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NON-NATIVE PLANTS OF DELAWAREWilliam A. McAvoySpecies Conservation and Research ProgramDelaware Division of Fish and WildlifeDelaware Dept. of Natural Resources and Environmental Control6180 Hay Point Landing Rd., Smyrna, DE 19977william.mcavoy@delaware.govJanuary 2021This list consists of 720 species, subspecies and varieties (taxa) of non-native, vascular plants that occur inDelaware. The list includes 75 taxa that are invasive in Delaware, 72 that are invasive watchlist taxa, 134 that are nonindigenous, and 149 that are thought to be waifs in the state. This list is updated bi-annually as new data are collectedand the ranks of species are assessed. The non-native flora of Delaware represents 45% of the state’s overall flora (thereare 1613 native taxa). The list is arranged alphabetically by scientific name (nomenclature follows McAvoy, W.A. 2021.The Flora of Delaware Online Database. Delaware Division of Fish and Wildlife, Species Conservation and ResearchProgram, Smyrna, Delaware). Life Form (e.g., fern, tree, shrub) and Duration (annual, perennial, biennial) are providedfor each taxon listed. The purpose of this list is not regulatory; it is to serve only as a reference, advising those who havean interest in and concerns about non-native plants in Delaware.Invasive: A non-native species that causes environmental harm. Invasive species are very aggressive and can outcompete and displace native flora and fauna.Non-indigenous (identified with an asterisk *): A species native to North America, but not to Delaware that is now foundgrowing in Delaware outside of its natural range. Non-indigenous species are not considered to be part of Delaware'snative flora. These species usually arrive due to the human-caused breakdown of natural barriers to dispersal or havebeen introduced or intentionally planted in Delaware. These species have become established in Delaware and arereproducing as if native (i.e., naturalized).Non-native: A species that is not native to North America (north of Mexico). Non-native species are thought to havebeen introduced by humans, primarily through agricultural or horticultural practices. These species have becomeestablished in Delaware and are surviving and reproducing without cultivation (i.e., naturalized).Invasive Watchlist: Non-native species that are invasive but are not yet well established in Delaware based on currentknowledge. In time, these species have the potential to become abundant and widely distributed throughout the state.Waif (identified with a pound sign #): A waif is a non-native, or non-indigenous species found in natural areas, but onlyoccurs ephemerally, or only rarely outside of cultivation, or only persists for a few generations and disappears. Such aplant may never become fully established in the wild. Many species thought to be waifs usually spread from cultivation,but there is not enough evidence to determine if they are clearly naturalized and persisting. Over time, we may find thatmany of these species will become fully established components of the state’s flora.
