rosales | Moraceae | | Ficeae | | 1 |
| Laportea | wood nettle | Rosales | Urticaceae | Urticoideae | Urticeae | | 1 |
| Urtica | nettle, stinging nettle, dog nettle | Rosales | Urticaceae | Urticoideae | Urticeae | | 4 |
| Pilea | clearweed | Rosales | Urticaceae | Urticoideae | Lecantheae | | 3 |
| Boehmeria | false nettle, bog hemp | Rosales | Urticaceae | Urticoideae | Boehmerieae | | 1 |
| Parietaria | pellitory | Rosales | Urticaceae | Urticoideae | Parietarieae | | 2 |
| Quercus | oak | Juglandales | Fagaceae | Quercoideae | | | 30 |
| Castanea | chestnut | Juglandales | Fagaceae | Castanoideae | | | 4 |
| Fagus | beech | Juglandales | Fagaceae | Fagoideae | | | 2 |
| Comptonia | sweet fern | Juglandales | Myricaceae | | Myriceae | | 1 |
| Morella | bayberry | Juglandales | Myricaceae | | Myriceae | | 1 |
| Myrica | sweetgale, sweet bayberry, candleberry | Juglandales | Myricaceae | | Myriceae | | 1 |
| Juglans | walnut, butternut | Juglandales | Juglandaceae | Juglandoideae | Juglandeae | | 3 |
| Carya | hickory | Juglandales | Juglandaceae | Juglandoideae | Caryeae | | 8 |
| Alnus | alder | Juglandales | Betulaceae | Betuloideae | | | 5 |
| Betula | birch | Juglandales | Betulaceae | Betuloideae | | | 15 |
| Ostrya | hop hornbeam, ironwood | Juglandales | Betulaceae | Coryloideae | Carpineae | | 1 |
| Carpinus | hornbeam, ironwood | Juglandales | Betulaceae | Coryloideae | Carpineae | | 2 |
| Corylus | hazelnut, hazel, filbert | Juglandales | Betulaceae | Coryloideae | Coryleae | | 3 |
| Thladiantha | Manchu tubergourd, goldencreeper | Cucurbitales | Cucurbitaceae | | Thladiantheae | | 1 |
| Ecballium | squirting cucumber, exploding cucumber | Cucurbitales | Cucurbitaceae | | Bryonieae | | 1 |
| Echinocystis | wild cucumber, wild balsam-apple | Cucurbitales | Cucurbitaceae | | Sicyoeae | | 1 |
| Sicyos | burr cucumber, one-seeded burr cucumber | Cucurbitales | Cucurbitaceae | | Sicyoeae | | 1 |
| Citrullus | watermelon, colocynth, bitter cucumber | Cucurbitales | Cucurbitaceae | | Benincaseae | | 1 |
| Cucumis | melon, cucumber, cantaloupe | Cucurbitales | Cucurbitaceae | | Benincaseae | | 3 |
| Lagenaria | gourd, bottle gourd | Cucurbitales | Cucurbitaceae | | Benincaseae | | 1 |
| Cucurbita | gourd, winter squash, field pumpkin | Cucurbitales | Cucurbitaceae | | Cucurbiteae | | 2 |
| Parnassia | grass-of-parnassus | Celastrales | Parnassiaceae | Parnassioideae | | | 1 |
| Euonymus | spindletree, wahoo, burning bush | Celastrales | Celastraceae | Celastroideae | | | 6 |
| Celastrus | bittersweet, staff vine | Celastrales | Celastraceae | Celastroideae | | | 3 |
| Oxalis | wood-sorrel | Oxalidales | Oxalidaceae | | | | 6 |
| Triadenum | marsh St. Johnswort | Malpighiales | Hypericaceae | | Hypericeae | | 2 |
| Hypericum | St. John's wort | Malpighiales | Hypericaceae | | Hypericeae | | 18 |
| Podostemum | river weed | Malpighiales | Podostemaceae | Podostemoideae | | | 1 |
| Elatine | water wort | Malpighiales | Elatinaceae | | | | 3 |
| Hybanthus | green violet | Malpighiales | Violaceae | Violoideae | Violeae | | 1 |
| Viola | violet | Malpighiales | Violaceae | Violoideae | Violeae | | 57 |
| Populus | poplar, cottonwood, aspen | Malpighiales | Salicaceae | Salicoideae | | | 11 |
| Salix | willow | Malpighiales | Salicaceae | Salicoideae | | | 36 |
| Acalypha | copper leaf, three-seeded mercury | Malpighiales | Euphorbiaceae | Acalyphoideae | Acalypheae | | 4 |
| Ricinus | castor bean | Malpighiales | Euphorbiaceae | Acalyphoideae | Acalypheae | | 1 |
| Mercurialis | herb mercury | Malpighiales | Euphorbiaceae | Acalyphoideae | Acalypheae | | 1 |
| Croton | rushfoil, hogwort, woolly croton | Malpighiales | Euphorbiaceae | Crotonoideae | Crotoneae | | 1 |
| Euphorbia | spurge, ipecac, sandmat, broomspurge | Malpighiales | Euphorbiaceae | Euphorbioideae | Euphorbieae | | 21 |
| Linum | flax | Malpighiales | Linaceae | Linoideae | Lineae | | 9 |
| Erodium | stork's bill, fillaree | Geraniales | Geraniaceae | | | | 4 |
| Geranium | crane's bill, geranium | Geraniales | Geraniaceae | | | | 13 |
| Ludwigia | primrose willow, seedbox | Myrtales | Onagraceae | Ludwigioideae | | | 5 |
| Circaea | enchanter's nightshade | Myrtales | Onagraceae | Onagroideae | Circaeeae | | 3 |
| Chamerion | fireweed | Myrtales | Onagraceae | Onagroideae | Epilobieae | | 1 |
| Epilobium | willow herb | Myrtales | Onagraceae | Onagroideae | Epilobieae | | 9 |
| Gaura | beeblossom | Myrtales | Onagraceae | Onagroideae | Onagreae | | 2 |
| Oenothera | evening primrose, sundrops | Myrtales | Onagraceae | Onagroideae | Onagreae | | 15 |
| Trapa | water chestnut | Myrtales | Lythraceae | Lagerstroemioideae | | | 1 |
| Cuphea | waxweed | Myrtales | Lythraceae | Punicoideae | | | 1 |
| Rotala | toothcup | Myrtales | Lythraceae | Punicoideae | | | 1 |
| Decodon | swamp loosestrife | Myrtales | Lythraceae | Lythroideae | | | 1 |
| Lythrum | loosestrife | Myrtales | Lythraceae | Lythroideae | | | 4 |
| Rhexia | meadow beauty | Myrtales | Melastomataceae | Melastomatoideae | Melastomateae | | 2 |
| Staphylea | bladdernut | Crossosomatales | Staphyleaceae | | | | 1 |
| Rhus | sumac | Sapindales | Anacardiaceae | Spondiadoideae | Rhoeae | | 5 |
| Toxicodendron | poison ivy, poison oak, poison sumac | Sapindales | Anacardiaceae | Spondiadoideae | Rhoeae | | 4 |
| Cotinus | smoke tree | Sapindales | Anacardiaceae | Spondiadoideae | Rhoeae | | 1 |
| Aesculus | buckeye, horse chestnut | Sapindales | Hippocastanaceae | | | | 2 |
| Acer | maple | Sapindales | Aceraceae | | | | 15 |
| Koelreuteria | golden rain-tree | Sapindales | Sapindaceae | Sapindoideae | Koelreuterieae | | 1 |
| Cardiospermum | Balloon vine, heart-pea, love in a puff | Sapindales | Sapindaceae | Sapindoideae | Paullinieae | | 1 |
| Ruta | rue | Sapindales | Rutaceae | Rutoideae | | | 1 |
| Dictamnus | gas plant | Sapindales | Rutaceae | Amyridoideae | Dictamneae | | 1 |
| Zanthoxylum | prickly-ash | Sapindales | Rutaceae | Amyridoideae | Zanthoxyleae | | 1 |
| Phellodendron | corktree, amur corktree | Sapindales | Rutaceae | Amyridoideae | Zanthoxyleae | | 1 |
| Ptelea | hoptree, wafer-ash, stinking ash | Sapindales | Rutaceae | Aurantioideae | Pteleeae | | 1 |
| Melia | Chinaberry tree | Sapindales | Meliaceae | Melioideae | Melieae | | 1 |
| Ailanthus | tree of heaven, Chinese sumac, copa-tree | Sapindales | Simaroubaceae | | Ailantheae | | 1 |
| Dirca | leatherwood, eastern leatherwood | Malvales | Thymelaeaceae | Thymelaeoideae | Thymelaeeae | | 1 |
| Daphne | mezereon, February daphne, spurge laurel | Malvales | Thymelaeaceae | Thymelaeoideae | Thymelaeeae | | 1 |
| Crocanthemum | New-world frostweed | Malvales | Cistaceae | | | | 4 |
| Helianthemum | Old-world frostweed | Malvales | Cistaceae | | | | 1 |
| Hudsonia | golden heather, false heather | Malvales | Cistaceae | | | | 2 |
| Lechea | pinweed | Malvales | Cistaceae | | | | 9 |
| Melochia | chocolate-weed | Malvales | Sterculiaceae | | | | 1 |
| Tilia | linden, basswood | Malvales | Tiliaceae | | Tilieae | | 3 |
