| princesstree |
Paulownia tomentosa (Thunb.) Sieb. & Zucc. ex Steud. |
| cogongrass |
Imperata cylindrica (L.) Beauv. |
| alligatorweed |
Alternanthera philoxeroides (Mart.) Griseb. |
| Canada thistle |
Cirsium arvense (L.) Scop. |
| Japanese maple |
Acer palmatum Thunb. |
| Norway maple |
Acer platanoides L. |
| tree-of-heaven |
Ailanthus altissima (P. Mill.) Swingle |
| mimosa |
Albizia julibrissin Durazz. |
| garlic mustard |
Alliaria petiolata (Bieb.) Cavara & Grande |
| giant reed |
Arundo donax L. |
| Japanese barberry |
Berberis thunbergii DC. |
| musk thistle, nodding thistle |
Carduus nutans L. |
| round leaf bittersweet |
Celastrus orbiculatus Thunb. |
| purple crown-vetch |
Securigera varia (L.) Lassen |
| autumn olive |
Elaeagnus umbellata Thunb. |
| Russian olive |
Elaeagnus angustifolia L. |
| winged burning bush |
Euonymus alatus (Thunb.) Sieb. |
| winter creeper |
Euonymus fortunei (Turcz.) Hand.-Maz. |
| ground ivy |
Glechoma hederacea L. |
| English ivy |
Hedera helix L. |
| hydrilla |
Hydrilla verticillata (L. f.) Royle |
| shrubby lespedeza |
Lespedeza bicolor Turcz. |
| sericea lespedeza |
Lespedeza cuneata (Dum.-Cours.) G. Don |
| Chinese privet |
Ligustrum sinense Lour. |
| European privet |
Ligustrum vulgare L. |
| sweet breath of spring |
Lonicera fragrantissima Lindl. & Paxton |
| Japanese honeysuckle, golden honeysuckle vine |
Lonicera japonica Thunb. |
| Amur honeysuckle |
Lonicera maackii (Rupr.) Herder |
| Morrow's honeysuckle |
Lonicera morrowii Gray |
| Tatarian honeysuckle |
Lonicera tatarica L. |
| purple loosestrife |
Lythrum salicaria L. |
| Japanese stiltgrass |
Microstegium vimineum (Trin.) A. Camus |
| bristle miscanthus |
Miscanthus sinensis Anderss. |
| marsh dayflower |
Murdannia keisak (Hassk.) Hand.-Maz. |
| parrotfeather |
Myriophyllum aquaticum (Vell.) Verdc. |
| Eurasian watermilfoil |
Myriophyllum spicatum L. |
| sacred bamboo |
Nandina domestica Thunb. |
| Japanese pachysandra |
Pachysandra terminalis Sieb. & Zucc. |
| common reed |
Phragmites australis (Cavanilles) Trinius ex Steudel |
| golden bamboo |
Phyllostachys aurea Carr. ex A.& C. Rivière |
| mile-a-minute vine, Asiatic tearthumb |
Persicaria perfoliata (L.) H. Gross |
| white poplar |
Populus alba L. |
| arrow bamboo |
Pseudosasa japonica (Sieb. & Zucc. ex Steud.) Makino ex Nakai |
| lesser celandine, fig buttercup |
Ficaria verna Huds. |
| common buckthorn, European buckthorn |
Rhamnus cathartica L. |
| multiflora rose |
Rosa multiflora Thunb. |
| wine raspberry |
Rubus phoenicolasius Maxim. |
| Japanese spiraea |
Spiraea japonica L. f. |
| common periwinkle |
Vinca minor L. |
| Japanese wisteria |
Wisteria floribunda (Willd.) DC. |
| Chinese wisteria |
Wisteria sinensis (Sims) DC. |
| Norway spruce |
Picea abies (L.) Karst. |
| bull thistle |
Cirsium vulgare (Savi) Ten. |
| black dog-strangling vine, black swallowwort |
Vincetoxicum nigrum (L.) Moench |
| tawny daylily |
Hemerocallis fulva (L.) L. |
| perilla mint |
Perilla frutescens (L.) Britton |
