Appendix A. List of Invasive Plant Species in New Jersey Wickecheoke Creek Preserve Management Plan New Jersey Conservation Foundation (Note: See New Jersey Invasive Species Strike Team website for more information - www.njisst.org) Species Name and Family CJISST Information CJISST Current ED/RR CJISST Search Distribution CJISST Action Scientific Name Common Name Family Name Target Grouping Code Category Threat Code Code Acer ginnala Maxim. Amur maple Aceraceae Yes 1 Stage 0 Emerging Moderate 1 Acer palmatum Thunb. Japanese maple Aceraceae Yes 1 Stage 0 Emerging Moderate 1 Acer pseudoplatanus L. sycamore maple Aceraceae Yes 1 Stage 0 Emerging High 1 Actinidia arguta (Siebold & Zucc.) Planch. ex Miq. hardy kiwi Actinidiaceae Yes 2 Stage 0 Emerging Mild 1 Alnus glutinosa (L.) Gaertn. European alder Betulaceae Yes 4 Stage 0 Emerging High 1 Artemisia stelleriana Bess. oldwoman Asteraceae Yes 3 Stage 0 Emerging Moderate 1 Buddleja davidii Franch. orange eye butterflybush Buddlejaceae Yes 3 Stage 0 Emerging Moderate 1 Dioscorea oppositifolia L. Chinese yam Dioscoreaceae Yes 2 Stage 0 Emerging Moderate 1 Elaeagnus angustifolia L. Russian olive Elaeagnaceae Yes 3 Stage 0 Emerging High 1 Eleutherococcus sieboldianus (Makino) Koidz. fiveleaf aralia Araliaceae Yes 1 Stage 0 Emerging High 1 Heracleum mantegazzianum Sommier & Levier giant hogweed Apiaceae Yes 3 Stage 0 Emerging Moderate 1 Ligustrum ovalifolium Hassk. California privet Oleaceae Yes 1 Stage 0 Emerging High 1 Lonicera caprifolium Italian honeysuckle Caprifoliaceae Yes 1 Stage 0 Emerging Moderate 1 Lonicera fragrantissima fragrant honeysuckle Caprifoliaceae Yes 1 Stage 0 Emerging Moderate 1 Ludwigia peploides (HBK.) Raven var. glabrescens (Kuntze) Shinners floating primrose-willow Onagraceae Yes 5 Stage 0 Emerging High 1 Marsilea quadrifolia L. European waterclover Marsileaceae Yes 5 Stage 0 Emerging High 1 Myriophyllum aquaticum (Vell.) Verdc. Parrot feather Haloragaceae Yes 5 Stage 0 Emerging High 1 Phellodendron japonicum Maxim. Japanese corktree Rutaceae Yes 3 Stage 0 Emerging Moderate 1 Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen & S. Almeida kudzu Fabaceae Yes 2 Stage 0 Emerging High 1 Rubus discolor Weihe & Nees Himalayan blackberry Rosaceae Yes 3 Stage 0 Emerging Moderate 1 Ulmus parvifolia Jacq. Chinese elm Ulmaceae Yes 1 Stage 0 Emerging High 1 Ulmus procera English elm Ulmaceae Yes 1 Stage 0 Emerging High 1 Viburnum lantana L. wayfaring tree Caprifoliaceae Yes 1 Stage 0 Emerging High 1 Viburnum plicatum Thunb. Japanese snowball viburnum Caprifoliaceae Yes 1 Stage 0 Emerging High 1 Viburnum setigerum Hance tea viburnum Caprifoliaceae Yes 1 Stage 0 Emerging High 1 Conium maculatum L. poison hemlock Apiaceae Yes 4 Stage 1 Emerging Moderate 1 Dipsacus laciniatus L. cutleaf teasel Dipsacaceae Yes 4 Stage 1 Emerging Moderate 1 Euonymus europaea L. European spindletree Celastraceae Yes 1 Stage 1 Emerging Moderate 1 Euonymus fortunei (Turcz.) Hand.