NON-NATIVE PLANTS OF DELAWAREScientific NameCommon NameLife FormDurationAbutilon theophrastiAcer nigrum *velvet-leafblack mapleAnnualPerennialAcer palmatumJapanese mapleAcer platanoidesNorway mapleAcer pseudoplatanussycamore mapleAchillea filipendulinaAcorus calamusAegopodium podagrariaAethusa cynapiumAgastache foeniculum * #Agrostemma githagoAgrostis canina #Agrostis giganteaAgrostis stoloniferaAilanthus altissimafernleaf yarrowEuropean sweetflagBishops goutweedfool's-parsleyblue giant-hyssopcorncocklebrown bentgrassgiant bentgrasscreeping bentgrasstree-of-HeavenAira caryophylleaAira praecoxAjuga reptansAkebia quinataAlbizia julibrissinsilvery hairgrassearly hairgrasscarpet bugleweedfive-leaf akebiasilk tree mimosaAlcea rosea #Alliaria petiolataAllium oleraceumAllium vinealeAlopecurus myosuroides #Alopecurus pratensisAlthaea officinalisAmaranthus albus *hollyhockgarlic mustardwild garlicfield garlicmouse foxtailmeadow foxtailmarsh-mallowwhite pigweedamaranthprostrate amaranthlivid amaranthlove-lies-bleedingamaranthsmooth amaranthPalmer's amaranthred-root amaranthspiny amaranthtall sGrassGrassTree(deciduous)GrassGrassHerbVine rbHerbAnnualAnnualAnnualAnnualAnnualAmaranthus blitoides * #Amaranthus blitum #Amaranthus caudatus #Amaranthus hybridusAmaranthus palmeri *Amaranthus retroflexusAmaranthus spinosusAmaranthus tuberculatus xxxx
Scientific NameCommon NameLife FormDurationAmpelopsis cordata *Ampelopsis glandulosaAmsonia tabernaemontana *Anethum graveolens #Anoda cristata *Anthemis arvensisAnthemis cotulaAnthoxanthum odoratumAnthriscus caucalisAnthriscus sylvestrisApera spica-venti #Aphanes arvensis #Aphanes microcarpa #Arabidopsis thalianaArachis hypogaea #Aralia elataraccoon grapeporcelain-berryblue-stardillspurred anodacorn chamomileMayweedsweet vernal grassbur-chervilchervilsilky bentgrassfield parsley-piertparsley-piertwall-cresspeanutJapanese angelicatreegreat burdocklesser burdockthyme-leafsandwortMexican pricklypoppyhorseradishtall oatgrassSouthernwormwoodannual wormwoodbiennial wormwoodsagebrushwormwoodRoman wormwoodhoary wormwoodvulgar wormwoodjoint-head arthraxongarden asparagusGerman madwortblue woodruffTartarian asterwild oatsdowny alpine oatgrassEastern mosquitofernearly yellow-rocketyellow rocketVine (woody)Vine nnialFern(aquatic)HerbHerbPerennialArctium lappaArctium minusArenaria serpyllifoliaArgemone mexicana #Armoracia rusticana #Arrhenatherum elatiusArtemisia abrotanum #Artemisia annuaArtemisia biennis * #Artemisia ludoviciana *Artemisia pontica #Artemisia stellerianaArtemisia vulgarisArthraxon hispidusAsparagus officinalisAsperugo procumbens #Asperula arvensis #Aster tataricus #Avena fatuaAvenula pubescensAzolla caroliniana *Barbarea vernaBarbarea alAnnualBiennialBiennialxx
Scientific NameCommon NameLife FormDurationBassia hirsutahairy smotherweedAnnualBassia scopariaBerberis bealeisummer-cypressleatherleaf mahoniaBerberis repens *creeping hollygrapeBerberis thunbergiiJapanese barberryBerberis vulgarisEuropean barberryBidens polylepis *Brassica junceaBrassica nigraBrassica rapaBriza mediaBriza minorBromus arvensisBromus briziformisBromus catharticus #Bromus commutatusBromus hordeaceusBromus inermisBromus japonicusBromus rigidusBromus secalinusBromus sterilisBromus tectorumBroussonetia papyriferatick-seed sunflowerChinese mustardblack mustardbird's rapeperennial quakinggrasslittle quaking grassfield bromerattlesnake bromerescue bromehairy bromesoft bromeawnless