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    Forbs/Herbs (35)
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    Shrub or Subshrub (12)
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    Vines (9)

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    Ohio State Weed Lab Archive (30)
    Joseph M. DiTomaso (14)
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    James H. Miller (8)

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Natural Resources: Weeds

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106 Images of 65 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
annual bluegrass Poa annua 1
asparagus Asparagus officinalis 4
Australian-pine Casuarina equisetifolia 1
barnyardgrass Echinochloa crus-galli 1
beach vitex Vitex rotundifolia 1
Benghal dayflower Commelina benghalensis 6
broadleaf dock Rumex obtusifolius 2
Callery pear (Bradford pear) Pyrus calleryana 1
Canada thistle Cirsium arvense 2
catchweed bedstraw Galium aparine 1
chinaberry Melia azedarach 2
Chinese privet Ligustrum sinense 3
Chinese tallowtree Triadica sebifera 6
Chinese thorn-apple Datura quercifolia 1
Chinese yam Dioscorea polystachya 1
chocolate vine Akebia quinata 1
common purslane Portulaca oleracea 1
common yarrow Achillea millefolium 2
cornflower Centaurea cyanus 1
creeping buttercup Ranunculus repens 1
curly dock Rumex crispus 1
dodder Cuscuta spp. 1
early watergrass Echinochloa oryzoides 1
field bindweed Convolvulus arvensis 1
field horsetail Equisetum arvense 1
garlic mustard Alliaria petiolata 2
glossy buckthorn Frangula alnus 1
grape Vitis spp. 1
groundcherries Physalis spp. 1
hemp dogbane Apocynum cannabinum 1
itchgrass Rottboellia cochinchinensis 1
Japanese barberry Berberis thunbergii 2
Japanese knotweed Fallopia japonica 6
Japanese stiltgrass Microstegium vimineum 2
Jerusalem artichoke Helianthus tuberosus 1
johnsongrass Sorghum halepense 2
large crabgrass Digitaria sanguinalis 1
leatherleaf mahonia Mahonia bealei 1
mile-a-minute weed Persicaria perfoliata 1
Moroccan toadflax Linaria maroccana 1
North African knapweed Centaurea diluta 1
orchardgrass Dactylis glomerata 2
princesstree Paulownia tomentosa 5
rough barnyardgrass Echinochloa muricata 1
Russian-thistle Salsola tragus 1
sericea lespedeza Lespedeza cuneata 2
shoebutton ardisia Ardisia elliptica 1
sicklepod Senna obtusifolia 2
small broomrape Orobanche minor 1
smooth bedstraw Galium mollugo 1
spotted knapweed Centaurea stoebe ssp. micranthos 4
squarrose knapweed Centaurea virgata 1
St. Andrew's cross Hypericum hypericoides 1
sweetgum Liquidambar styraciflua 1
tall fescue Festuca arundinacea 3
Tatarian honeysuckle Lonicera tatarica 1
trifoliate orange Poncirus trifoliata 1
tumble pigweed Amaranthus albus 1
Washington fan palm Washingtonia robusta 1
water knotweed Polygonum amphibium 1
white heath aster Symphyotrichum ericoides var. ericoides 1
white mulberry Morus alba 1
white vervain Verbena urticifolia 2
wild garlic Allium vineale 1
yellow wall bedstraw Galium murale 1

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