-Maz. winter creeper Celastraceae Yes 1 Stage 1 Emerging Moderate 1 Hedera helix L. English ivy Araliaceae Yes 2 Stage 1 Emerging Moderate 1 Pachysandra terminalis Siebold & Zucc. Japanese pachysandra Buxaceae Yes 1 Stage 1 Emerging Mild 1 Parthenocissus tricuspidata (Sieb. & Zucc.) Planch. Boston ivy Vitaceae Yes 2 Stage 1 Emerging High 1 Perilla frutescens (L.) Britt. var. frutescens beefsteakplant Lamiaceae Yes 4 Stage 1 Emerging Mild 1 Phalaris canariensis L. annual canarygrass Poaceae Yes 4 Stage 1 Emerging High 1 Polygonum orientale L. kiss me over the garden gate Polygonaceae Yes 2 Stage 1 Emerging Moderate 1 Polygonum sachalinense F. Schmidt ex Maxim. giant knotweed Polygonaceae Yes 4 Stage 1 Emerging High 1 Ribes rubrum L. garden red current Grossulariaceae Yes 1 Stage 1 Emerging Moderate 1 Robinia hispida L. var. hispida bristly locust Fabaceae Yes 3 Stage 1 Emerging Moderate 1 Rosa canina L. dog rose Rosaceae Yes 3 Stage 1 Emerging Moderate 1 Ulmus pumila L. Siberian elm Ulmaceae Yes 1 Stage 1 Emerging High 1 Akebia quinata (Houtt.) Dcne. chocolate vine Lardizabalaceae Yes 2 Stage 2 Emerging High 1 Amorpha fruticosa L. desert false indigo Fabaceae Yes 3 Stage 2 Emerging High 1 Ampelopsis brevipedunculata (Maxim.) Trautv. Amur peppervine Vitaceae Yes 2 Stage 2 Emerging High 1 Anthriscus sylvestris (L.) Hoffmann wild chervil Apiaceae Yes 3 Stage 2 Emerging Moderate 1 Appendix A Page 1 of 3 Appendix A. List of Invasive Plant Species in New Jersey Wickecheoke Creek Preserve Management Plan New Jersey Conservation Foundation (Note: See New Jersey Invasive Species Strike Team website for more information - www.njisst.org) Species Name and Family CJISST Information CJISST Current ED/RR CJISST Search Distribution CJISST Action Scientific Name Common Name Family Name Target Grouping Code Category Threat Code Code Berberis vulgaris L. common barberry Berberidaceae Yes 1 Stage 2 Emerging Moderate 1 Cynanchum louiseae Kartesz & Gandhi black swallowwort Asclepiadaceae Yes 2 Stage 2 Emerging High 1 Eragrostis curvula (Schrad.) Nees weeping lovegrass Poaceae Yes 3 Stage 2 Emerging High 1 Frangula alnus P. Mill. glossy buckthorn Rhamnaceae Yes 4 Stage 2 Emerging High 1 Humulus lupulus L. var. lupulus common hop Cannabaceae Yes 2 Stage 2 Emerging Moderate 1 Iris pseudacorus L. paleyellow iris Iridaceae Yes 4 Stage 2 Emerging High 1 Lonicera tatarica L. Tatarian honeysuckle Caprifoliaceae Yes 1 Stage 2 Emerging Moderate 1 Malus toringo (Siebold) Siebold ex de Vriese Japanese crabapple Rosaceae Yes 1 Stage 2 Emerging High 1 Miscanthus sinensis Anderss. Chinese silvergrass Poaceae Yes 3 Stage 2 Emerging High 1 Photinia villosa (Thunb.) DC. Oriental photinia Rosaceae Yes 1 Stage 2 Emerging High 1 Pyrus calleryana Dcne. Callery pear Rosaceae Yes 3 Stage 2 Emerging High 1 Rhamnus cathartica L. common buckthorn Rhamnaceae Yes 1 Stage 2 Emerging High 1 Rhodotypos scandens (Thunb.) Makino jetbead Rosaceae Yes 1 Stage 2 Emerging High 1 Rosa rugosa Thunb. rugosa rose Rosaceae Yes 3 Stage 2 Emerging High 1 Rubus laciniatus Willd. cutleaf blackberry Rosaceae Yes 3 Stage 2 Emerging Moderate 1 Trapa natans L. water chestnut Trapaceae Yes 5 Stage 2 Emerging High 1 Viburnum sieboldii Miq. Siebold's arrowwood Caprifoliaceae Yes 1 Stage 2 Emerging High 1 Wisteria floribunda (Willd.) DC. Japanese wisteria Fabaceae Yes 2 Stage 2 Emerging High 1 Aralia elata (Miq.) Seem. Japanese angelica tree Araliaceae Yes 3 Stage 3 Emerging High 2 Cardamine impatiens L. narrowleaf bittercress Brassicaceae Yes 1 Stage 3 Emerging High 2 Clematis terniflora DC. Japanese clematis Ranunculaceae Yes 2 Stage 3 Emerging High 2 Humulus japonicus Sieb. & Zucc. Japanese hop Cannabaceae Yes 2 Stage 3 Emerging High 2 Lespedeza cuneata (Dum.