bromeJapanese bromeripgut bromerye bromepoverty bromecheat grass rennialBuddleja davidiibutterfly-bushBuglossoides arvensisBupleurum rotundifolium #Cabomba caroliniana *corn-gromwellroundleaf thorowaxCarolina fanwortCallicarpa dichotomaCallitriche stagnalisCalycanthus floridus *Chinese beautyberrywater-starworthairy sweet-shrubCamelina microcarpa #Camelina sativa #Campanula rapunculoidesCannabis sativaCapsella bursa-pastorislittle-seed false-flaxlarge-seed false-flaxcreeping bellflowermarijuanashepherd's lPerennialAnnualAnnualxx
Scientific NameCommon NameLife FormDurationCardamine diphylla *HerbPerennialHerbHerbAnnualBiennialCatalpa bignonioides *Southern catalpaCelastrus orbiculatusCenchrus purpurascensOriental bittersweetChinese fountaingrassfield sandburbachelor's buttonknapweedbrown knapweedblack knapweedshort-fringedknapweedspotted knapweedbranching centauryplantmouse-earchickweedsticky chickweedfive-stamenchickweeddwarf snapdragonTainturier's chervilhorehound motherwortgreater celandinewhite goosefootoakleaf eciduous)Vine (woody)GrassAnnualCarduus nutansCarex arenariaCarex austrina *Carex fissa var. fissa *Carex gravida *Carex kobomugiCarex leavenworthii *Carex oklahomensis *Carex shortiana *Carex spicataCarex texensis *Castanea mollissimapepper-rootbittercresshairy seedmusk thistlesand sedgea sedgehammock sedgepregnant sedgeAsiatic sand sedgeLevenworth's sedgeOklahoma sedgeShort's sedgesedgesedgeChinese nnialHerbHerbHerbBiennialAnnualAnnualCardamine hirsutaCardamine impatiensCardiospermum halicacabum #Cenchrus spinifex *Centaurea cyanusCentaurea jaceaCentaurea nigraCentaurea nigrescens #Centaurea stoebe subsp. micranthosCentaurium pulchellumCerastium fontanumCerastium glomeratumCerastium semidecandrumChaenorhinum minus #Chaerophyllum tainturieri *Chaiturus marrubiastrum #Chelidonium majusChenopodium albumChenopodium glaucum ialPerennialxxx
Scientific NameCommon NameLife FormDurationChenopodium murale PerennialPerennialChondrilla junceaCichorium intybusCirsium arvenseCirsium vulgareCitrus trifoliatanettle-leafgoosefootseaport goosefootcity goosefootstinking goosefootglory-of-the-snowtumble windmillgrassskeletonweedchicoryCanada thistlebull thistletrifoliate xClematis ternifloraJapanese clematisPerennialxClinopodium vulgareCoincya monensisCommelina communis var. HerbPerennialConvolvulus arvensisfield basilwallflower-cabbagelight-blue Asiaticdayflowerdark-blue Asiaticdayflowerpoison-hemlockhare's-ear mustarddoubtful knight'sspurEuropean lily-of-thevalleyfield eous)HerbHerbHerbPerennialCoreopsis lanceolata *Coreopsis tinctoria var. tinctoria *Coriandrum sativum #Corydalis micrantha *Cosmos bipinnatus #Crataegus monogynalance-leaf coreopsisgolden tickseedcorianderslender corydalisgarden cosmosone seed hawthornCrepis capillaris #Crocus tomasinianus #Crotalaria retusa #Croton capitatus * #Croton glandulosus var. septentrionalisCroton texensis * #Crypsis schoenoides #Cullen corylifolia #Cuscuta epilinumsmooth hawksbeardwoodland crocusrattleweedwoolly crotonNorthern crotonTexas crotonswamp TimothyMalay-teaflax aceous)Chenopodium opulifolium #Chenopodium urbicum #Chenopodium vulvaria #Chionodoxa luciliae #Chloris verticillata *Commelina communis var. ludensConium maculatumConringia orientalis #Consolida ajacis #Convallaria majalis xxx
