Table 1. Species identified across Canada as important horticultural invasive plants by common name

Transcription

1 Table 1. Species identified across Canada as important horticultural invasive plants by common name Common name Species name (Synonym) Where its unwanted Regulation Archangel, Yellow Baby's breath, Tall/Common Lamiastrum galeobdolon (Lamium galeobdolon) Gypsophila paniculata British Columbia NWT,, Manitoba Bachelor's Button Centaurea cyanus British Columbia Balsam, Himalayan Impatiens glandulifera Barberry, Common Berberis vulgaris Alberta,, in Alberta, and Barberry, Japanese Berberis thunbergii Federally Basketflower, Armenian Centaurea macrocephala Alberta Bellflower, Creeping Campanula rapunculoides Alberta,, Manitoba,, New Brunswick, PEI Bittersweet, Oriental Celastrus orbiculatus, Blackberry, Himalayan Rubus bifrons (Rubus armeniacus) British Columbia Blueweed Echium vulgare British Columbia, Regionally in B.C. Buckthorn, Common/European Rhamnus cathartica Alberta, in Alberta and Buckthorn, Sea Hippophae rhamnoides Bugloss, Common Viper's Echium vulgare British Columbia, Regionally in B.C. Burning Bush Euonymus alatus British Columbia,, Butter- and- eggs Linaria vulgaris in B.C. and Alberta Butterflybush, Orange- eye Buddleja davidii British Columbia Campion, Bladder Silene vulgaris Yukon, NWT

2 Canary Grass, Reed Phalaris arundinacea ssp. picta, Caraway, Wild Carum carvi Carrot, Wild Daucus carota Federally Cattail, Narrow- leaved Typha angustifolia Cattail, White Typha x glauca (Hybrid of T. angustifolia and T. latifolia) Chamomile, Scentless Tripleurospermum inodorum Alberta,, Manitoba in Alberta Chestnut, Water Trapa natans,, Clematis, Golden/Yellow Clematis tangutica Alberta, Cornflower Centaurea cyanus British Columbia Cornflower, Mountain Centaurea montana Yukon, NWT, British Columbia Creeping Jenny Lysimachia nummularia Daisy, Oxeye Leucanthemum vulgare (Chrysanthemum leucanthemum) Alberta,, Manitoba, Elm, Siberian Ulmus pumila Eryngo, Plains Eryngium planum Euonymous, Winged Euonymus alatus Fanwort, Carolina Cabomba caroliniana Floatingheart, Yellow Nymphoides peltata,, Frogbit, European Gladiolus, Water Hydrocharis morsus-ranae Butomus umbellatus, New Brunswick, PEI in Alberta Provincially in Provincially in B.C., Alberta and Goutweed Aegopodium podagraria, Hardhead, Yellow Centaurea macrocephala Alberta

3 Hawkweed, Orange Hieracium aurantiacum Alberta, Henbane, Black Hyoscyamus niger Hogweed, Giant Heracleum mantegazzianum, Holly, English Ilex aquifolium British Columbia Holly, Sea Eryngium planum Honeysuckle, Amur Lonicera maackii Honeysuckle, Dwarf Lonicera xylosteum Honeysuckle, Japanese Lonicera japonica Honeysuckle, Morrow's Lonicera morrowii Honeysuckle, Tartarian Lonicera tatarica NWT, Hyacinth, Common Water Eichhornia crassipes Manitoba Iris, Yellow flag/pale Yellow Iris pseudacorus Ivy, English Hedera helix British Columbia, Jewelweed, Purple/Ornamental Impatiens glandulifera and regionally in B.C. Provincially in B.C., Alberta, and Provincially in B.C. and Alberta Jewelweed, small- flowered Impatiens parviflora PEI Knapweed, Giant/Globe/Bighead/Yellow Centaurea macrocephala Alberta Knapweed, Spotted Centaurea stoebe (Centaurea maculosa) Alberta, Knotweed, Giant Fallopia sachalinensis British Columbia, Alberta Knotweed, Himalayan Persicaria wallichii (Polygonum polystachyum) British Columbia in B.C., Alberta and Provincially in B.C. and Alberta Provincially in B.C.

4 Knotweed, Japanese Fallopia japonica (Polygonum cuspidatum, Reynoutria japonica var. japonica), Provincially in B.C. and Alberta Laurel, Spurge Daphne laureola British Columbia Lily of the valley, European Convallaria majalis, PEI Loosestrife, Creeping yellow Lysimachia nummularia PEI Loosestrife, Purple Lythrum salicaria in B.C., Alberta and PEI Maple, Norway Acer platanoides, Maple, Sycamore Acer pseudoplatanus PEI Moneywort Lysimachia nummularia Nightshade, Bittersweet Solanum dulcamara Olive, Autumn Elaeagnus umbellata Alberta, Olive, Russian Elaeagnus angustifolia British Columbia, Parrot feather Myriophyllum aquaticum, Provincially in Parsnip, Giant Cow Heracleum mantegazzianum Provincially in B.C., Alberta,, Manitoba, Alberta, and, Pea- shrub, Siberian Caragana arborescens Yukon, NWT,, Periwinkle, Lesser Vinca minor British Columbia,,, PEI Privet, European/Common Ligustrum vulgare Queen Anne's Lace Daucus carota Federally Reed, Common Phragmites australis ssp. australis, Provincially in B.C. Rocket, Dames Hesperis matronalis Alberta,, Manitoba,,

5 Rose, Multiflora Rosa multiflora, PEI Rush, Flowering/Grassy Butomus umbellatus, New Brunswick, PEI Provincially in B.C., Alberta and Salt cedar Tamarix spp. (T. ramosissima, T. chinensis, T. parviflora), Manitoba, and Scabious, Field Knautia arvensis British Columbia, Regionally in B.C. Scotch Broom Cytisus scoparius British Columbia Silver Grass, Amur Miscanthus sacchariflorus, Silver Grass, Chinese Miscanthus sinensis Sprirea, False Sorbaria sorbifolia NWT,, PEI Spurge, Cypress Euphorbia cyparissias British Columbia,, Provincially in Spurge, Leafy Euphorbia esula Alberta,, Manitoba,, New Brunswick in B.C., Alberta and Spurge, Myrtle Euphorbia myrsinites British Columbia, St. John's wort, Common Hypericum perforatum Alberta, Tamarisk Tamarix spp. (T. ramosissima, T. chinensis, T. parviflora) Alberta,, Manitoba and Tansy, Common Tanacetum vulgare Alberta,, Manitoba and regionally in B.C. Teasel, Common Dipsacus fullonum Teasel, Cut- leaved Dipsacus laciniatus Thistle, Golden Centaurea macrocephala Alberta Thyme, water Hydrilla verticillata Toadflax, Dalmatian Linaria dalmatica (Linaria genistifolia ssp. dalmatica) Alberta,, Manitoba and

6 Toadflax, Yellow Linaria vulgaris NWT,, Manitoba in B.C. and Alberta Touch- me- not, Small- flowered Impatiens parviflora PEI Tree of heaven Ailanthus altissima Vetch, Tufted Vicia cracca Yukon, NWT Water Milfoil, Eurasian Myriophyllum spicatum Alberta, Provincially in Water soldier Stratoides aloides Waterweed Hydrilla verticillata