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Asterales

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
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157 Images of 60 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
alpine knapweed Centaurea nigrescens 1
artichoke Cynara scolymus 1
Australian burnweed Erechtites minimus 1
bitter lettuce Lactuca virosa 1
blessed milkthistle Silybum marianum 1
bristly hawksbeard Crepis setosa 1
bull cottonthistle Onopordum tauricum 1
bull thistle Cirsium vulgare 1
Canada thistle Cirsium arvense 17
chicory Cichorium intybus 1
common burdock Arctium minus 5
common cocklebur Xanthium strumarium 3
common crupina Crupina vulgaris 1
common groundsel Senecio vulgaris 3
common ragweed Ambrosia artemisiifolia 5
common tansy Tanacetum vulgare 1
common yarrow Achillea millefolium 2
cornflower Centaurea cyanus 1
Coulter's horseweed Laennecia coulteri 1
dandelion Taraxacum officinale 6
dandelion Taraxacum spp. 2
diffuse knapweed Centaurea diffusa 1
feverfew Tanacetum parthenium 1
Fitch's tarweed Hemizonia fitchii 1
giant ragweed Ambrosia trifida 6
goldenrod Solidago spp. 1
hairy cat's ear Hypochaeris radicata 1
hairy fleabane Conyza bonariensis 1
hairy galinsoga Galinsoga quadriradiata 3
hairy white oldfield aster Symphyotrichum pilosum var. pilosum 1
hawkweeds Hieracium spp. 2
horseweed Conyza canadensis 7
lawn burweed Soliva sessilis 1
Malta starthistle Centaurea melitensis 1
musk thistle Carduus nutans 1
nodding beggarticks Bidens cernua 9
North African knapweed Centaurea diluta 1
orange hawkweed Hieracium aurantiacum 1
oxeye daisy Leucanthemum vulgare 2
parasol whitetop Doellingeria umbellata var. umbellata 12
redpurple ragwort Senecio elegans 1
rush skeletonweed Chondrilla juncea 1
smooth cat's ear Hypochaeris glabra 1
smooth hawksbeard Crepis capillaris 1
spiny cocklebur Xanthium spinosum 1
spiny plumeless thistle Carduus acanthoides 1
spotted knapweed Centaurea stoebe ssp. micranthos 5
squarrose knapweed Centaurea virgata 1
stinkwort Dittrichia graveolens 1
sulphur knapweed Centaurea sulphurea 1
tall fleabane Conyza floribunda 1
tall lettuce Lactuca canadensis 1
telegraphplant Heterotheca grandiflora 1
threeray tarweed Hemizonia lobbii 1
trumpetweed Eupatorium fistulosum 10
western ragweed Ambrosia psilostachya 1
white snakeroot Ageratina altissima var. altissima 7
willowleaf lettuce Lactuca saligna 1
yellow hawkweed Hieracium fendleri 1
zigzag goldenrod Solidago flexicaulis 10

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