Ontario Wildflowers website

  
To see all  Composite Family  in order by Common Name  >  START HERE
  

Composite Family (Asteraceae)

(Aster Family)

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  • Alpine Pussytoes (Antennaria alpina)
  • Amethyst Aster (Aster x amethystinus)
  • Arrow-leaved Aster (Symphyotrichum urophyllum)
  • Azure Aster (Symphyotrichum oolentangiense)
  • Balsam Ragwort (Packera paupercula)
  • Beach Wormwood (Artemisia stelleriana)
  • Beggar Tick (Bidens frondosa)
  • Black-eyed Susan (Rudbeckia hirta)
  • Blackish Knapweed (Centaurea nigrescens)
  • Blue-stemmed Goldenrod (Solidago caesia)
  • Bog Aster (Oclemena nemoralis)
  • Bog Goldenrod (Solidago uliginosa)
  • Boneset (Eupatorium perfoliatum)
  • Brown Knapweed (Centaurea jacea)
  • Bull Thistle (Cirsium vulgare)
  • Butterbur (Petasites japonicus)
  • Calico Aster (Symphyotrichum lateriflorum)
  • Canada Goldenrod (Solidago canadensis)
  • Canada Hawkweed (Hieracium canadense)
  • Canada Pussytoes (Antennaria howellii)
  • Canada Thistle (Cirsium arvense)
  • Chicory (Cichorium intybus)
  • Clammy Everlasting (Pseudognaphalium macounii)
  • Coltsfoot (Tussilago farfara)
  • Common Burdock (Arctium minus)
  • Common Cocklebur (Xanthium strumarium)
  • Common Dandelion (Taraxacum officinale)
  • Common Fleabane (Erigeron philadelphicus)
  • Common Groundsel (Senecio vulgaris)
  • Common Hawkweed (Hieracium lachenalii)
  • Common Ragweed (Ambrosia artemisiifolia)
  • Common Sow Thistle (Sonchus oleraceus)
  • Common Sunflower (Helianthus annuus)
  • Compass Plant (Silphium laciniatum)
  • Cup Plant (Silphium perfoliatum)
  • Cylindric Blazing Star (Liatris cylindracea)
  • Daisy Fleabane (Erigeron annuus)
  • Early Goldenrod (Solidago juncea)
  • Elecampane (Inula helenium)
  • English Daisy (Bellis perennis)
  • Fall Dandelion (Leontodon autumnalis)
  • Feverfew (Tanacetum parthenium)
  • Field Hawkweed (Hieracium caespitosum)
  • Field Pussytoes (Antennaria neglecta)
  • Field Sow Thistle (Sonchus arvensis)
  • Field Thistle (Cirsium discolor)
  • Flat-topped White Aster (Doellingeria umbellata)
  • Fringed Blue Aster (Symphyotrichum ciliolatum)
  • Frost Aster (Symphyotrichum pilosum)
  • Galinsoga (Galinsoga quadriradiata)
  • Glaucous White Rattlesnake Root (Prenanthes racemosa)
  • Globe Thistle (Echinops sphaerocephalus)
  • Golden Ragwort (Packera aurea)
  • Grass-leaved Goldenrod (Euthamia graminifolia)
  • Gray Goldenrod (Solidago nemoralis)
  • Gray-headed Coneflower (Ratibida pinnata)
  • Great Burdock (Arctium lappa)
  • Great Ragweed (Ambrosia trifida)
  • Green-headed Coneflower (Rudbeckia laciniata)
  • Hairy Goldenrod (Solidago hispida)
  • Hawkweed Oxtongue (Picris hieracioides)
  • Heart-leaved Aster (Symphyotrichum cordifolium)
  • Heath Aster (Symphyotrichum ericoides)
  • Hill's Thistle (Cirsium hillii)
  • Horseweed (Conyza canadensis)
  • Houghton's Goldenrod (Oligoneuron houghtonii)
  • Hyssop-leaved Fleabane (Erigeron hyssopifolius)
  • Jerusalem Artichoke (Helianthus tuberosus)
  • Lake Huron Tansy (Tanacetum bipinnatum)
  • Lakeside Daisy (Tetraneuris herbacea)
  • Lance-leaved Coreopsis (Coreopsis lanceolata)
  • Large-leaved Aster (Eurybia macrophylla)
  • Large-leaved Goldenrod (Solidago macrophylla)
  • Late Goldenrod (Solidago gigantea)
  • Lesser Daisy Fleabane (Erigeron strigosus)
  • Marsh Dandelion (Taraxacum palustre)
  • Maximilian Sunflower (Helianthus maximilianii)
  • Meadow Goatsbeard (Tragopogon pratensis)
  • Mouse Ear Hawkweed (Hieracium pilosella)
  • Mugwort (Artemisia vulgaris)
  • Narrow-leaved Arnica (Arnica angustifolia)
  • New England Aster (Symphyotrichum novae-angliae)
  • Nipplewort (Lapsana communis)
  • Nodding Bur Marigold (Bidens cernua)
  • Nodding Thistle (Carduus nutans)
  • Ohio Goldenrod (Oligoneuron ohioense)
  • Ontario Aster (Symphyotrichum ontarione)