| Hibiscus | rose mallow | Malvales | Malvaceae | | Hibisceae | | 4 |
| Kosteletzkya | Virginia sea-shore mallow | Malvales | Malvaceae | | Hibisceae | | 1 |
| Abutilon | Indian mallow | Malvales | Malvaceae | | Malveae | | 1 |
| Alcea | hollyhock | Malvales | Malvaceae | | Malveae | | 1 |
| Althaea | marsh mallow | Malvales | Malvaceae | | Malveae | | 2 |
| Malva | mallow | Malvales | Malvaceae | | Malveae | | 6 |
| Sida | fanpetals | Malvales | Malvaceae | | Malveae | | 1 |
| Sidalcea | checkerbloom | Malvales | Malvaceae | | Malveae | | 1 |
| Anoda | anoda | Malvales | Malvaceae | | Malveae | | 1 |
| Tropaeolum | nasturtium | Capparales | Tropaeolaceae | | | | 1 |
| Floerkea | false mermaidweed | Capparales | Limnanthaceae | | | | 1 |
| Reseda | mignonette, dyer's rocket | Capparales | Resedaceae | | Resedeae | | 4 |
| Polanisia | clammyweed, clammy-weed | Capparales | Cleomaceae | Cleomoideae | | | 1 |
| Peritoma | bee spider-flower, stinking beeplant | Capparales | Cleomaceae | Cleomoideae | | | 1 |
| Tarenaya | spiderflower, pink queen, spiderplant | Capparales | Cleomaceae | Cleomoideae | | | 2 |
| Gynandropsis | spiderflower, cat’s-whiskers | Capparales | Cleomaceae | Cleomoideae | | | 1 |
| Cleome | spiderflower | Capparales | Cleomaceae | Cleomoideae | | | (4) |
| Lunaria | honesty | Capparales | Brassicaceae | | Alysseae | | 1 |
| Alyssum | madwort | Capparales | Brassicaceae | | Alysseae | | 2 |
| Aurinia | golden tuft | Capparales | Brassicaceae | | Alysseae | | 2 |
| Berteroa | false madwort | Capparales | Brassicaceae | | Alysseae | | 2 |
| Lobularia | sweet alyssum | Capparales | Brassicaceae | | Alysseae | | 1 |
| Conringia | hare's-ear mustard | Capparales | Brassicaceae | | Conringieae | | 1 |
| Alliaria | garlic mustard | Capparales | Brassicaceae | | Thlaspideae | | 1 |
| Microthlaspi | pennycress | Capparales | Brassicaceae | | Thlaspideae | | 1 |
| Thlaspi | pennycress | Capparales | Brassicaceae | | Thlaspideae | | 1 |
| Teesdalia | shepard's cress | Capparales | Brassicaceae | | Thlaspideae | | 1 |
| Arabis | rockcress | Capparales | Brassicaceae | | Arabideae | | 2 |
| Draba | whitlow grass | Capparales | Brassicaceae | | Arabideae | | 4 |
| Iberis | candytuft | Capparales | Brassicaceae | | Iberideae | | 3 |
| Isatis | woad | Capparales | Brassicaceae | | Isatideae | | 1 |
| Cakile | searocket | Capparales | Brassicaceae | | Brassiceae | Cakilinae | 3 |
| Brassica | mustard | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 5 |
| Coincya | star-mustard | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 1 |
| Diplotaxis | wallrocket | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 3 |
| Eruca | rocket salad | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 1 |
| Erucastrum | dog mustard | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 1 |
| Raphanus | radish | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 2 |
| Rapistrum | bastard cabbage | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 1 |
| Sinapis | mustard | Capparales | Brassicaceae | | Brassiceae | Brassicinae | 2 |
| Sisymbrium | hedge mustard | Capparales | Brassicaceae | | Sisymbrieae | | 5 |
| Bunias | warty cabbage | Capparales | Brassicaceae | | Buniadeae | | 1 |
| Hesperis | rocket, mother-of-the-evening | Capparales | Brassicaceae | | Hesperideae | | 1 |
| Cardamine | bittercress, toothwort | Capparales | Brassicaceae | | Cardamineae | | 13 |
| Rorippa | yellowcress | Capparales | Brassicaceae | | Cardamineae | | 7 |
| Neobeckia | lake-cress | Capparales | Brassicaceae | | Cardamineae | | (1) |
| Subularia | awlwort | Capparales | Brassicaceae | | Cardamineae | | 1 |
| Armoracia | horseradish | Capparales | Brassicaceae | | Cardamineae | | 1 |
| Barbarea | wintercress, yellow rocket | Capparales | Brassicaceae | | Cardamineae | | 2 |
| Nasturtium | watercress, yellowcress | Capparales | Brassicaceae | | Cardamineae | | 3 |
| Lepidium | pepperweed, swinecress | Capparales | Brassicaceae | | Lepidieae | | 10 |
| Coronopus | pepperweed, swinecress | Capparales | Brassicaceae | | Lepidieae | | (2) |
| Cardaria | hoary-cress, pepper-grass | Capparales | Brassicaceae | | Lepidieae | | (2) |
| Descurainia | tansy-mustard | Capparales | Brassicaceae | | Descurainieae | | 3 |
| Boechera | rock-cress | Capparales | Brassicaceae | | Boechereae | | 6 |
| Erysimum | wallflower | Capparales | Brassicaceae | | Erysimeae | | 5 |
| Turritis | towercress | Capparales | Brassicaceae | | Camelineae | | 1 |
| Arabidopsis | rockcress | Capparales | Brassicaceae | | Camelineae | | 2 |
| Camelina | false flax | Capparales | Brassicaceae | | Camelineae | | 2 |
| Capsella | shepherd's purse | Capparales | Brassicaceae | | Camelineae | | 1 |
| Neslia | ball-mustard | Capparales | Brassicaceae | | Camelineae | | 1 |
| Comandra | bastard toadflax | Santalales | Comandraceae | | | | 1 |
| Geocaulon | false toadflax | Santalales | Comandraceae | | | | 1 |
| Pyrularia | buffalo-nut, oil-nut | Santalales | Cervantesiaceae | | | | 1 |
| Arceuthobium | dwarf mistletoe | Santalales | Viscaceae | | | | 1 |
| Phoradendron | American mistletoe | Santalales | Viscaceae | | | | 1 |
| Limonium | sea-lavender, statice | Polygonales | Plumbaginaceae | Limonioideae | Limonieae | | 2 |
| Fagopyrum | buckwheat | Polygonales | Polygonaceae | Polygonoideae | Fagopyreae | | 2 |
| Rumex | dock | Polygonales | Polygonaceae | Polygonoideae | Rumiceae | | 15 |
| Rheum | rhubarb | Polygonales | Polygonaceae | Polygonoideae | Rumiceae | | 1 |
| Persicaria | smartweed, tearthumb, mile-a-minute weed | Polygonales | Polygonaceae | Polygonoideae | Persicarieae | | 19 |
| Fallopia | false buckwheat, knotweed, fleeceflower | Polygonales | Polygonaceae | Polygonoideae | Polygoneae | | 9 |
| Polygonella | jointweed | Polygonales | Polygonaceae | Polygonoideae | Polygoneae | | 9 |
| Polygonum | knotweed | Polygonales | Polygonaceae | Polygonoideae | Polygoneae | | 14 |
| Drosera | sundew | Nepenthales | Droseraceae | | | | 4 |
| Paronychia | nailwort, chickweed | Caryophyllales | Caryophyllaceae | Illecebroideae | Paronychieae | | 2 |
| Herniaria | rupturewort | Caryophyllales | Caryophyllaceae | Illecebroideae | Paronychieae | | 2 |
| Spergularia | sandspurry | Caryophyllales | Caryophyllaceae | Illecebroideae | Sperguleae | | 4 |
| Spergula | spurry | Caryophyllales | Caryophyllaceae | Illecebroideae | Sperguleae | | 2 |
| Silene | catchfly | Caryophyllales | Caryophyllaceae | Caryophylloideae | Sileneae | | 15 |
| Agrostemma | corncockle | Caryophyllales | Caryophyllaceae | Caryophylloideae | Sileneae | | 1 |
| Lychnis | campion | Caryophyllales | Caryophyllaceae | Caryophylloideae | Sileneae | | 3 |
| Dianthus | pink | Caryophyllales | Caryophyllaceae | Caryophylloideae | Caryophylleae | | 5 |
| Gypsophila | babysbreath | Caryophyllales | Caryophyllaceae | Caryophylloideae | Caryophylleae | | 4 |
| Petrorhagia | pink | Caryophyllales | Caryophyllaceae | Caryophylloideae | Caryophylleae | | 2 |