Scientific NameCommon NameLife FormDurationCymbalaria muralisCynanchum laeve *Kenilworth's ivysandvineAnnualPerennialCynanchum louiseae #black swallow-wortCynodon dactylonCynoglossum amabile #Bermuda grassChinese forget-menothound's-tonguecrested dogtail grassAsian flatsedgeAsiatic greenheadsedgepoorland eannual greenheadsedgeIria flatsedgepurple flatsedgeswamp lCynoglossum officinaleCynosurus cristatus #Cyperus amuricusCyperus brevifolioidesCyperus compressus *Cyperus difformisCyperus flavicomusCyperus hortensisCyperus iriaCyperus rotundusCyrilla racemiflora *Cystopteris tennesseensis *Cytisus scopariusDactylis glomerataDatura stramonium *Daucus carotaDescurainia pinnata var. pinnata *Descurainia sophia #Dianthus armeriaDianthus barbatusDigitaria ischaemumDigitaria sanguinalisDioscorea polystachyaDiplotaxis tenuifolia #Dipsacus fullonumDraba vernaDracocephalum parviflorum * #Dysphania ambrosioidesTennesseebladderfernScotch broomorchard grassjimsonweedwild carrotSoutheastern mooth crabgrasshairy crabgrassChinese yamslim-leaf wallrocketFuller's teaselspring lAnnualx
Scientific NameCommon NameLife FormDurationInvasiveDysphania botrysDysphania pumilio #Echinochloa crusgalliEchium vulgareEgeria densaJerusalem-oakgoosefootbarnyard grassviper's-buglossBrazilian ornia crassipeswater hyacinthElaeagnus umbellataautumn oliveEleusine indicaElymus repensEpipactis helleborineIndia goosegrassquack-grass wild ryebroad-leavedhelleborinestinky lovegrassweeping lovegrassMexican lovegrasslittle lovegrassIndia lovegrasswinter aconiteChinese cupgrasspin clovercoarse storksbilldog mustardprostrate eryngowormseedwallflowerCalifornia poppywinged nnualPerennialAnnualHerbShrub(deciduous)Vine rbAnnualAnnualAnnualPerennialEragrostis cilianensisEragrostis curvulaEragrostis mexicana *Eragrostis minorEragrostis pilosaEranthis hyemalisEriochloa villosa #Erodium cicutariumErodium moschatumErucastrum gallicum #Eryngium prostratum *Erysimum cheiranthoides #Eschscholzia californica * #Euonymus alatusEuonymus fortuneiEuphorbia cyparissiasEuphorbia helioscopiaEuphorbia hexagona * #Euphorbia peplus #Euphorbia prostrataExochorda racemosa #winter creeperCypress spurgemadwoman's milkspurgesix-angle spurgepetty spurgeprostrate sandmatpearlbrushFagopyrum esculentumFallopia convolvulusbuckwheatblack bindweedFallopia dumetorumfalse climbingbuckwheatJapanese knotweedgiant knotweedFallopia japonicaFallopia lxAnnualAnnualAnnualPerennialPerennialxx
Scientific NameCommon NameLife FormDurationFatoua villosaFestuca erbAnnualHerbAnnualGeranium robertianum *Geranium thunbergii #Geum vernum *Ginkgo bilobamulberry weedrattail six-weeksgrassOvina fescuelesser celandinecotton rosesweet fennelEuropean woodstrawberryEuropean alderbuckthornFlorida cottonweedslender cottonweeddrug fumitoryfire-wheel blanketflowersnowdropsfringed quickweedmadder bedstrawsweet bedstrawPiedmont bedstrawyellow springbedstrawa cudweedlong-stalk crane'sbilldovesfoot crane'sbillsmall-flowercrane's-billRobert's crane's-billAsian crane's-billspring um flavum #Glechoma hederaceaGleditsia triacanthos *yellow hornpoppyground-ivyhoney-locustGlossostigma cleistanthum #Gnaphalium uliginosumGrindelia squarrosa var. squarrosa * #Hedera helixHedera hibernicaHelianthus annuus *mudmatlow cudweedbroadleaf