  • Orange Hawkweed (Hieracium aurantiacum)
  • Outhouse Plant (Rudbeckia laciniata 'Hortensia')
  • Oxeye (Heliopsis helianthoides)
  • Oxeye Daisy (Leucanthemum vulgare)
  • Pale Purple Coneflower (Echinacea pallida)
  • Pale-leaved Sunflower (Helianthus strumosus)
  • Panicled Aster (Symphyotrichum lanceolatum)
  • Parlin's Pussytoes (Antennaria parlinii)
  • Pearly Everlasting (Anaphalis margaritacea)
  • Pilewort (Erechtites hieracifolia)
  • Pitcher's Thistle (Cirsium pitcheri)
  • Plumeless Nodding Thistle (Carduus acanthoides)
  • Prairie Dock (Silphium terebinthinaceum)
  • Prairie Ragwort (Packera plattensis)
  • Prickly Lettuce (Lactuca serriola)
  • Purple Coneflower (Echinacea purpurea)
  • Purple-stemmed Aster (Symphyotrichum puniceum)
  • Rayless Annual Aster (Symphyotrichum ciliatum)
  • Red-seeded Dandelion (Taraxacum laevigatum)
  • Riddell's Goldenrod (Oligoneuron riddellii)
  • Robin's Plantain (Erigeron pulchellus)
  • Rough Aster (Aster radula)
  • Rough Blazing Star (Liatris aspera)
  • Rough Hawkweed (Hieracium scabrum)
  • Rough-leaved Goldenrod (Solidago patula)
  • Rough-stemmed Goldenrod (Solidago rugosa)
  • Rush Aster (Symphyotrichum boreale)
  • Scentless Chamomile (Matricaria maritima)
  • Scotch Thistle (Onopordum acanthium)
  • Seaside Goldenrod (Solidago sempervirens)
  • Sharp-leaved Goldenrod (Solidago arguta)
  • Short's Aster (Symphyotrichum shortii)
  • Showy Blanket Flower (Gaillardia pulchella)
  • Showy Goldenrod (Solidago speciosa)
  • Shreber's Aster (Eurybia schreberi)
  • Silverrod (Solidago bicolor)
  • Small Salt Marsh Aster (Symphyotrichum subulatum)
  • Small-flowered Galinsoga (Galinsoga parviflora)
  • Small-flowered Leafcup (Polymnia canadensis)
  • Smaller Pussytoes (Antennaria neodioica)
  • Smooth Aster (Symphyotrichum laeve)
  • Smooth Hawkweed (Hieracium piloselloides)
  • Sneezeweed (Helenium autumnale)
  • Sneezewort (Achillea ptarmica)
  • Spiked Blazing Star (Liatris spicata)
  • Spiny-leaved Sow Thistle (Sonchus asper)
  • Spotted Joe Pye Weed (Eupatorium maculatum)
  • Spotted Knapweed (Centaurea biebersteinii)
  • Stiff-leaved Goldenrod (Solidago rigida)
  • Stinking Chamomile (Anthemis cotula)
  • Stout Goldenrod (Solidago squarrosa)
  • Swamp Beggar Ticks (Bidens tripartita)
  • Swamp Thistle (Cirsium muticum)
  • Sweet Coltsfoot (Petasites frigidus)
  • Sweet Everlasting (Gnaphalium obtusifolium)
  • Sweet Wormwood (Artemisia annua)
  • Sweet-scented Joe Pye Weed (Eupatorium purpureum)
  • Tall Beggar Tick (Bidens vulgata)
  • Tall Blue Lettuce (Lactuca biennis)
  • Tall Boneset (Eupatorium altissimum)
  • Tall Coreopsis (Coreopsis tripteris)
  • Tall Goldenrod (Solidago canadensis var. scabra)
  • Tall Ironweed (Vernonia gigantea)
  • Tall Rattlesnake Root (Prenanthes trifoliata)
  • Tall Sunflower (Helianthus giganteus)
  • Tall White Lettuce (Prenanthes altissima)
  • Tall Wormwood (Artemisia campestris)
  • Tansy (Tanacetum vulgare)
  • Tansy Ragwort (Senecio jacobaea)
  • Thin-leaved Coneflower (Rudbeckia triloba)
  • Tickseed Sunflower (Bidens coronata)
  • Tuberous Indian Plantain (Arnoglossum plantagineum)
  • Upland White Aster (Solidago ptarmicoides)
  • Viscid Grass-leaved Goldenrod (Euthamia gymnospermoides)
  • Water Marigold (Megalodonta beckii)
  • White Lettuce (Prenanthes alba)
  • White Snakeroot (Ageratina altissima)
  • White Wood Aster (Eurybia divaricata)
  • White-flowered Knapweed (Centaurea diffusa)
  • Whorled Aster (Oclemena acuminata)
  • Wild Chamomile (Matricaria recutita)
  • Wild Lettuce (Lactuca canadensis)
  • Willow Aster (Symphyotrichum praealtum)
  • Wingstem (Verbesina alternifolia)
  • Woodland Sunflower (Helianthus divaricatus)
  • Yarrow (Achillea millefolium)
  • Yellow Goatsbeard (Tragopogon dubius)
  • Zigzag Goldenrod (Solidago flexicaulis)
  • THUMBNAILS
     

