My Colby-Sawyer Experience

“This work is my ministry,” she says, “and I've been placed on our Earth for this reason. Helping the poor is one of the areas that gives my life great meaning.”
Photographer Jill Booth Macdonell '57

175th Celebration

In 2012 the college celebrated 175 years as an institution of teaching and learning. Visit the 175th website for more information and to view photos of the events.

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


    Click here to return to the Invasive Species index.

    Click here to return to the Invasive Species Home Page.

    Click here to return to the Virtual Herbarium Home Page.