gumweedEnglish ivyAtlantic ivydomesticatedsunflowersawtooth eciduous)HerbHerbHerbVine (woody)Vine (woody)HerbHerbPerennialFestuca trachyphyllaFicaria vernaFilago vulgaris #Foeniculum vulgareFragaria vescaFrangula alnusFroelichia floridana *Froelichia gracilis *Fumaria officinalisGaillardia pulchella var. pulchella * #Galanthus nivalisGalinsoga quadriradiataGalium mollugoGalium odoratum #Galium pedemontanumGalium verumGamochaeta argentina #Geranium columbinumGeranium molleGeranium pusillum #Helianthus grosseserratus * xxx
Scientific NameCommon NameLife FormDurationHelianthus tuberosus *Heliotropium curassavicum * #Heliotropium europaeum #Hemerocallis fulvaHesperis matronalisHibiscus syriacus #Jerusalem artichokeseaside heliotropeEuropean heliotropeorange daylilyDame's ialPerennialPerennialHibiscus trionumHieracium caespitosumHieracium flagellareHieracium lachenalii #flower-of-an-hourmeadow elvet grassjagged chickweedmeadow PerennialHieracium pilosella #Holcus lanatusHolosteum umbellatumHordeum brachyantherum subsp.brachyantherum * #Hordeum jubatum *Hordeum murinumHosta ventricosaHumulus scandensHyacinthoides hispanicaHydrilla verticillataHydrocotyle sibthorpioidesHyoscyamus niger #Hypericum perforatumHypericum prolificum *Hypochaeris radicataIlex crenataInula heleniumIpomoea coccineaIpomoea hederaceaIpomoea purpureaIpomopsis rubra *Iris domestica #Iris pseudacorusJuncus brachycarpus *Juncus compressusJuncus diffusissimus * #foxtail barleymouse barleyblue plantain-lilyJapanese hopsGrassGrassHerbVine(herbaceous)Spanish bluebellsHerbhydrillaHerb(aquatic)lawn pennywortHerbblack henbaneHerbalien St. John's-wort Herbshrubby St. John'sShrubwort(deciduous)spotted cat's-earHerbJapanese hollyShrub(evergreen)Elecampane flowerHerbred morning-gloryVine(herbaceous)ivy-leaf morningVineglory(herbaceous)purple morningVineglory(herbaceous)red standing-cypress Herbblackberry lilyHerbyellow irisHerbshort-fruited rushRushround fruit rushRushdiffuse nialx
Scientific NameCommon NameLife FormDurationJuncus torreyi *Juncus validus var. validus *Juniperus confertaTorrey's rushvigorous rushJapanese ShoreJuniperPerennialPerennialPerennialKali sodaNorthern saltwortKickxia elatineKoeleria macrantha * #Koelreuteria paniculatasharp-point toadflaxprairie Junegrassgolden rain-treeKummerowia stipulaceaKummerowia striataLactuca salignaLactuca sativaLactuca serriolaLamium amplexicauleLamium galeobdolonLamium maculatumLamium purpureumLandoltia punctataKorean-cloverJapanese-cloverwillow-leaf lettucegarden lettuceprickly lettuceclasping deadnettleyellow archangelspotted deadnettlepurple deadnettledotted duckweedLathyrus latifoliusbroadleaf peavineLathyrus sylvestris #flat peaLeonurus cardiacaLeonurus sibiricus #cardiac mother-wortSiberianmotherwortfield pepper-grassdense-flowerpepper-grasswart pepper-grasshoary pepper-grassnarrow-leaf peppergrassgarden pepper-grassshrubby rbHerbAnnualPerennialAnnualHerbShrub (semiwoody)HerbShrub nialLepidium campestreLepidium densiflorum *Lepidium didymum #Lepidium drabaLepidium ruderaleLepidium sativumLespedeza bicolorLespedeza cuneataLespedeza thunbergiiLeucanthemum vulgareLeucojum aestivumLeucothoe axillaris *Chinese bushcloverThunberg'sbushcloveroxeye daisysummer snowflakecoastal doghobbleLiatris cylindracea * #slender nnialPerennialPerennialxxxx
