Genus
|
Common Name
|
Tribe - Subtribe
|
Acanthospermum
|
Starburr
|
Millerieae - Melampodiinae
|
Achillea
|
Yarrow
|
Anthemideae - Matricariinae
|
Ageratina
|
Snakeroot
|
Eupatorieae - Oxylobinae
|
Ambrosia
|
Ragweed
|
Heliantheae - Ambrosiinae
|
Anaphalis
|
Pearly-everlasting
|
Gnaphalieae
|
Antennaria
|
Pussytoes
|
Gnaphalieae
|
Anthemis
|
Chamomile
|
Anthemideae - Anthemidinae
|
Arctium
|
Burdock
|
Cardueae - Carduinae
|
Arnica
|
Arnica
|
Madieae
|
Arnoglossum
|
Indian-plaintain
|
Senecioneae - Tussilagininae
|
Arnoseris
|
Arnoseris
|
Cichorieae - Cichoriinae
|
Artemisia
|
Sagebrush
|
Anthemideae - Artemisiinae
|
Baccharis
|
Baccharis
|
Astereae - Baccharidinae
|
Bellis
|
Bellis
|
Astereae - Bellidinae
|
Bidens
|
Beggarticks
|
Coreopsideae
|
Boltonia
|
Doll's-daisy
|
Astereae - Boltoniinae
|
Calendula
|
Marigold
|
Calenduleae
|
Callistephus
|
Callistephus
|
Astereae - Asterinae
|
Carduus
|
Plumeless-thistle
|
Cardueae - Carduinae
|
Carlina
|
Carline-thistle
|
Cardueae - Carlininae
|
Carthamus
|
Distaff thistle
|
Cardueae - Centaureinae
|
Centaurea
|
Knapweed
|
Cardueae - Centaureinae
|
Centromadia
|
Spikeweed
|
Madieae
|
Chaenactis
|
Pincushion
|
Chaenactideae
|
Chamaemelum
|
Dogfennel
|
Anthemideae - Santolininae
|
Chondrilla
|
Chondrilla
|
Cichorieae - Chondrillinae
|
Chrysogonum
|
Chrysogonum
|
Heliantheae - Engelmanniinae
|
Chrysopsis
|
Goldenaster
|
Astereae - Chrysopsidinae
|
Cicerbita
|
Blue sow thistle
|
Cichorieae - Lactucinae
|
Cichorium
|
Chicory
|
Cichorieae - Cichoriinae
|
Cirsium
|
Thistle
|
Cardueae - Carduinae
|
Cladanthus
|
Dogfennel
|
Anthemideae - Santolininae
|
Conoclinium
|
Thoroughwort
|
Eupatorieae - Ageratinae
|
Conyza
|
Horseweed
|
Astereae - Conyzinae
|
Coreopsis
|
Tickseed
|
Coreopsideae
|
Cosmos
|
Cosmos
|
Coreopsideae
|
Cota
|
Chamomile
|
Anthemideae - Anthemidinae
|
Crepis
|
Hawksbeard
|
Cichorieae - Crepidinae
|
Cyclachaena
|
Sumpweed
|
Heliantheae - Ambrosiinae
|
Dieteria
|
Tansyaster
|
Astereae - Machaerantherinae
|
Dittrichia
|
Dittrichia
|
Inuleae - Inulinae
|
Doellingeria
|
Whitetop
|
Astereae - Symphyotrichinae
|
Dyssodia
|
Dyssodia
|
Tageteae
|
Echinacea
|
Purple-coneflower
|
Heliantheae - Zinniinae
|
Echinops
|
Globethistle
|
Cardueae - Echinopsinae
|
Eclipta
|
eclipta
|
Heliantheae - Ecliptinae
|
Erechtites
|
Burnweed
|
Senecioneae - Senecioninae
|
Ericameria
|
Goldenbush
|
Astereae - unplaced
|
Erigeron
|
Fleabane
|
Astereae - Conyzinae
|
Eupatorium
|
Thoroughwort
|
Eupatorieae - Eupatoriinae
|
Eurybia
|
Aster
|
Astereae - unplaced
|
Euthamia
|
Goldentop
|
Astereae - Solidagininae
|
Eutrochium
|
Joe-Pye weed
|
Eupatorieae - Eupatoriinae
|
Filago
|
Cottonrose
|
Gnaphalieae
|
Gaillardia
|
Blanketflower
|
Helenieae
|
Galinsoga
|
Gallant-soldier
|
Millerieae
|
Gamochaeta
|
Everlasting
|
Gnaphalieae
|
Glebionis
|
Glebionis
|
Anthemideae - Glebionidinae
|
Gnaphalium
|
Cudweed
|
Gnaphalieae
|
Grindelia
|
Gumweed
|
Astereae - Machaerantherinae
|
Guizotia
|
Guizotia
|
Millerieae
|
Gutierrezia
|
Snakeweed
|
Astereae - Solidagininae
|
Hasteola[1]
|
False-Indian-plaintain
|
Senecioneae - Senecioninae
|
Helenium
|
Sneezeweed
|
Helenieae
|
Helianthus
|
Sunflower
|
Heliantheae - Helianthinae
|
Heliomeris
|
False-goldeneye