| Saponaria | soapwort | Caryophyllales | Caryophyllaceae | Caryophylloideae | Caryophylleae | | 2 |
| Vaccaria | soapwort, cow soapwort, cow cockle | Caryophyllales | Caryophyllaceae | Caryophylloideae | Caryophylleae | | 5 |
| Moehringia | sandwort | Caryophyllales | Caryophyllaceae | Alsinoideae | Arenarieae | | 1 |
| Arenaria | sandwort | Caryophyllales | Caryophyllaceae | Alsinoideae | Arenarieae | | 1 |
| Cerastium | chickweed, mouse-ear chickweed | Caryophyllales | Caryophyllaceae | Alsinoideae | Alsineae | | 7 |
| Holosteum | chickweed, jagged chickweed | Caryophyllales | Caryophyllaceae | Alsinoideae | Alsineae | | 1 |
| Myosoton | chickweed, giant chickweed | Caryophyllales | Caryophyllaceae | Alsinoideae | Alsineae | | 1 |
| Stellaria | chickweed, common chickweed | Caryophyllales | Caryophyllaceae | Alsinoideae | Alsineae | | 2 |
| Sagina | pearlwort | Caryophyllales | Caryophyllaceae | Alsinoideae | Sagineae | | 3 |
| Honckenya | sea sandwort, sea chickweed | Caryophyllales | Caryophyllaceae | Alsinoideae | Sclerantheae | | 1 |
| Minuartia | stitchwort | Caryophyllales | Caryophyllaceae | Alsinoideae | Sclerantheae | | 3 |
| Scleranthus | knotgrass | Caryophyllales | Caryophyllaceae | Alsinoideae | Sclerantheae | | 1 |
| Beta | beet | Caryophyllales | Chenopodiaceae | Betoideae | | | 1 |
| Axyris | Russian-pigweed | Caryophyllales | Chenopodiaceae | Chenopodioideae | Axyrideae | | 1 |
| Dysphania | goosefoot | Caryophyllales | Chenopodiaceae | Chenopodioideae | Dysphanieae | | 7 |
| Teloxys | wormseed | Caryophyllales | Chenopodiaceae | Chenopodioideae | Dysphanieae | | 1 |
| Cycloloma | pigweed | Caryophyllales | Chenopodiaceae | Chenopodioideae | Dysphanieae | | 1 |
| Spinacia | spinach | Caryophyllales | Chenopodiaceae | Chenopodioideae | Anserineae | | 1 |
| Blitum | goosefoot | Caryophyllales | Chenopodiaceae | Chenopodioideae | Anserineae | | 4 |
| Monolepis | poverty-weed | Caryophyllales | Chenopodiaceae | Chenopodioideae | Anserineae | | (1) |
| Chenopodiastrum | goosefoot | Caryophyllales | Chenopodiaceae | Chenopodioideae | Chenopodieae | | 2 |
| Oxybasis | goosefoot | Caryophyllales | Chenopodiaceae | Chenopodioideae | Chenopodieae | | 4 |
| Atriplex | saltbush, orache | Caryophyllales | Chenopodiaceae | Chenopodioideae | Chenopodieae | | 9 |
| Chenopodium | goosefoot | Caryophyllales | Chenopodiaceae | Chenopodioideae | Chenopodieae | | 15 |
| Salicornia | pickleweed | Caryophyllales | Chenopodiaceae | Salicornioideae | Salicornieae | | 2 |
| Sarcocornia | swampfire | Caryophyllales | Chenopodiaceae | Salicornioideae | Salicornieae | | 1 |
| Corispermum | bugseed | Caryophyllales | Chenopodiaceae | Corispermoideae | | | 3 |
| Salsola | Russian thistle | Caryophyllales | Chenopodiaceae | Salsoloideae | Salsoleae | | 4 |
| Kali | Russian thistle | Caryophyllales | Chenopodiaceae | Salsoloideae | Salsoleae | | (4) |
| Suaeda | seepweed | Caryophyllales | Chenopodiaceae | Camphorosmoideae | Suaedeae | | 4 |
| Bassia | smotherweed | Caryophyllales | Chenopodiaceae | Camphorosmoideae | Camphorosmeae | | 3 |
| Kochia | molly, summer-cypress | Caryophyllales | Chenopodiaceae | Camphorosmoideae | Camphorosmeae | | (1) |
| Spirobassia | hairy smotherweed | Caryophyllales | Chenopodiaceae | Camphorosmoideae | Camphorosmeae | | 1 |
| Polycnemum | needleleaf | Caryophyllales | Amaranthaceae | Polycnemoideae | | | 1 |
| Alternanthera | joyweed, khakiweed | Caryophyllales | Amaranthaceae | Gomphrenoideae | | | 1 |
| Froelichia | snakecotton | Caryophyllales | Amaranthaceae | Gomphrenoideae | | | 1 |
| Gomphrena | globe-amaranth | Caryophyllales | Amaranthaceae | Gomphrenoideae | | | 2 |
| Amaranthus | pigweed | Caryophyllales | Amaranthaceae | Amaranthoideae | | | 22 |
| Tetragonia | New Zealand spinach | Caryophyllales | Aizoaceae | Tetragonioideae | | | 1 |
| Sesuvium | sea-purslane | Caryophyllales | Aizoaceae | Sesuvioideae | | | 1 |
| Mirabilis | four-o'clock | Caryophyllales | Nyctaginaceae | | Nyctagineae | | 4 |
| Phytolacca | pokeweed | Caryophyllales | Phytolaccaceae | | | | 1 |
| Mollugo | carpetweed, chickweed | Caryophyllales | Molluginaceae | | | | 1 |
| Claytonia | springbeauty | Caryophyllales | Portulacaceae | | | | 2 |
| Portulaca | purslane, moss-rose | Caryophyllales | Portulacaceae | | | | 2 |
| Opuntia | prickly pear cactus | Caryophyllales | Cactaceae | Opuntioideae | Opuntieae | | 1 |
| Cornus | dogwood | Cornales | Cornaceae | Cornoideae | | | 12 |
| Nyssa | tupelo, blackgum, sourgum | Cornales | Cornaceae | Nyssoideae | | | 1 |
| Deutzia | pride-of-Rochester | Cornales | Hydrangeaceae | Hydrangeoideae | Philadelpheae | | 1 |
| Philadelphus | mock-orange | Cornales | Hydrangeaceae | Hydrangeoideae | Philadelpheae | | 4 |
| Hydrangea | hydrangea | Cornales | Hydrangeaceae | Hydrangeoideae | Hydrangeae | | 3 |
| Decumaria | Climbing hydrangea, woodvamp | Cornales | Hydrangeaceae | Hydrangeoideae | Hydrangeae | | 1 |
| Impatiens | jewelweed, touch-me-not, balsam | Ericales | Balsaminaceae | | | | 4 |
| Polemonium | Jacob's ladder, Greek valerian, charity | Ericales | Polemoniaceae | Polemonioideae | Polemonieae | | 2 |
| Phlox | phlox | Ericales | Polemoniaceae | Polemonioideae | Phocideae | | 6 |
| Collomia | trumpet | Ericales | Polemoniaceae | Polemonioideae | Gilieae | | 1 |
| Gilia | gilia | Ericales | Polemoniaceae | Polemonioideae | Gilieae | | 1 |
| Ipomopsis | standing-cypress, red standing-cypress | Ericales | Polemoniaceae | Polemonioideae | Loeselieae | | 1 |
| Diospyros | persimmon | Ericales | Ebenaceae | Ebenoideae | | | 1 |
| Anagallis | pimpernel | Ericales | Myrsinaceae | | | | 2 |
| Samolus | water pimpernel, brookweed | Ericales | Samolaceae | | | | 1 |
| Primula | primrose | Ericales | Primulaceae | | Primuleae | | 4 |
| Hottonia | featherfoil | Ericales | Primulaceae | | Primuleae | | 1 |
| Dodecatheon | shooting star | Ericales | Primulaceae | | Primuleae | | 1 |
| Androsace | rock-jasmine, pussytoes | Ericales | Primulaceae | | Androsaceeae | | 1 |
| Trientalis | starflower | Ericales | Lysimachiaceae | | Lysimachieae | | 1 |
| Lysimachia | yellow loosestrife | Ericales | Lysimachiaceae | | Lysimachieae | | 12 |
| Symplocos | sweetleaf | Ericales | Symplocaceae | | | | 2 |
| Halesia | silverbell | Ericales | Styracaceae | | | | 2 |
| Styrax | snowbell | Ericales | Styracaceae | | | | 1 |
| Diapensia | beetleweed | Ericales | Diapensiaceae | | | | 1 |
| Galax | pincushion plant | Ericales | Diapensiaceae | | | | 1 |
| Pyxidanthera | pyxiemoss | Ericales | Diapensiaceae | | | | 1 |
| Sarracenia | pitcher-plant | Ericales | Sarraceniaceae | | | | 1 |
| Actinidia | silver vine, cat powder | Ericales | Actinidiaceae | | | | 1 |
| Clethra | sweet Pepperbush | Ericales | Clethraceae | | | | 1 |
| Pyrola | wintergreen | Ericales | Ericaceae | Monotropoideae | Pyroleae | | 5 |
| Orthilia | wintergreen | Ericales | Ericaceae | Monotropoideae | Pyroleae | | 1 |
| Chimaphila | wintergreen | Ericales | Ericaceae | Monotropoideae | Pyroleae | | 2 |