| Siberian elm |
Ulmus pumila L. |
| Amur maple |
Acer ginnala Maxim. |
| dog-strangling vine, European swallowwort, pale swallow-wort |
Vincetoxicum rossicum (Kleopov) Barbarich |
| white swallowwort |
Vincetoxicum hirundinaria Medik. |
| thorny olive |
Elaeagnus pungens Thunb. |
| Chinese yam |
Dioscorea polystachya Turcz. |
| big periwinkle |
Vinca major L. |
| Macartney rose |
Rosa bracteata J.C. Wendl. |
| Brazilian satintail |
Imperata brasiliensis Trinius |
| small carpetgrass, joint-head grass |
Arthraxon hispidus (Thunb.) Makino |
| mugwort |
Artemisia vulgaris L. |
| sweet autumn virginsbower |
Clematis terniflora DC |
| Asiatic dayflower |
Commelina communis L. |
| lily of the valley |
Convallaria majalis L. |
| glossy buckthorn |
Frangula alnus Mill. |
| rose of Sharon |
Hibiscus syriacus L. |
| English holly |
Ilex aquifolium L. |
| California satintail |
Imperata brevifolia Vasey |
| pale yellow iris, yellow flag iris |
Iris pseudacorus L. |
| Korean lespedeza |
Kummerowia stipulacea (Maxim.) Makino |
| Japanese clover |
Kummerowia striata (Thunb.) Schindl. |
| glossy privet |
Ligustrum lucidum W.T. Aiton |
| showy fly honeysuckle, Bell's honeysuckle |
Lonicera x bella Zabel [morrowii × tatarica] |
| creeping yellow loosestrife, creeping Jenny |
Lysimachia nummularia L. |
| white mulberry |
Morus alba L. |
| crimson fountaingrass |
Cenchrus setaceus (Forssk.) Morrone |
| princess-feather |
Persicaria orientalis (L.) Spach |
| birdseye pearlwort |
Sagina procumbens L. |
| Chinese elm |
Ulmus parvifolia Jacq. |
| wayfaringtree |
Viburnum lantana L. |
| leatherleaf mahonia |
Mahonia bealei (Fortune) Carr. |
| jetbead |
Rhodotypos scandens (Thunb.) Makino |
| Chinese holly |
Ilex cornuta Lindl. & Paxton |
| weeping lovegrass |
Eragrostis curvula (Schrad.) Nees |
| knapweeds |
Centaurea L. |
| sawtooth oak |
Quercus acutissima Carruthers |
| border privet |
Ligustrum obtusifolium Sieb. & Zucc. |
| chocolate vine |
Akebia quinata (Houtt.) Dcne. |
| hooked hair hops |
Humulus japonicus Siebold & Zucc. |
| linden viburnum |
Viburnum dilatatum Thunb. |
| Sycamore maple |
Acer pseudoplatanus L. |
| Callery pear (Bradford pear) |
Pyrus calleryana Decne. |
| Siebold's arrowwood |
Viburnum sieboldii Miq. |
| goutweed |
Aegopodium podagraria L. |
| Japanese angelica tree |
Aralia elata (Miq.) Seem |
| Japanese holly |
Ilex crenata Thunb. |
| Amur privet |
Ligustrum amurense Carrière |
| California privet |
Ligustrum ovalifolium Hassk. |
| creeping liriope |
Liriope spicata (Thunb.) Lour. |
| dwarf honeysuckle |
Lonicera xylosteum L. |
| Amur corktree |
Phellodendron amurense Rupr. |
| Japanese corktree |
Phellodendron japonicum Maxim. |
| sweet cherry |
Prunus avium (L.) L. |
| sour cherry |
Prunus cerasus L. |
| Mahaleb cherry |
Prunus mahaleb L. |
| European bird cherry |
Prunus padus L. |
| cultivated currant |
Ribes rubrum L. |
| dog rose |
Rosa canina L. |
| French rose |
Rosa gallica L. |
| smallflower sweetbrier |
Rosa micrantha Borrer ex Sm. |
