NEW HAMPSHIRE PROHIBITED PLANT SPECIES
BANNED as of JANUARY 1, 2004:

    Ailanthus altissima - Tree of Heaven
    Alliaria petiolata - Garlic Mustard
    Berberis vulgaris - European Barberry
    Butomous umbellate - Flowering Rush
    Cabomba caroliniana - Fanwort
    Celastrus orbiculatus - Oriental Bittersweet
    Cynanchum nigrum - Black Swallow-wort
    Cynanchum rossicum - Pale Swallow-wort
    Egeria densa - Brazilian elodea
    Elaeagnus umbellata - Autumn Olive
    Heracleum mantegazzianum - Giant Hogweed
    Hydrilla verticillata - Hydrilla
    Hydrocharis morsus-ranae - European Frogbit
    Iris pseudacorus - Water-flag
    Ligustrum obtusifolium - Blunt-leaved Privet
    Lonicera bella - Showy Bush Honeysuckle
    Lonicera japonica - Japanese Honeysuckle
    Lonicera morrowii - Morrow's Honeysuckle
    Lonicera tatarica - Tartarian Honeysuckle
    Lythrum salicaria - Purple loosestrife
    Myriophyllum aquaticum - Parrot Feather
    Myriophyllum heterophyllum - Variable Milfoil
    Myriophyllum spicatum - European Water-Milfoil
    Najas minor - European Naiad
    Nymphoides peltata - Yellow Floating Heart
    Phragmites australis - Common Reed
    Polygonum cuspidatum - Japanese Knotweed
    Potomogeton crispus - Curly-leaf Pondweed
    Rhamnus cathartica - Common Buckthorn
    Rhamnus frangula - Glossy Buckthorn
    Rosa multiflora - Multiflora Rose
    Trapa nutans - Water Chestnut

    NEW HAMPSHIRE PROHIBITED PLANT SPECIES
    to be BANNED as of JANUARY 1, 2007:

    Euonymus alatus - Burning Bush
    Acer platanoides - Norway Maple
    Berberis thunbergii - Japanese Barberry


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