| Moneses | wintergreen | Ericales | Ericaceae | Monotropoideae | Pyroleae | | 1 |
| Monotropa | Indian-pipe | Ericales | Ericaceae | Monotropoideae | Monotropeae | | 2 |
| Pterospora | pinedrops, beechdrops | Ericales | Ericaceae | Monotropoideae | Pterosporeae | | 1 |
| Arctostaphylos | manzanita, bearberry | Ericales | Ericaceae | Arbutoideae | | | 1 |
| Harrimanella | moss bell-heather | Ericales | Ericaceae | Harrimanelloideae | | | 1 |
| Epigaea | trailing-arbutus, mayflower | Ericales | Ericaceae | Ericoideae | Phyllodoceae | | 1 |
| Kalmia | laurel | Ericales | Ericaceae | Ericoideae | Phyllodoceae | | 5 |
| Leiophyllum | sand myrtle | Ericales | Ericaceae | Ericoideae | Phyllodoceae | | (1) |
| Calluna | heather | Ericales | Ericaceae | Ericoideae | Ericeae | | 1 |
| Rhododendron | rhododendron, azalea | Ericales | Ericaceae | Ericoideae | Rhodoreae | | 10 |
| Empetrum | crowberry, black & purple crowberry | Ericales | Ericaceae | Empetroideae | Empetreae | | 2 |
| Corema | crowberry, broom crowberry | Ericales | Ericaceae | Empetroideae | Empetreae | | 1 |
| Oxydendrum | swamp-cranberry, sourwood | Ericales | Ericaceae | Vaccinoideae | Oxydendreae | | 1 |
| Lyonia | stagger-bush, maleberry | Ericales | Ericaceae | Vaccinoideae | Lyonieae | | 2 |
| Andromeda | bog-rosemary | Ericales | Ericaceae | Vaccinoideae | Andromedeae | | 1 |
| Chamaedaphne | leatherleaf | Ericales | Ericaceae | Vaccinoideae | Gaultherieae | | 1 |
| Eubotrys | fetterbush | Ericales | Ericaceae | Vaccinoideae | Gaultherieae | | 2 |
| Gaultheria | snowberry, teaberry | Ericales | Ericaceae | Vaccinoideae | Gaultherieae | | 2 |
| Leucothoe | dog-hobble | Ericales | Ericaceae | Vaccinoideae | Gaultherieae | | 1 |
| Gaylussacia | huckleberry | Ericales | Ericaceae | Vaccinoideae | Vaccinieae | | 3 |
| Vaccinium | blueberry, cranberry, deerberry | Ericales | Ericaceae | Vaccinoideae | Vaccinieae | | 11 |
| Cephalanthus | buttonbush | Gentianales | Rubiaceae | Cinchonoideae | Naucleeae | | 1 |
| Mitchella | partridgeberry | Gentianales | Rubiaceae | Rubioideae | Morindeae | | 1 |
| Diodia | buttonweed | Gentianales | Rubiaceae | Rubioideae | Spermacoceae | | 1 |
| Houstonia | bluet | Gentianales | Rubiaceae | Rubioideae | Spermacoceae | | 4 |
| Oldenlandia | clustered bluets | Gentianales | Rubiaceae | Rubioideae | Spermacoceae | | 1 |
| Galium | bedstraw | Gentianales | Rubiaceae | Rubioideae | Rubieae | | 24 |
| Sherardia | field madder | Gentianales | Rubiaceae | Rubioideae | Rubieae | | 1 |
| Asperula | blue woodruff | Gentianales | Rubiaceae | Rubioideae | Rubieae | | 1 |
| Cruciata | bedstraw | Gentianales | Rubiaceae | Rubioideae | Rubieae | | 2 |
| Rubia | madder | Gentianales | Rubiaceae | Rubioideae | Rubieae | | 1 |
| Centaurium | centaury | Gentianales | Gentianaceae | | Chironieae | | 2 |
| Sabatia | rose-gentian | Gentianales | Gentianaceae | | Chironieae | | 4 |
| Bartonia | screwstem | Gentianales | Gentianaceae | | Gentianeae | | 2 |
| Frasera | green-gentian | Gentianales | Gentianaceae | | Gentianeae | | 1 |
| Gentiana | gentian | Gentianales | Gentianaceae | | Gentianeae | | 5 |
| Gentianella | dwarf gentian | Gentianales | Gentianaceae | | Gentianeae | | 1 |
| Gentianopsis | fringed-gentian | Gentianales | Gentianaceae | | Gentianeae | | 2 |
| Halenia | spurred-gentian | Gentianales | Gentianaceae | | Gentianeae | | 1 |
| Vinca | periwinkle | Gentianales | Apocynaceae | Rauvolfioideae | Vinceae | | 2 |
| Amsonia | bluestar | Gentianales | Apocynaceae | Rauvolfioideae | Vinceae | | 3 |
| Apocynum | dogbane | Gentianales | Apocynaceae | Apocynoideae | Apocyneae | | 3 |
| Periploca | silk vine | Gentianales | Apocynaceae | Periplocoideae | | | 1 |
| Asclepias | milkweed | Gentianales | Apocynaceae | Asclepiadoideae | Asclepiadeae | Asclepiadinae | 12 |
| Cynanchum | swallow-wort, honeyvine | Gentianales | Apocynaceae | Asclepiadoideae | Asclepiadeae | Cynanchinae | 1 |
| Vincetoxicum | swallow-wort | Gentianales | Apocynaceae | Asclepiadoideae | Asclepiadeae | Tylophorinae | 3 |
| Calystegia | false bindweed | Solanales | Convolvulaceae | Convolvuloideae | Convolvuleae | | 9 |
| Convolvulus | bindweed | Solanales | Convolvulaceae | Convolvuloideae | Convolvuleae | | 3 |
| Ipomoea | morning glory | Solanales | Convolvulaceae | Convolvuloideae | Ipomoeeae | | 8 |
| Cuscuta | dodder | Solanales | Convolvulaceae | Cuscutoideae | | | 13 |
| Schizanthus | poorman's orchid | Solanales | Solanaceae | Schizanthoideae | | | 1 |
| Petunia | petunia | Solanales | Solanaceae | Petunioideae | | | 1 |
| Nicotiana | tobacco | Solanales | Solanaceae | Nicotianoideae | | | 4 |
| Nicandra | broadleaf-nightshade | Solanales | Solanaceae | Solanoideae | Nicandreae | | 1 |
| Atropa | belladonna, deadly nightshade | Solanales | Solanaceae | Solanoideae | Hyoscyameae | | 1 |
| Hyoscyamus | henbane, stinking nightshade | Solanales | Solanaceae | Solanoideae | Hyoscyameae | | 1 |
| Lycium | desert-thorn, matrimony-vine | Solanales | Solanaceae | Solanoideae | Hyoscyameae | | 1 |
| Capsicum | pepper, cayenne pepper | Solanales | Solanaceae | Solanoideae | Capsiceae | | 1 |
| Datura | jimsonweed, thorn-apple, angel's trumpet | Solanales | Solanaceae | Solanoideae | Datureae | | 4 |
| Physalis | ground-cherry | Solanales | Solanaceae | Solanoideae | Physaleae | | 8 |
| Leucophysalis | false ground-cherry | Solanales | Solanaceae | Solanoideae | Physaleae | | 1 |
| Solanum | nightshade, horesnettle, bittersweet | Solanales | Solanaceae | Solanoideae | Solaneae | | 11 |
| Lycopersicon | tomato, garden tomato | Solanales | Solanaceae | Solanoideae | Solaneae | | (1) |
| Hackelia | stickseed | Boraginales | Boraginaceae | Boraginoideae | Eritrichieae | | 2 |
| Mertensia | blue bells | Boraginales | Boraginaceae | Boraginoideae | Eritrichieae | | 2 |
| Amsinckia | fiddleneck | Boraginales | Boraginaceae | Boraginoideae | Eritrichieae | | 2 |
| Lappula | stick seed | Boraginales | Boraginaceae | Boraginoideae | Eritrichieae | | 2 |
| Asperugo | German madwort | Boraginales | Boraginaceae | Boraginoideae | Eritrichieae | | 1 |
| Anchusa | bugloss | Boraginales | Boraginaceae | Boraginoideae | Boragineae | | 3 |
| Borago | borage | Boraginales | Boraginaceae | Boraginoideae | Boragineae | | 1 |
| Brunnera | Siberian bugloss | Boraginales | Boraginaceae | Boraginoideae | Boragineae | | 1 |
| Pulmonaria | lungwort | Boraginales | Boraginaceae | Boraginoideae | Boragineae | | 1 |
| Symphytum | comfrey | Boraginales | Boraginaceae | Boraginoideae | Boragineae | | 2 |
| Lithospermum | stoneseed, gromwell, puccoon | Boraginales | Boraginaceae | Boraginoideae | Lithospermeae | | 6 |
| Onosmodium | false gromwell | Boraginales | Boraginaceae | Boraginoideae | Lithospermeae | | (2) |
| Myosotis | forget-me-not | Boraginales | Boraginaceae | Boraginoideae | Lithospermeae | | 7 |
| Buglossoides | corn-gromwell | Boraginales | Boraginaceae | Boraginoideae | Lithospermeae | | 1 |
| Cynoglossum | houndstongue, northern wild comfrey | Boraginales | Boraginaceae | Boraginoideae | Cynoglosseae | | 3 |
