Invasive plant ID slides
Slides for ID
Here you will find ID slides created by John Zaborsky for learning about invasive species.
| Common Name | Scientific Name | Weed ID slides ppt (AGR 375) |
|---|---|---|
| Amur maple | Acer ginnala | Acer ginnala |
| Japanese chaff flower | Achyranthes japonica | Achyranthes japonica |
| bishop's goutweed | Aegopodium podagraria | Aegopodium podagraria |
| tree-of-heaven | Ailanthus altissima | Ailanthus altissima |
| fiveleaf akebia | Akebia quinata | Akebia quinata |
| garlic mustard | Alliaria petiolata | Alliaria petiolata |
| black alder | Alnus glutinosa | Alnus glutinosa |
| porcelain berry | Ampelopsis brevipedunculata | Ampelopsis brevipedunculata |
| wild chervil | Anthriscus sylvestris | Anthriscus sylvestris |
| wormwood | Artemisia absinthium | Artemisia absinthium |
| Japanese barberry | Berberis thunbergii | Berberis thunbergii |
| common barberry | Berberis vulgaris | Berberis vulgaris |
| hill mustard | Bunias orientalis | Bunias orientalis |
| creeping bellflower | Campanula rapunculoides | Campanula rapunculoides |
| Siberian peashrub | Caragana arborescens | Caragana arborescens |
| narrow leaf bittercress | Cardamine impatiens | Cardamine impatiens |
| plumeless thistle | Carduus acanthoides | Carduus acanthoides |
| musk thistle | Carduus nutans | Carduus nutans |
| Asian bittersweet | Celastrus orbiculatus Celastrus loeseneri | Celastrus orbiculatus |
| diffuse knapweed | Centaurea diffusa | Centaurea spp. |
| brown knapweed | Centaurea jacea | Centaurea spp. |
| black knapweed | Centaurea nigra | Centaurea spp. |
| Tyrol knapweed | Centaurea nigrescens | Centaurea spp. |
| yellow star thistle | Centaurea solstitialis | Centaurea spp. |
| spotted knapweed | Centaurea stoebe | Centaurea spp. |
| greater celandine | Chelidonium majus | Chelidonium majus |
| Canada thistle | Cirsium arvense | Cirsium arvense |
| marsh thistle | Cirsium palustre | Cirsium palustre |
| bull thistle | Cirsium vulgare | Cirsium vulgare |
| poison hemlock | Conium maculatum | Conium maculatum |
| crown vetch | Securigera varia | Securigera varia |
| hound's tongue | Cynoglossum officinale | Cynoglossum officinale |
| Scotch broom | Cytisus scoparius | Cytisus scoparius |
| Queen Anne's-lace | Daucus carota | Daucus carota |
| Grecian foxglove | Digitalis lanata | Digitalis lanata |
| Chinese yam | Dioscorea polystachya | Dioscorea polystachya |
| common teasel | Dipsacus fullonum | Dipsacus spp. |
| cut-leaved teasel | Dipsacus laciniatus | Dipsacus spp. |
| Russian olive | Elaeagnus angustifolia | Elaeagnus angustifolia |
| autumn olive | Elaeagnus umbellata | Elaeagnus umbellata |
| hairy willowherb | Epilobium hirsutum | Epilobium hirsutum |
| helleborine orchid | Epipactis helleborine | Epipactis helleborine |
| winged burning bush | Euonymus alatus | Euonymus alatus |
| wintercreeper | Euonymus fortunei | Euonymus fortunei |
| cypress spurge | Euphorbia cyparissias | Euphorbia cyparissias |
| leafy spurge | Euphorbia esula | Euphorbia esula |
| Japanese knotweed | Reynoutria japonica | Reynoutria spp |
| giant knotweed | Reynoutria sachalinensis | Reynoutria spp |
| Bohemian knotweed | Reynoutria x bohemica | Reynoutria spp |
| lesser celandine | Ficaria verna | Ficaria verna |
| queen of the meadow | Filipendula ulmaria | Filipendula ulmaria |
| glossy buckthorn | Frangula alnus | Frangula alnus |
| hemp nettle | Galeopsis tetrahit | Galeopsis tetrahit |
| white bedstraw | Galium mollugo | Galium mollugo |
| rough mannagrass | Glyceria maxima | Glyceria maxima |
| English ivy | Hedera helix | Hedera helix |
| giant hogweed | Heracleum mantegazzianum | Heracleum mantegazzianum |
| dame's rocket | Hesperis matronalis | Hesperis matronalis |
| Japanese hop | Humulus japonicus | Humulus japonicus |