    Artichoke, Jerusalem (Helianthus tuberosus)
    Artichoke, Jerusalem
    (Helianthus tuberosus)
    Aster, Amethyst (Aster x amethystinus)
    Aster, Amethyst
    (Aster x amethystinus)
    Aster, Arrow-leaved (Symphyotrichum urophyllum)
    Aster, Arrow-leaved
    (Symphyotrichum urophyllum)
    Aster, Azure (Symphyotrichum oolentangiense)
    Aster, Azure
    (Symphyotrichum oolentangiense)
     
    Aster, Bog (Oclemena nemoralis)
    Aster, Bog
    (Oclemena nemoralis)
    Aster, Calico (Symphyotrichum lateriflorum)
    Aster, Calico
    (Symphyotrichum lateriflorum)
    Aster, Flat-topped White (Doellingeria umbellata)
    Aster, Flat-topped White
    (Doellingeria umbellata)
    Aster, Fringed Blue (Symphyotrichum ciliolatum)
    Aster, Fringed Blue
    (Symphyotrichum ciliolatum)
     
    Aster, Frost (Symphyotrichum pilosum)
    Aster, Frost
    (Symphyotrichum pilosum)
    Aster, Heart-leaved (Symphyotrichum cordifolium)
    Aster, Heart-leaved
    (Symphyotrichum cordifolium)
    Aster, Heath (Symphyotrichum ericoides)
    Aster, Heath
    (Symphyotrichum ericoides)
    Aster, Large-leaved (Eurybia macrophylla)
    Aster, Large-leaved
    (Eurybia macrophylla)
     
    Aster, New England (Symphyotrichum novae-angliae)
    Aster, New England
    (Symphyotrichum novae-angliae)
    Aster, Ontario (Symphyotrichum ontarione)
    Aster, Ontario
    (Symphyotrichum ontarione)
    Aster, Panicled (Symphyotrichum lanceolatum)
    Aster, Panicled
    (Symphyotrichum lanceolatum)
    Aster, Purple-stemmed (Symphyotrichum puniceum)
    Aster, Purple-stemmed
    (Symphyotrichum puniceum)
     