| Echium | viper's bugloss, salvation Jane | Boraginales | Boraginaceae | Boraginoideae | Echieae | | 3 |
| Hydrophyllum | waterleaf, John's cabbage | Boraginales | Boraginaceae | Hydrophylloideae | | | 2 |
| Ellisia | Aunt Lucy, false babyblueeyes | Boraginales | Boraginaceae | Hydrophylloideae | | | 1 |
| Phacelia | scorpion-weed | Boraginales | Boraginaceae | Hydrophylloideae | | | 3 |
| Heliotropium | heliotrope | Boraginales | Boraginaceae | Heliotropioideae | | | 4 |
| Forsythia | forsythia | Lamiales | Oleaceae | | Forsythieae | | 2 |
| Fraxinus | ash | Lamiales | Oleaceae | | Oleeae | Fraxininae | 5 |
| Syringa | lilac | Lamiales | Oleaceae | | Oleeae | Ligustrinae | 2 |
| Ligustrum | privet | Lamiales | Oleaceae | | Oleeae | Ligustrinae | 6 |
| Chionanthus | fringetree | Lamiales | Oleaceae | | Oleeae | Oleinae | 1 |
| Polypremum | juniper-leaf | Lamiales | Tetrachondraceae | | | | 1 |
| Gratiola | hedge-hyssop | Lamiales | Plantaginaceae | | Gratioleae | | 2 |
| Leucospora | cliff conobea | Lamiales | Plantaginaceae | | Gratioleae | | 1 |
| Chelone | turtlehead | Lamiales | Plantaginaceae | | Cheloneae | | 2 |
| Penstemon | beardtongue | Lamiales | Plantaginaceae | | Cheloneae | | 5 |
| Collinsia | blue-eyed Mary | Lamiales | Plantaginaceae | | Cheloneae | | 1 |
| Nuttallanthus | toadflax | Lamiales | Plantaginaceae | | Antirrhineae | | 1 |
| Chaenorhinum | dwarf snapdragon | Lamiales | Plantaginaceae | | Antirrhineae | | 1 |
| Linaria | toadflax | Lamiales | Plantaginaceae | | Antirrhineae | | 3 |
| Cymbalaria | toadflax, coliseum-ivy | Lamiales | Plantaginaceae | | Antirrhineae | | 2 |
| Kickxia | cancerwort, toadflax | Lamiales | Plantaginaceae | | Antirrhineae | | 2 |
| Antirrhinum | snapdragon, garden snapdragon | Lamiales | Plantaginaceae | | Antirrhineae | | 1 |
| Misopates | snapdragon, lesser snapdragon | Lamiales | Plantaginaceae | | Antirrhineae | | 1 |
| Callitriche | water-starwort | Lamiales | Plantaginaceae | | Callitricheae | | 5 |
| Hippuris | mare's-tail | Lamiales | Plantaginaceae | | Callitricheae | | 1 |
| Digitalis | foxglove | Lamiales | Plantaginaceae | | Digitalideae | | 4 |
| Veronica | speedwell | Lamiales | Plantaginaceae | | Veroniceae | | 24 |
| Veronicastrum | tall speedwell, Culver's root | Lamiales | Plantaginaceae | | Veroniceae | | 1 |
| Littorella | shore-grass | Lamiales | Plantaginaceae | | Plantagineae | | 1 |
| Plantago | plantain | Lamiales | Plantaginaceae | | Plantagineae | | 14 |
| Scrophularia | figwort | Lamiales | Scrophulariaceae | Scrophularioideae | Scrophularieae | | 4 |
| Verbascum | mullein | Lamiales | Scrophulariaceae | Scrophularioideae | Scrophularieae | | 7 |
| Limosella | mudwort | Lamiales | Scrophulariaceae | Scrophularioideae | Limoselleae | | 1 |
| Buddleja | butterfly bush | Lamiales | Scrophulariaceae | Buddlejoideae | Buddlejeae | | 1 |
| Vitex | chaste-tree | Lamiales | Lamiaceae | Viticoideae | | | 1 |
| Trichostema | blue curls | Lamiales | Lamiaceae | Ajugoideae | Ajugeae | | 3 |
| Isanthus | blue curls | Lamiales | Lamiaceae | Ajugoideae | Ajugeae | | (1) |
| Ajuga | bugle | Lamiales | Lamiaceae | Ajugoideae | Ajugeae | | 2 |
| Teucrium | germander | Lamiales | Lamiaceae | Ajugoideae | Teucrieae | | 3 |
| Scutellaria | skullcap | Lamiales | Lamiaceae | Scutellarioideae | | | 10 |
| Ballota | horehound | Lamiales | Lamiaceae | Lamioideae | Marrubieae | | 1 |
| Marrubium | horehound | Lamiales | Lamiaceae | Lamioideae | Marrubieae | | 1 |
| Moluccella | shellflower | Lamiales | Lamiaceae | Lamioideae | Marrubieae | | 1 |
| Lamiastrum | yellow archangel | Lamiales | Lamiaceae | Lamioideae | Lamieae | | 1 |
| Lamium | deadnettle | Lamiales | Lamiaceae | Lamioideae | Lamieae | | 5 |
| Leonurus | mother-wort | Lamiales | Lamiaceae | Lamioideae | Leonureae | | 2 |
| Phlomis | Jerusalem-sage | Lamiales | Lamiaceae | Lamioideae | Phlomideae | | 1 |
| Physostegia | lionsheart, obedient plant | Lamiales | Lamiaceae | Lamioideae | Synandreae | | 1 |
| Stachys | hedgenettle | Lamiales | Lamiaceae | Lamioideae | Stachydeae | | 11 |
| Galeopsis | hempnettle | Lamiales | Lamiaceae | Lamioideae | uncertain | | 4 |
| Collinsonia | horsebalm | Lamiales | Lamiaceae | Nepetoideae | Elsholtzieae | | 1 |
| Elsholtzia | elsholtzia, mint, balm | Lamiales | Lamiaceae | Nepetoideae | Elsholtzieae | | 1 |
| Perilla | beefsteak plant | Lamiales | Lamiaceae | Nepetoideae | Elsholtzieae | | 2 |
| Salvia | sage | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Salvinae | 10 |
| Melissa | balm | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Salvinae | 1 |
| Prunella | selfheal | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Prunellinae | 3 |
| Lycopus | bugleweed | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Lycopinae | 7 |
| Agastache | giant hyssop | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Neptinae | 3 |
| Dracocephalum | dragonhead | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Neptinae | 2 |
| Glechoma | ground ivy | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Neptinae | 1 |
| Hyssopus | hyssop | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Neptinae | 1 |
| Nepeta | catnip, catmint | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Neptinae | 3 |
| Hedeoma | false pennyroyal | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 2 |
| Blephilia | pagoda plant, woodmint | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 2 |
| Monarda | beebalm, bergamot, horsemint, Oswego tea | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 7 |
| Pycnanthemum | mountain-mint | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 8 |
| Cunila | dittany | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 1 |
| Mentha | mint | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 8 |
| Clinopodium | wild basil, basil-thyme, field-basil | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 4 |
| Calamintha | calamint, field-balm | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | (2) |
| Satureja | savory | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 2 |
| Origanum | marjoram | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 1 |
| Thymus | thyme | Lamiales | Lamiaceae | Nepetoideae | Mentheae | Menthinae | 2 |
| Lavandula | lavender | Lamiales | Lamiaceae | Nepetoideae | Ocimeae | | 1 |
| Ocimum | sweet basil | Lamiales | Lamiaceae | Nepetoideae | Ocimeae | | 1 |
| Mazus | mazus | Lamiales | Mazaceae | | | | 2 |
| Mimulus | monkey-flower, musk-flower | Lamiales | Phrymaceae | | Mimuleae | | 4 |
| Glossostigma | mudmats | Lamiales | Phrymaceae | | Mimuleae | | 1 |
| Phryma | lopseed | Lamiales | Phrymaceae | | Phrymeae | | 1 |
| Paulownia | princesstree | Lamiales | Paulowniaceae | | | | 1 |
| Castilleja | Indian-paintbrush | Lamiales | Orobanchaceae | Rhinanthoideae | Castillejeae | | 1 |
| Orthocarpus | owl's-clover | Lamiales | Orobanchaceae | Rhinanthoideae | Castillejeae | | 1 |
| Aureolaria | false-foxglove | Lamiales | Orobanchaceae | Rhinanthoideae | Gerardieae | | 4 |