|
Heliantheae - Helianthinae
|
Heliopsis
|
Heliopsis
|
Heliantheae - Zinniinae
|
Helminthotheca
|
Ox-tongue
|
Cichorieae - Hypochaeridinae
|
Hemizonia[2]
|
Tarweed
|
Madieae
|
Heterotheca
|
False-goldenaster
|
Astereae - Chrysopsidinae
|
Hieracium
|
Hawkweed
|
Cichorieae - Hieraciinae
|
Hypochaeris
|
Cat's ear
|
Cichorieae - Hypochaeridinae
|
Inula
|
Yellowhead
|
Inuleae - Inulinae
|
Ionactis
|
Aster
|
Astereae - unplaced
|
Iva
|
Marshelder
|
Heliantheae - Ambrosiinae
|
Ixeris
|
Ixeris
|
Cichorieae - Crepidinae
|
Jacobaea
|
Ragwort
|
Senecioneae - Senecioninae
|
Krigia
|
Dwarf dandelion
|
Cichorieae - Microseridinae
|
Lactuca
|
Lettuce
|
Cichorieae - Lactucinae
|
Lapsana
|
Nipplewort
|
Cichorieae - Crepidinae
|
Leontodon
|
Hawkbit
|
Cichorieae - Hypochaeridinae
|
Leucanthemella
|
Giant daisy
|
Anthemideae - Artemisiinae
|
Leucanthemum
|
Daisy
|
Anthemideae - Leucantheminae
|
Liatris
|
Blazing-star
|
Eupatorieae - Liatrinae
|
Logfia
|
Cottonrose
|
Gnaphalieae
|
Machaeranthera
|
Tansyaster
|
Astereae - Machaerantherinae
|
Madia
|
Tarweed
|
Madieae
|
Matricaria
|
Mayweed
|
Anthemideae - Matricariinae
|
Mikania
|
Hempvine
|
Eupatorieae - Mikaniinae
|
Mycelis[3]
|
Mycelis
|
Cichorieae - Lactucinae
|
Nipponanthemum
|
Montauk daisy
|
Anthemideae - Artemisiinae
|
Oclemena
|
Aster
|
Astereae - unplaced
|
Oligoneuron
|
Goldenrod
|
Astereae - Solidagininae
|
Omalotheca
|
Arctic-cudweed
|
Gnaphalieae
|
Onopordum
|
Cottonthistle
|
Cardueae - Carduinae
|
Packera
|
Ragwort
|
Senecioneae - Senecioninae
|
Parthenium
|
Feverfew
|
Heliantheae - Ambrosiinae
|
Petasites
|
Butterbur
|
Senecioneae - Tussilagininae
|
Picris
|
Ox-tongue
|
Cichorieae - Hypochaeridinae
|
Pilosella
|
Hawkweed
|
Cichorieae - Hieraciinae
|
Pityopsis
|
Silkgrass
|
Astereae - Chrysopsidinae
|
Plectocephalus
|
Basketflower
|
Cardueae - Centaureinae
|
Pluchea
|
Camphorweed
|
Inuleae - Plucheinae
|
Polymnia
|
Polymnia
|
Polymnieae
|
Prenanthes
|
Rattlesnakeroot
|
Cichorieae - Hypochaeridinae
|
Pseudognaphalium
|
Cudweed
|
Gnaphalieae
|
Ratibida
|
Prairie-coneflower
|
Heliantheae - Rudbeckiinae
|
Rudbeckia
|
Coneflower
|
Heliantheae - Rudbeckiinae
|
Scolymus
|
Goldenthistle
|
Cichorieae - Scolyminae
|
Scorzoneroides
|
Hawkbit
|
Cichorieae - Hypochaeridinae
|
Senecio
|
Ragwort
|
Senecioneae - Senecioninae
|
Sericocarpus
|
Whitetop-aster
|
Astereae - Solidagininae
|
Silphium
|
Rosinweed
|
Heliantheae - Engelmanniinae
|
Silybum
|
Milkthistle
|
Cardueae - Carduinae
|
Smallanthus
|
Smallanthus
|
Millerieae
|
Solidago
|
Goldenrod
|
Astereae - Solidagininae
|
Sonchus
|
Sowthistle
|
Cichorieae - Hyoseridinae
|
Stephanomeria
|
Wirelettuce
|
Cichorieae - Microseridinae
|
Symphyotrichum
|
Aster
|
Astereae - Symphyotrichinae
|
Tagetes
|
Marigold
|
Tageteae
|
Tanacetum
|
Tansy
|
Anthemideae - Anthemidinae
|
Taraxacum
|
Dandelion
|
Cichorieae - Crepidinae
|
Tragopogon
|
Goatsbeard
|
Cichorieae - Scorzonerinae
|
Tripleurospermum
|
Mayweed
|
Anthemideae - Anthemidinae
|
Tripolium
|
Sea-aster
|
Astereae - Asterinae
|
Tussilago
|
Coltsfoot
|
Senecioneae - Tussilagininae
|
Verbesina
|
Crownbeard
|
Heliantheae - Verbesininae
|
Vernonia
|
Ironweed
|
Vernonieae
|
Xanthium
|
Cocklebur
|
Heliantheae - Ambrosiinae
|