Scientific NameCommon NameLife FormDurationInvasiveLigustrum japonicumJapanese PrivetPerennialxLigustrum obtusifoliumborder privetPerennialxLigustrum ovalifoliumCalifornia privetPerennialxLigustrum sinenseChinese privetPerennialxLigustrum vulgareEuropean privetPerennialxLilium lancifoliumLinaria vulgarisLinum usitatissimum #Lobularia maritimaLolium perenneLolium temulentum #Lonicera fragrantissimatiger lilybutter-and-eggslinseed flaxsweet alyssumperennial ryegrassdarnel ur erbHerbGrassGrassShrub(deciduous)Vine rennialPerennialLonicera japonicaLonicera maackiiLonicera morrowiiLonicera standishiiLonicera tataricaLotus corniculatusLudwigia grandifloraLudwigia leptocarpa *Ludwigia peploides subsp. glabrescens *Lunaria annuaLycium barbarumLycopus europaeusLysimachia arvensisLysimachia foeminaLysimachia nummulariaLythrum hyssopifoliaLythrum salicariaMacleaya cordataMaclura pomifera anhoneysucklebirds-foot trefoilerect waterprimrose seedboxwater-willowseedboxcreeping waterprimrose seedboxannual honestymatrimony vineEuropeanbugleweedscarlet pimpernelblue pimpernelcreeping Jennyhyssop loosestrifepurple loosestrifeplume poppyosage xPerennialPerennialxxxPerennialxx
Scientific NameCommon NameLife FormDurationMagnolia grandiflora *Southern magnoliaPerennialMagnolia kobusKobus magnoliaMagnolia tripetala *umbrella treeMalus baccataSiberian crabappleMalus pumilacommon appleMalva moschataMalva neglectaMalva sylvestris #Malva verticillata #Marrubium vulgareMarsilea quadrifolia ualBiennialPerennialPerennialMentha aquaticaMentha arvensisMentha spicataMentha suaveolens #Mercurialis annua #Microstegium vimineumMicrothlaspi s)HerbAnnualPerennialPerennialxPerennialxmusk cheeseweeddwarf cheeseweedhigh cheeseweedcurled cheeseweedhoarhoundEuropean watercloverMatricaria discoidea *pineapple-weedMatteuccia struthiopteris var. pensylvanica * ostrich fernMazus pumilusJapanese mazusMedicago lupulinablack medicMedicago sativaalfalfaMelilotus albuswhite sweetcloverMelilotus indicusIndian sweetcloverMelilotus officinalisyellow sweetcloverMelissa officinalisgarden balmMelothria pendula var. pendula *creeping cucumberMollugo verticillataMonarda didyma *Morus albawater mintfield mintspearmintapple mintherb-MercuryJapanese stilt grassperfoliate pennycressheart-leavedumbrella-wortChinese silver grassbristly-fruitedmallowgreen carpetweedred beebalmwhite mulberryMurdannia keisakmarsh dewflowerMirabilis nyctaginea *Miscanthus sinensisModiola caroliniana nualAnnualAnnualxx
Scientific NameCommon NameLife FormDurationMuscari botryoides bHerbPerennialAnnualxxxPerennialxNarcissus pseudonarcissusNasturtium officinaleNepeta catariaNicandra physalodesNicotiana longiflora #Nymphoides lower tobaccoyellow floatingheartOnopordum acanthium subsp. acanthium #Scotch cottonthistlewavyleafbasketgrassautumn hawkbitwild marjoramdrooping Star-ofBethlehemStar-of-Bethlehemclover broomrapecreeping ng-pod poppyopium poppysickle grassFlorida pellitorySanta MariafeverfewBoston-ivyDallis lAnnualPerennialNajas minorcommon grapehyacinthgrape-hyacinthfield forget-me-notyellow-and-blueforget-me-nottrue kweedEastern mousetailparrot's-featherwater-milfoilEurasian watermilfoilbrittle nialAnnualAnnualAnnualVine (woody)GrassPerennialPerennialMuscari neglectum #Myosotis arvensisMyosotis discolorMyosotis scorpioidesMyosotis strictaMyosoton aquaticumMyosurus minimus *Myriophyllum aquaticumMyriophyllum spicatumOplismenus undulatifoliusOporinia autumnalis #Origanum vulgare #Ornithogalum nutansOrnithogalum umbellatumOrobanche minorOxalis corniculataPachysandra terminalisPanicum miliaceum #Papaver dubiumPapaver somniferum #Parapholis incurvaParietaria floridana *Parthenium hysterophorus * #Parthenocissus tricuspidataPaspalum dilatatum subsp. x