| Agalinis | false foxglove, gerardia | Lamiales | Orobanchaceae | Rhinanthoideae | Gerardieae | | 10 |
| Pedicularis | lousewort | Lamiales | Orobanchaceae | Rhinanthoideae | Pedicularideae | | 2 |
| Buchnera | bluehearts, bupleurum | Lamiales | Orobanchaceae | Rhinanthoideae | Buchnereae | | 1 |
| Melampyrum | cow-wheat | Lamiales | Orobanchaceae | Rhinanthoideae | Rhinantheae | | 3 |
| Rhinanthus | yellow rattle | Lamiales | Orobanchaceae | Rhinanthoideae | Rhinantheae | | 2 |
| Euphrasia | eyebright | Lamiales | Orobanchaceae | Rhinanthoideae | Rhinantheae | | 1 |
| Odontites | bartsia | Lamiales | Orobanchaceae | Rhinanthoideae | Rhinantheae | | 1 |
| Epifagus | beechdrops | Lamiales | Orobanchaceae | Orobanchoideae | Orobancheae | | 1 |
| Conopholis | cancer root, squaw root | Lamiales | Orobanchaceae | Orobanchoideae | Orobancheae | | 1 |
| Orobanche | broomrape | Lamiales | Orobanchaceae | Orobanchoideae | Orobancheae | | 2 |
| Schwalbea | chaffseed | Lamiales | Orobanchaceae | Orobanchoideae | Cymbarieae | | 1 |
| Verbena | vervain | Lamiales | Verbenaceae | | Verbeneae | | 11 |
| Phyla | bog-fruit, fog-fruit | Lamiales | Verbenaceae | | Lantaneae | | 1 |
| Sesamum | sesame | Lamiales | Pedaliaceae | Pedalioideae | Sesameae | | 1 |
| Proboscidea | unicorn plant | Lamiales | Martyniaceae | | | | 1 |
| Lindernia | false pimpernel | Lamiales | Linderniaceae | | Lindernieae | | 3 |
| Micranthemum | mudflower | Lamiales | Linderniaceae | | Lindernieae | | 1 |
| Campsis | mudflower | Lamiales | Bignoniaceae | | Tecomeae | | 1 |
| Catalpa | catalpa | Lamiales | Bignoniaceae | | Catalpeae | | 3 |
| Ruellia | petunia | Lamiales | Acanthaceae | Acanthoideae | Ruellieae | | 1 |
| Justicia | water-willow | Lamiales | Acanthaceae | Acanthoideae | Justicieae | | 1 |
| Pinguicula | butterwort | Lamiales | Lentibulariaceae | | | | 1 |
| Utricularia | butterwort | Lamiales | Lentibulariaceae | | | | 14 |
| Ilex | holly, winterberry | Aquifoliales | Aquifoliaceae | | | | 8 |
| Nemopanthus | mountain holly, catberry | Aquifoliales | Aquifoliaceae | | | | (1) |
| Campanula | bellflower | Asterales | Campanulaceae | Campanuloideae | | | 7 |
| Campanulastrum | tall bellflower | Asterales | Campanulaceae | Campanuloideae | | | 7 |
| Triodanis | Venus' looking-glass | Asterales | Campanulaceae | Campanuloideae | | | 2 |
| Jasione | sheepbit | Asterales | Campanulaceae | Campanuloideae | | | 1 |
| Platycodon | balloon-flower | Asterales | Campanulaceae | Campanuloideae | | | 1 |
| Lobelia | cardinal flower | Asterales | Campanulaceae | Lobelioideae | | | 7 |
| Menyanthes | buckbean | Asterales | Menyanthaceae | | | | 1 |
| Nymphoides | floating-heart | Asterales | Menyanthaceae | | | | 2 |
| Carlina | carline thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Carlininae | 1 |
| Echinops | globethistle | Asterales | Asteraceae | Carduoideae | Cardueae | Echinopsinae | 1 |
| Onopordum | cottonthistle, Scotch thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | 1 |
| Arctium | burdock | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | 3 |
| Silybum | milk-thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | 1 |
| Cirsium | thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | 9 |
| Carduus | plumeless thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Carduinae | 4 |
| Plectocephalus | basketflower, star-thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Centaureinae | 1 |
| Centaurea | knapweed, star-thistle | Asterales | Asteraceae | Carduoideae | Cardueae | Centaureinae | 16 |
| Carthamus | distaff thistle, safflower | Asterales | Asteraceae | Carduoideae | Cardueae | Centaureinae | 1 |
| Tragopogon | goat's-beard, yellow salsify | Asterales | Asteraceae | Cichorioideae | Cichorieae | Scorzonerinae | 4 |
| Scolymus | goldenthistle, oyster-plant | Asterales | Asteraceae | Cichorioideae | Cichorieae | Scolyminae | 1 |
| Lactuca | lettuce | Asterales | Asteraceae | Cichorioideae | Cichorieae | Lactucinae | 9 |
| Mycelis | blue sow-thistle, wall lettuce | Asterales | Asteraceae | Cichorioideae | Cichorieae | Lactucinae | 1 |
| Sonchus | sow-thistle | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hyoseridinae | 5 |
| Ixeris | creeping lettuce | Asterales | Asteraceae | Cichorioideae | Cichorieae | Crepidinae | 1 |
| Taraxacum | dandelion | Asterales | Asteraceae | Cichorioideae | Cichorieae | Crepidinae | 3 |
| Crepis | hawksbeard | Asterales | Asteraceae | Cichorioideae | Cichorieae | Crepidinae | 5 |
| Lapsana | nipplewort | Asterales | Asteraceae | Cichorioideae | Cichorieae | Crepidinae | 1 |
| Chondrilla | rush skeletonweed | Asterales | Asteraceae | Cichorioideae | Cichorieae | Chondrillinae | 1 |
| Prenanthes | rattlesnakeroot | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hypochaeridinae | 8 |
| Hypochaeris | cat's ear | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hypochaeridinae | 2 |
| Helminthotheca | oxtongue, bristly oxtongue | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hypochaeridinae | 1 |
| Picris | oxtongue, hawkweed oxtongue | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hypochaeridinae | 1 |
| Leontodon | hawkbit | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hypochaeridinae | 4 |
| Hieracium | hawkweed | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hieraciinae | 9 |
| Pilosella | hawkweed | Asterales | Asteraceae | Cichorioideae | Cichorieae | Hieraciinae | 10 |
| Krigia | dwarf-dandelion | Asterales | Asteraceae | Cichorioideae | Cichorieae | Microseridinae | 3 |
| Stephanomeria | wire-lettuce | Asterales | Asteraceae | Cichorioideae | Cichorieae | Microseridinae | 1 |
| Cichorium | chicory | Asterales | Asteraceae | Cichorioideae | Cichorieae | Cichoriinae | 1 |
| Arnoseris | lamb succory | Asterales | Asteraceae | Cichorioideae | Cichorieae | Cichoriinae | 1 |
| Vernonia | ironweed | Asterales | Asteraceae | Cichorioideae | Vernonieae | Vernoniineae | 4 |
| Petasites | butter-bur, sweet coltsfoot | Asterales | Asteraceae | Asteroideae | Senecioneae | Tussilagininae | 2 |
| Arnoglossum | Indian-plantain | Asterales | Asteraceae | Asteroideae | Senecioneae | Tussilagininae | 1 |
| Tussilago | coltsfoot | Asterales | Asteraceae | Asteroideae | Senecioneae | Tussilagininae | 1 |
| Erechtites | burnweed, fireweed | Asterales | Asteraceae | Asteroideae | Senecioneae | Senecioninae | 2 |
| Packera | ragwort, groundsel | Asterales | Asteraceae | Asteroideae | Senecioneae | Senecioninae | 7 |
| Senecio | ragwort, groundsel | Asterales | Asteraceae | Asteroideae | Senecioneae | Senecioninae | 5 |
| Hasteola | ragwort, groundsel | Asterales | Asteraceae | Asteroideae | Senecioneae | Senecioninae | (1) |
| Jacobaea | ragwort, tansy ragwort, stinking Willie | Asterales | Asteraceae | Asteroideae | Senecioneae | Senecioninae | 1 |
| Anaphalis | pearly everlasting | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Antennaria | pussy toes | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 7 |