| Seaside rose |
Rosa rugosa Thunb. |
| weeping willow |
Salix x sepulcralis Simonkai [alba × babylonica] |
| Japanese yew |
Taxus cuspidata Sieb. & Zucc. |
| common bamboo |
Bambusa vulgaris Schrad. ex J.C. Wendl. |
| butterflybush |
Buddleja davidii Franch. |
| monkeygrass |
Liriope muscari (Dcne.) Bailey |
| European crabapple |
Malus sylvestris P. Mill. |
| helleborine |
Epipactis helleborine (L.) Crantz |
| creeping miscanthus |
Miscanthus sacchariflorus (Maxim.) Franch. |
| hedge maple |
Acer campestre L. |
| Italian arum |
Arum italicum P. Mill. |
| corkscrew willow |
Salix matsudana Koidzumi |
| goldenrain tree |
Koelreuteria paniculata Laxm. |
| yellow archangel |
Lamium galeobdolon (L.) Crantz |
| waxyleaf privet |
Ligustrum quihoui Carr. |
| Italian woodbine |
Lonicera caprifolium L. |
| annual honesty |
Lunaria annua L. |
| Siberian crabapple |
Malus baccata (L.) Borkh. |
| Japanese flowering crabapple |
Malus floribunda Sieb. Ex Van Houtte |
| plumleaf crabapple |
Malus prunifolia (Willd.) Borkh. |
| scarlet firethorn |
Pyracantha coccinea M. Roemer |
| narrowleaf firethorn |
Pyracantha angustifolia (Franch.) Schneid. |
| Boston ivy |
Parthenocissus tricuspidata (Sieb. & Zucc.) Planch. |
| Chinese crab apple |
Malus hupehensis (Pamp.) Rehder |
| winter-flowering cherry |
Prunus subhirtella Miq. |
| weeping willow |
Salix babylonica L. |
| squill |
Scilla siberica Haw. |
| doublefile viburnum |
Viburnum plicatum tomentosum Miq. |
| Atlantic ivy |
Hedera hibernica Poit. |
| Japanese knotweed |
Reynoutria japonica Sieb. & Zucc. |
| Oriental photinia |
Photinia villosa (Thunb.) DC. |
| formosa firethorn |
Pyracantha koidzumii (Hayata) Rehder |
| European cranberrybush |
Viburnum opulus L. |
| holly osmanthus |
Osmanthus heterophyllus (G. Don) P.S. Green |
| tea viburnum |
Viburnum setigerum Hance |
| Japanese pagoda tree |
Styphnolobium japonicum (L.) Schott |
| castor aralia |
Kalopanax septemlobus (Thunb.) Koidz |
| Japanese netvein hollyfern |
Cyrtomium falcatum (L. f.) C. Presl |
| Java waterdropwort |
Oenanthe javanica (Blume) DC. |
| kudzu |
Pueraria montana (Lour.)Merr. |
| mock orange |
Philadelphus |
| mother of thyme |
Thymus praecox Opiz |
| Nepalese firethorn |
Pyracantha crenulata (D. Don) Roem. |
| tara vine |
Actinidia arguta (Siebold & Zucc.) Planch. ex Miq. |
| toringo crabapple |
Malus toringo (Siebold) Siebold ex de Vriese |
| wintergreen barberry |
Berberis julianae C.K. Schneid. |
| yellow groove bamboo |
Phyllostachys aureosulcata McClure |
| sweetbriar |
Rosa rubiginosa L. |
| five-leaf aralia |
Eleutherococcus sieboldianus (Makino.) Koidz. |
| Oriental lady's thumb |
Polygonum posumbu Buch.-Ham. ex D. Don |
| birch-leaf pear |
Pyrus betulifolia Bunge |
| Chinese fountaingrass |
Cenchrus alopecuroides (L.) Thunb. |
| porcelain-berry |
Ampelopsis glandulosa var. brevipedunculata (Maxim.) Momiy. |
| false strawberry |
Potentilla indica (Andr.) Wolf |
| memorial rose |
Rosa lucieae Franch. & Rochebr. ex Crép. |