-Cours.) G. Don sericea lespedeza Fabaceae Yes 3 Stage 3 Emerging High 2 Lysimachia nummularia L. creeping jenny Primulaceae Yes 4 Stage 3 Emerging Mild 2 Polygonum perfoliatum L. Asiatic tearthumb Polygonaceae Yes 2 Stage 3 Emerging High 2 Rorippa nasturtium-aquaticum (L.) Hayek white watercress Brassicaceae Yes 5 Stage 3 Emerging High 2 Viburnum dilatatum Thunb. linden arrowwood Caprifoliaceae Yes 1 Stage 3 Emerging High 2 Acer platanoides L. Norway maple Aceraceae No N/A Widespread Invasive High 3 Acorus calamus L. calamus Acoraceae No N/A Widespread Invasive High 3 Ailanthus altissima (P. Mill.) Swingle tree of heaven Simaroubaceae No N/A Widespread Invasive High 3 Alliaria petiolata (Bieb.) Cavara & Grande garlic mustard Brassicaceae No N/A Widespread Invasive High 3 Artemisia vulgaris L. var. vulgaris common wormwood Asteraceae No N/A Widespread Invasive Moderate 3 Arthraxon hispidus (Thunb.) Makino small carpgrass Poaceae No N/A Widespread Invasive Moderate 3 Berberis thunbergii DC. Japanese barberry Berberidaceae No N/A Widespread Invasive High 3 Carex kobomugi Ohwi Japanese sedge Cyperaceae No N/A Widespread Invasive High 3 Celastrus orbiculata Thunb. Oriental bittersweet Celastraceae No N/A Widespread Invasive High 3 Centaurea biebersteinii DC. spotted knapweed Asteraceae No N/A Widespread Invasive Moderate 3 Cirsium arvense (L.) Scop. Canada thistle Asteraceae No N/A Widespread Invasive Moderate 3 Dipsacus fullonum L. Fuller's teasel Dipsacaceae No N/A Widespread Invasive Moderate 3 Elaeagnus umbellata Thunb. var. parvifolia (Royle) Schneid. autumn olive Elaeagnaceae No N/A Widespread Invasive High 3 Euonymus alata (Thunb.) Sieb. burningbush Celastraceae No N/A Widespread Invasive High 3 Ligustrum obtusifolium Sieb. & Zucc. border privet Oleaceae No N/A Widespread Invasive High 3 Ligustrum vulgare L. European privet Oleaceae No N/A Widespread Invasive High 3 Lonicera japonica Thunb. Japanese honeysuckle Caprifoliaceae No N/A Widespread Invasive High 3 Appendix A Page 2 of 3 Appendix A. List of Invasive Plant Species in New Jersey Wickecheoke Creek Preserve Management Plan New Jersey Conservation Foundation (Note: See New Jersey Invasive Species Strike Team website for more information - www.njisst.org) Species Name and Family CJISST Information CJISST Current ED/RR CJISST Search Distribution CJISST Action Scientific Name Common Name Family Name Target Grouping Code Category Threat Code Code Lonicera maackii (Rupr.) Herder Amur honeysuckle Caprifoliaceae No N/A Widespread Invasive High 3 Lonicera morrowii Gray Morrow's honeysuckle Caprifoliaceae No N/A Widespread Invasive High 3 Lythrum salicaria L. purple loosestrife Lythraceae No N/A Widespread Invasive High 3 Microstegium vimineum (Trin.) A. Camus Japanese stiltgrass Poaceae No N/A Widespread Invasive High 3 Myriophyllum spicatum L. Eurasian watermilfoil Haloragaceae