| Pseudognaphalium | cudweed | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 4 |
| Gamochaeta | everlasting, purple cudweed, | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Omalotheca | arctic cudweed | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Filago | cottonrose | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Gnaphalium | cudweed, marsh cudweed | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Logfia | field cottonrose, little cottonrose | Asterales | Asteraceae | Asteroideae | Gnaphalieae | | 1 |
| Calendula | marigold, garden marigold, pot marigold | Asterales | Asteraceae | Asteroideae | Calenduleae | | 1 |
| Bellis | daisy, English daisy, lawn daisy | Asterales | Asteraceae | Asteroideae | Astereae | Bellidinae | 1 |
| Baccharis | groundsel tree, sea myrtle | Asterales | Asteraceae | Asteroideae | Astereae | Baccharidinae | 1 |
| Callistephus | aster, China aster | Asterales | Asteraceae | Asteroideae | Astereae | Asterinae | 1 |
| Tripolium | aster sea aster | Asterales | Asteraceae | Asteroideae | Astereae | Asterinae | 1 |
| Ionactis | aster, flaxleaf whitetop aster | Asterales | Asteraceae | Asteroideae | Astereae | ("Ericamerioid") | 1 |
| Oclemena | aster, whorled wood aster | Asterales | Asteraceae | Asteroideae | Astereae | ("Ericamerioid") | 3 |
| Ericameria | goldenbush, rubber rabbit-brush | Asterales | Asteraceae | Asteroideae | Astereae | ("Ericamerioid") | 1 |
| Sericocarpus | aster, whitetop aster | Asterales | Asteraceae | Asteroideae | Astereae | Solidagininae | 2 |
| Gutierrezia | snakeweed, broom snakeweed | Asterales | Asteraceae | Asteroideae | Astereae | Solidagininae | 1 |
| Euthamia | goldentop, goldenrod, flattop goldenrod | Asterales | Asteraceae | Asteroideae | Astereae | Solidagininae | 2 |
| Oligoneuron | goldenrod | Asterales | Asteraceae | Asteroideae | Astereae | Solidagininae | 4 |
| Solidago | goldenrod | Asterales | Asteraceae | Asteroideae | Astereae | Solidagininae | 32 |
| Boltonia | doll's daisy | Asterales | Asteraceae | Asteroideae | Astereae | Boltoniinae | 2 |
| Machaeranthera | tansyaster | Asterales | Asteraceae | Asteroideae | Astereae | Machaerantherinae | 2 |
| Dieteria | tansyaster, desert aster | Asterales | Asteraceae | Asteroideae | Astereae | Machaerantherinae | 1 |
| Grindelia | gumweed | Asterales | Asteraceae | Asteroideae | Astereae | Machaerantherinae | 3 |
| Doellingeria | whitetop | Asterales | Asteraceae | Asteroideae | Astereae | Symphyotrichinae | 3 |
| Symphyotrichum | aster | Asterales | Asteraceae | Asteroideae | Astereae | Symphyotrichinae | 35 |
| Eurybia | aster | Asterales | Asteraceae | Asteroideae | Astereae | ("Eurybioid") | 6 |
| Pityopsis | silkgrass | Asterales | Asteraceae | Asteroideae | Astereae | Chrysopsidinae | 1 |
| Chrysopsis | goldenaster | Asterales | Asteraceae | Asteroideae | Astereae | Chrysopsidinae | 1 |
| Heterotheca | false goldenaster, camphorweed | Asterales | Asteraceae | Asteroideae | Astereae | Chrysopsidinae | 1 |
| Conyza | horseweed | Asterales | Asteraceae | Asteroideae | Astereae | Conyzinae | 2 |
| Erigeron | fleabane | Asterales | Asteraceae | Asteroideae | Astereae | Conyzinae | 7 |
| Nipponanthemum | daisy, Montauk daisy, Japanese daisy | Asterales | Asteraceae | Asteroideae | Anthemideae | Artemisiinae | 1 |
| Leucanthemella | daisy, Autumn ox-eye, giant daisy | Asterales | Asteraceae | Asteroideae | Anthemideae | Artemisiinae | 1 |
| Artemisia | wormwood, sagebrush | Asterales | Asteraceae | Asteroideae | Anthemideae | Artemisiinae | 17 |
| Achillea | yarrow | Asterales | Asteraceae | Asteroideae | Anthemideae | Matricariinae | 7 |
| Matricaria | mayweed, wild chamomile | Asterales | Asteraceae | Asteroideae | Anthemideae | Matricariinae | 2 |
| Anthemis | chamomile, mayweed | Asterales | Asteraceae | Asteroideae | Anthemideae | Anthemidinae | 2 |
| Cota | chamomile, marguerite | Asterales | Asteraceae | Asteroideae | Anthemideae | Anthemidinae | 1 |
| Tanacetum | tansy | Asterales | Asteraceae | Asteroideae | Anthemideae | Anthemidinae | 4 |
| Tripleurospermum | mayweed | Asterales | Asteraceae | Asteroideae | Anthemideae | Anthemidinae | 1 |
| Leucanthemum | daisy, shasta daisy, oxeye daisy | Asterales | Asteraceae | Asteroideae | Anthemideae | Leucantheminae | 2 |
| Chamaemelum | dogfennel, chamomile | Asterales | Asteraceae | Asteroideae | Anthemideae | Santolininae | 1 |
| Cladanthus | dogfennel | Asterales | Asteraceae | Asteroideae | Anthemideae | Santolininae | 1 |
| Glebionis | crowndaisy, corn-marigold | Asterales | Asteraceae | Asteroideae | Anthemideae | Glebionidinae | 1 |
| Dittrichia | stinkwort | Asterales | Asteraceae | Asteroideae | Inuleae | Inulinae | 1 |
| Inula | yellowhead | Asterales | Asteraceae | Asteroideae | Inuleae | Inulinae | 3 |
| Pluchea | camphorweed | Asterales | Asteraceae | Asteroideae | Inuleae | Plucheinae | 1 |
| Helenium | sneezeweed | Asterales | Asteraceae | Asteroideae | Helenieae | Heleniinae | 3 |
| Gaillardia | blanketflower, firewheel | Asterales | Asteraceae | Asteroideae | Helenieae | Heleniinae | 3 |
| Bidens | beggarticks | Asterales | Asteraceae | Asteroideae | Coreopsideae | Coreopsidinae | 15 |
| Coreopsis | tickseed | Asterales | Asteraceae | Asteroideae | Coreopsideae | Coreopsidinae | 6 |
| Cosmos | cosmos, Mexican aster | Asterales | Asteraceae | Asteroideae | Coreopsideae | Coreopsidinae | 2 |
| Tagetes | marigold | Asterales | Asteraceae | Asteroideae | Tageteae | Tagetinae | 2 |
| Dyssodia | marigold, dogweed | Asterales | Asteraceae | Asteroideae | Tageteae | Tagetinae | 1 |
| Chaenactis | pincushion | Asterales | Asteraceae | Asteroideae | Chaenactideae | | 1 |
| Polymnia | whiteflower leafcup | Asterales | Asteraceae | Asteroideae | Polymnieae | | 1 |
| Eclipta | false daisy, yerba de tago, | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ecliptinae | 1 |
| Verbesina | crownbeard, wingstem | Asterales | Asteraceae | Asteroideae | Ambrosieae | Verbesininae | 2 |
| Chrysogonum | green-and-gold | Asterales | Asteraceae | Asteroideae | Ambrosieae | Engelmanniinae | 1 |
| Silphium | rosinweed, compass-plant, cup-plant | Asterales | Asteraceae | Asteroideae | Ambrosieae | Engelmanniinae | 3 |
| Rudbeckia | coneflower, blackeyed Susan | Asterales | Asteraceae | Asteroideae | Ambrosieae | Rudbeckiinae | 9 |
| Ratibida | prairie-coneflower | Asterales | Asteraceae | Asteroideae | Ambrosieae | Rudbeckiinae | 2 |
| Ambrosia | ragweed | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ambrosiinae | 5 |
| Cyclachaena | sumpweed | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ambrosiinae | 1 |
| Iva | marsh elder | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ambrosiinae | 1 |
| Parthenium | feverfew | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ambrosiinae | 2 |
| Xanthium | cocklebur | Asterales | Asteraceae | Asteroideae | Ambrosieae | Ambrosiinae | 4 |
| Heliopsis | oxeye, ox-eye | Asterales | Asteraceae | Asteroideae | Ambrosieae | Zinniinae | 2 |