| Balfour's touch-me-not | Impatiens balfourii | Impatiens balfourii |
| policeman's helmet | Impatiens glandulifera | Impatiens glandulifera |
| field scabiosa | Knautia arvensis | Knautia arvensis |
| perennial pepperweed | Lepidium latifolium | Lepidium latifolium |
| sericea lespedeza | Lespedeza cuneata | Lespedeza cuneata |
| Russian knapweed | Leuzea repens | Centaurea spp. |
| lyme grass | Leymus arenarius | Leymus arenarius |
| privet | Ligustrum spp. | Ligustrum spp. |
| dalmatian toadflax | Linaria dalmatica | Linaria dalmatica |
| Japanese honeysuckle | Lonicera japonica | Lonicera japonica |
| Amur honeysuckle | Lonicera maackii | Lonicera spp |
| Honeysuckles, bush | Lonicera x bella Lonicera morrowii Lonicera tatarica | Lonicera spp |
| birdsfoot trefoil | Lotus corniculatus | Lotus corniculatus |
| moneywort | Lysimachia nummularia | Lysimachia nummularia |
| garden yellow loosestrife | Lysimachia vulgaris | Lysimachia vulgaris |
| purple loosestrife (R), wanded loosestrife (P) | Lythrum salicaria Lythrum virgatum | Lythrum salicaria |
| white sweet clover, yellow sweet clover | Melilotus albus Melilotus officinalis | Melilotus spp |
| Japanese stilt grass | Microstegium vimineum | Microstegium vimineum |
| Amur silvergrass | Miscanthus sacchariflorus | Miscanthus sacchariflorus |
| white mulberry | Morus alba | Morus alba |
| aquatic forget-me-not | Myosotis scorpioides | Myosotis spp. |
| woodland forget-me-not | Myosotis sylvatica | Myosotis spp. |
| Java waterdropwort | Oenanthe javanica | Oenanthe javanica |
| wavy leaf basket grass | Oplismenus hirtellus ssp. undulatifolius | Oplismenus hirtellus |
| wild parsnip | Pastinaca sativa | Pastinaca sativa |
| princess tree | Paulownia tomentosa | Paulownia tomentosa |
| mile-a-minute vine | Persicaria perfoliata | Persicaria perfoliata |
| butterfly dock | Petasites hybridus | Petasites hybridus |
| reed canary grass | Phalaris arundinacea | Phalaris arundinacea |
| Amur cork tree | Phellodendron amurense | Phellodendron amurense |
| phragmites | Phragmites australis subsp. australis | Phragmites australis |
| burnet saxifrage | Pimpinella saxifraga | Pimpinella saxifraga |
| white poplar | Populus alba | Populus alba |
| kudzu | Pueraria montana | Pueraria montana |
| Callery pear | Pyrus callerana | Pyrus calleryana |
| sawtooth oak | Quercus acutissima | Quercus acutissima |
| common buckthorn | Rhamnus cathartica | Rhamnus cathartica |
| bristly locust | Robinia hispida | Robinia hispida |
| black locust | Robinia pseudoacacia | Robinia pseudoacacia |
| multiflora rose | Rosa multiflora | Rosa multiflora |
| Himalayan blackberry | Rubus armeniacus | Rubus armeniacus |
| wineberry | Rubus phoenicolasius | Rubus phoenicolasius |
| seaside goldenrod | Solidago sempervirens | Solidago sempervirens |
| Johnsongrass | Sorghum halepense | Sorghum halepense |
| medusahead | Taeniatherum caput-medusae | Taeniatherum caput-medusae |
| common tansy | Tanacetum vulgare | Tanacetum vulgare |
| goldencreeper | Thladiantha dubia | Thladiantha dubia |
| spreading hedgeparsley | Torilis arvensis | Torilis spp. |
| Japanese hedgeparsley | Torilis japonica | Torilis spp. |
| coltsfoot | Tussilago farfara | Tussilago farfara |
| narrow-leaf cattail | Typha angustifolia | Typha spp |
| Southern cat-tail | Typha domingensis | Typha spp |
| Graceful cat-tail | Typha laxmannii | Typha spp |
| hybrid cattail | Typha x glauca | Typha spp |
| Siberian elm | Ulmus pumila | Ulmus pumila |
| garden valerian | Valeriana officinalis | Valeriana officinalis |
| periwinkle | Vinca minor | Vinca minor |
| black swallow-wort | Vincetoxicum nigrum | Vincetoxicum spp |
| pale swallow-wort | Vincetoxicum rossicum | Vincetoxicum spp |
| Japanese wisteria | Wisteria floribunda | Wisteria spp. |
| chinese wisteria | Wisteria sinensis | Wisteria spp. |