Scientific NameCommon NameLife FormDurationPaspalum pubiflorum var. glabrum *Passiflora incarnata *hairyseed paspalumpurple passionflowerwild parsniproyal ennialPastinaca sativaPaulownia tomentosaPellaea atropurpurea *Perilla frutescensPersicaria extremiorientalisPersicaria hydropiperPersicaria longisetaPersicaria maculosaPersicaria orientalisPersicaria perfoliataPetrorhagia proliferaPhalaris arundinacea *Phalaris canariensis #Phellodendron amurensePhiladelphus coronarius #Phleum pratensePhlox paniculata *Phragmites australis subsp. australisPhyllanthus tenellus #Phyllostachys aureaPhysalis alkekengiPhysalis angulata var. angulata * #Physalis philadelphicaPhysostegia virginiana subsp. virginiana *Picea rubens *Pieris floribunda *Pilosella piloselloidesPimpinella saxifragapurple-stem cliffbrakebeefsteak tlesmartweedlady's childing-pinkreed canary grasscommon canarygrassAmur corktreeEuropean mockorangemeadow Timothyfall phloxEuropean reedMascarene Islandleaf-flowergolden bamboostrawberry groundcherrycutleaf groundcherryMexican groundcherryfalse dragonheadred spruceevergreen mountainfetterbushtall ialx
Scientific NameCommon NameLife FormDurationPinus strobus *Eastern white pinePerennialPinus thunbergianaJapanese black pinePistia stratioteswater-lettucePisum sativumPlanodes virginicum *Plantago aristata *Plantago heterophylla * #Plantago lanceolataPlantago majorPlantago psyllium ialPerennialPerennialAnnualPolanisia jamesii * #Polygonum avicularePolypogon monspeliensisPopulus albagarden peaVirginia-cresslarge-bract plantainslender plantainEnglish plantainnipple-seed plantainleafy-stemmedplantaindwarf plantainannual bluegrassbulbose bluegrassChapman'sbluegrassCanada bluegrasswood bluegrassfowl bluegrassKentucky bluegrassrough bluegrassredwhiskerclammyweedJames' clammyweedknotweedrabbit foot grasswhite bHerbAnnualAnnualAnnualPerennialPopulus balsamifera *balsam cottonwoodPopulus deltoides var. deltoides *Eastern cottonwoodPopulus tremuloides *Portulaca oleraceaPotamogeton crispusquaking aspencottonwoodpurslanecurly pondweedPotentilla indicaPotentilla rectaPotentilla reptansPoterium sanguisorba subsp. muricatum #Indian cinquefoilsulphur cinquefoilcreeping cinquefoilsalad HerbHerbHerbPlantago pusilla *Poa annuaPoa bulbosa subsp. viviparaPoa chapmaniana *Poa compressaPoa nemoralisPoa palustris *Poa pratensisPoa trivialisPolanisia dodecandra var. dodecandra * erennialPerennialPerennialx
Scientific NameCommon NameLife FormDurationInvasiv
Scientific Name Common Name Life Form Duration Invasive Invasive Watchlist Chenopodium murale # nettle-leaf goosefoot Herb Annual Chenopodium opulifolium # seaport goosefoot Herb Annual Chenopodium urbicum # city goosefoot Herb Annual Chenopodium vulvaria # stinking goosefoot Herb Annual Chionodoxa luciliae # glory-of-the-snow Herb Perennial