| Echinacea | purple coneflower | Asterales | Asteraceae | Asteroideae | Ambrosieae | Zinniinae | 2 |
| Helianthus | sunflower | Asterales | Asteraceae | Asteroideae | Ambrosieae | Helianthinae | 17 |
| Heliomeris | false goldeneye | Asterales | Asteraceae | Asteroideae | Ambrosieae | Helianthinae | 1 |
| Smallanthus | bear's-foot, leafcup | Asterales | Asteraceae | Asteroideae | Millerieae | Milleriinae | 1 |
| Guizotia | ramtilla | Asterales | Asteraceae | Asteroideae | Millerieae | Milleriinae | 1 |
| Galinsoga | gallant-soldier, quickweed | Asterales | Asteraceae | Asteroideae | Millerieae | Galinsoginae | 2 |
| Acanthospermum | starburr, starbur | Asterales | Asteraceae | Asteroideae | Millerieae | Melampodiinae | 3 |
| Arnica | arnica | Asterales | Asteraceae | Asteroideae | Madieae | Arnicinae | 1 |
| Madia | tarweed | Asterales | Asteraceae | Asteroideae | Madieae | Madiinae | 2 |
| Centromadia | spikeweed, tarweed | Asterales | Asteraceae | Asteroideae | Madieae | Madiinae | 1 |
| Hemizonia | spikeweed, tarweed | Asterales | Asteraceae | Asteroideae | Madieae | Madiinae | (1) |
| Ageratina | snakeroot, white snakeroot | Asterales | Asteraceae | Asteroideae | Eupatorieae | Oxylobinae | 2 |
| Mikania | hempvine, climbing hempweed | Asterales | Asteraceae | Asteroideae | Eupatorieae | Mikaniinae | 1 |
| Conoclinium | thoroughwort, mistflower, blue boneset | Asterales | Asteraceae | Asteroideae | Eupatorieae | Gyptidinae | 1 |
| Liatris | blazing star, gayfeather | Asterales | Asteraceae | Asteroideae | Eupatorieae | Liatridinae | 6 |
| Eupatorium | thoroughwort, boneset | Asterales | Asteraceae | Asteroideae | Eupatorieae | Eupatoriinae | 15 |
| Eutrochium | Joe-Pye weed | Asterales | Asteraceae | Asteroideae | Eupatorieae | Eupatoriinae | 6 |
| Aralia | sarsaparilla, spikenard, angelica tree | Apiales | Araliaceae | Aralioideae | Aralieae | | 5 |
| Panax | ginseng | Apiales | Araliaceae | Aralioideae | Aralieae | | 2 |
| Eleutherococcus | ginseng, five-leaved aralia | Apiales | Araliaceae | Aralioideae | Aralieae | | 1 |
| Hedera | ivy, English ivy, Irish ivy | Apiales | Araliaceae | Aralioideae | Hedereae | | 2 |
| Hydrocotyle | water-pennywort, marsh-pennywort | Apiales | Araliaceae | Hydrocotyloideae | | | 5 |
| Sanicula | sanicle, snakeroot, black-snakeroot | Apiales | Apiaceae | Saniculoideae | Saniculeae | | 4 |
| Eryngium | eryngo, rattlesnake master, coyote-thistle | Apiales | Apiaceae | Saniculoideae | Saniculeae | | 3 |
| Sium | water-parsnip, hemlock water-parsnip | Apiales | Apiaceae | Apioideae | Oenantheae | | 2 |
| Cicuta | water-hemlock, cowbane, poison parsnip | Apiales | Apiaceae | Apioideae | Oenantheae | | 2 |
| Cryptotaenia | honewort, Canada honewort | Apiales | Apiaceae | Apioideae | Oenantheae | | 1 |
| Ptilimnium | mock bishop-weed, herbwilliam | Apiales | Apiaceae | Apioideae | Oenantheae | | 1 |
| Lilaeopsis | grasswort, eastern grasswort | Apiales | Apiaceae | Apioideae | Oenantheae | | 1 |
| Oxypolis | cowbane, stiff cowbane, water-dropwort | Apiales | Apiaceae | Apioideae | Oenantheae | | 1 |
| Berula | water-parsnip, cutleaf waterparsnip | Apiales | Apiaceae | Apioideae | Oenantheae | | 1 |
| Osmorhiza | sweetroot, sweet-cicely, aniseroot | Apiales | Apiaceae | Apioideae | Scandiceae | Scandicinae | 2 |
| Chaerophyllum | chervil, spreading chervil | Apiales | Apiaceae | Apioideae | Scandiceae | Scandicinae | 1 |
| Anthriscus | chervil, bur chervil, cow parsley | Apiales | Apiaceae | Apioideae | Scandiceae | Scandicinae | 3 |
| Daucus | wild-carrot, Queen Anne's lace | Apiales | Apiaceae | Apioideae | Scandiceae | Daucinae | 1 |
| Torilis | hedge-parsley, Japanese hedge parsley | Apiales | Apiaceae | Apioideae | Scandiceae | Torilidinae | 1 |
| Carum | caraway, anise | Apiales | Apiaceae | Apioideae | Careae | | 1 |
| Aegopodium | goutweed, Bishop's goutweed, ground elder | Apiales | Apiaceae | Apioideae | Careae | | 1 |
| Coriandrum | coriander | Apiales | Apiaceae | Apioideae | Coriandreae | | 1 |
| Apium | celery, wild celery | Apiales | Apiaceae | Apioideae | Apieae | | 1 |
| Anethum | dill | Apiales | Apiaceae | Apioideae | Apieae | | 1 |
| Foeniculum | fennel, sweet fennel | Apiales | Apiaceae | Apioideae | Apieae | | 1 |
| Levisticum | lovage | Apiales | Apiaceae | Apioideae | Apieae | | 1 |
| Petroselinum | parsley | Apiales | Apiaceae | Apioideae | Apieae | | 1 |
| Heracleum | cowparsnip, hogweed, eltrot, giant hogweed | Apiales | Apiaceae | Apioideae | Tordylieae | | 3 |
| Pastinaca | parsnip, wild parsnip | Apiales | Apiaceae | Apioideae | Tordylieae | | 1 |
| Taenidia | Yellow pimpernel | Apiales | Apiaceae | Apioideae | Selineae | | 1 |
| Zizia | golden Alexanders | Apiales | Apiaceae | Apioideae | Selineae | | 2 |
| Angelica | angelica | Apiales | Apiaceae | Apioideae | Selineae | | 3 |
| Ligusticum | licorice-root, Scottish licorice-root | Apiales | Apiaceae | Apioideae | Selineae | | 1 |
| Thaspium | meadow-parsnip | Apiales | Apiaceae | Apioideae | Selineae | | 1 |
| Aethusa | fool's parsley, poison parsley | Apiales | Apiaceae | Apioideae | Selineae | | 1 |
| Peucedanum | masterwort | Apiales | Apiaceae | Apioideae | Selineae | | 1 |
| Pimpinella | burnet-saxifrage | Apiales | Apiaceae | Apioideae | Pimpinelleae | | 2 |
| Conioselinum | hemlockparsley | Apiales | Apiaceae | Apioideae | (unplaced) | | 1 |
| Erigenia | harbinger-of-spring, pepper-and-salt | Apiales | Apiaceae | Apioideae | (unplaced) | | 1 |
| Conium | poison hemlock, poison parsley | Apiales | Apiaceae | Apioideae | (unplaced) | | 1 |
| Viburnum | viburnum, arrowwood, possumhaw, nannyberry | Dipsacales | Adoxaceae | Opuloideae | Viburneae | | 19 |
| Sambucus | elderberry | Dipsacales | Adoxaceae | Opuloideae | Sambuceae | | 3 |
| Adoxa | muskroot, musk-root | Dipsacales | Adoxaceae | Adoxoideae | | | 1 |
| Diervilla | bush-honeysuckle, northern bush-honeysuckle | Dipsacales | Diervillaceae | | | | 1 |
| Weigela | weigela, crimson weigela | Dipsacales | Diervillaceae | | | | 1 |
| Triosteum | horse-gentian, tinker's-weed, feverwort | Dipsacales | Caprifoliaceae | | Triosteeae | | 3 |
| Symphoricarpos | snowberry, waxberry, coralberry, wolfberry | Dipsacales | Caprifoliaceae | | Caprifolieae | | 4 |
| Lonicera | honeysuckle | Dipsacales | Caprifoliaceae | | Caprifolieae | | 20 |
| Linnaea | twinflower | Dipsacales | Linnaeaceae | | | | 1 |
| Kolkwitzia | beautybush, cold-whiskey-plant | Dipsacales | Linnaeaceae | | | | 1 |
| Succisella | succisella, frosted pearls | Dipsacales | Dipsacaceae | Dipsacoideae | Succiseae | | 1 |
| Dipsacus | teasel, Fuller's teasel, cut-leaf teasel | Dipsacales | Dipsacaceae | Dipsacoideae | Dipsaceae | | 3 |
| Knautia | scabious, blue-buttons | Dipsacales | Dipsacaceae | Dipsacoideae | Knautieae | | 1 |
| Scabiosa | pincushions | Dipsacales | Dipsacaceae | Scabiosoideae | Scabioseae | | 1 |
| Valeriana | valerian, heliotrope | Dipsacales | Valerianaceae | Valerianoideae | | | 2 |
| Valerianella | cornsalad, corn-salad, lamb's lettuce | Dipsacales | Valerianaceae | Valerianoideae | | | 4 |