    Aster, Rayless Annual (Symphyotrichum ciliatum)
    Aster, Rayless Annual
    (Symphyotrichum ciliatum)
    Aster, Rush (Symphyotrichum boreale)
    Aster, Rush
    (Symphyotrichum boreale)
    Aster, Shreber's (Eurybia schreberi)
    Aster, Shreber's
    (Eurybia schreberi)
    Aster, Small Salt Marsh (Symphyotrichum subulatum)
    Aster, Small Salt Marsh
    (Symphyotrichum subulatum)
     
    Aster, Smooth (Symphyotrichum laeve)
    Aster, Smooth
    (Symphyotrichum laeve)
    Aster, Upland White (Solidago ptarmicoides)
    Aster, Upland White
    (Solidago ptarmicoides)
    Aster, White Wood (Eurybia divaricata)
    Aster, White Wood
    (Eurybia divaricata)
    Aster, Whorled (Oclemena acuminata)
    Aster, Whorled
    (Oclemena acuminata)
     
    Aster, Willow (Symphyotrichum praealtum)
    Aster, Willow
    (Symphyotrichum praealtum)
    Black-eyed Susan (Rudbeckia hirta)
    Black-eyed Susan
    (Rudbeckia hirta)
    Blanket Flower, Showy (Gaillardia pulchella)
    Blanket Flower, Showy
    (Gaillardia pulchella)
    Blazing Star, Spiked (Liatris spicata)
    Blazing Star, Spiked
    (Liatris spicata)
     
    Boneset (Eupatorium perfoliatum)
    Boneset
    (Eupatorium perfoliatum)
    Chicory (Cichorium intybus)
    Chicory
    (Cichorium intybus)
    Coltsfoot (Tussilago farfara)
    Coltsfoot
    (Tussilago farfara)
    Compass Plant (Silphium laciniatum)
    Compass Plant
    (Silphium laciniatum)
     
    Coneflower, Pale Purple (Echinacea pallida)
    Coneflower, Pale Purple
    (Echinacea pallida)
    Daisy, English (Bellis perennis)
    Daisy, English
    (Bellis perennis)
    Daisy, Lakeside (Tetraneuris herbacea)
    Daisy, Lakeside
    (Tetraneuris herbacea)
    Daisy, Oxeye (Leucanthemum vulgare)
    Daisy, Oxeye
    (Leucanthemum vulgare)
     
    Dandelion, Common (Taraxacum officinale)
    Dandelion, Common
    (Taraxacum officinale)
    Joe Pye Weed, Sweet-scented (Eupatorium purpureum)
    Joe Pye Weed, Sweet-scented
    (Eupatorium purpureum)
    Lettuce, Tall White (Prenanthes altissima)
    Lettuce, Tall White
    (Prenanthes altissima)
    Lettuce, White (Prenanthes alba)
    Lettuce, White
    (Prenanthes alba)
     
    Ragwort, Prairie (Packera plattensis)
    Ragwort, Prairie
    (Packera plattensis)
    Rattlesnake Root, Glaucous White (Prenanthes racemosa)
    Rattlesnake Root, Glaucous White
    (Prenanthes racemosa)
    Rattlesnake Root, Tall (Prenanthes trifoliata)
    Rattlesnake Root, Tall
    (Prenanthes trifoliata)
    Sunflower, Maximilian (Helianthus maximilianii)
    Sunflower, Maximilian
    (Helianthus maximilianii)
     
    Tansy (Tanacetum vulgare)
    Tansy
    (Tanacetum vulgare)
    Thistle, Bull (Cirsium vulgare)
    Thistle, Bull
    (Cirsium vulgare)
    Thistle, Canada (Cirsium arvense)
    Thistle, Canada
    (Cirsium arvense)
    Thistle, Field (Cirsium discolor)
    Thistle, Field
    (Cirsium discolor)
     
    Thistle, Globe (Echinops sphaerocephalus)
    Thistle, Globe
    (Echinops sphaerocephalus)
    Thistle, Hill's (Cirsium hillii)
    Thistle, Hill's
    (Cirsium hillii)
    Thistle, Nodding (Carduus nutans)
    Thistle, Nodding
    (Carduus nutans)
    Thistle, Pitcher's (Cirsium pitcheri)
    Thistle, Pitcher's
    (Cirsium pitcheri)
     
    Yarrow (Achillea millefolium)
    Yarrow
    (Achillea millefolium)
      
    To see all  Composite Family  in order by Common Name  >  START HERE
      

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