Reference Viewer


Cut-and-Paste Reference:
Countryman, W.D. 1970. The history, spread and present distribution of some immigrant aquatic weeds in New England. Hyacinth Control Journal 8(2):50-52.
Reference Details:
Reference Number: 10194
Type: Journal Article
Author: Countryman, W.D.
Date (year): 1970
Article Title:The history, spread and present distribution of some immigrant aquatic weeds in New England.
Journal Name: Hyacinth Control Journal
Volume: 8
Issue: 2
Pages: 50-52
URL:
Keywords:
Species Profiles and Specimens that use this Reference:

Butomus umbellatus

    NY - Lake Champlain, in the southern end of near Whitehall.
    VT - Lake Champlain [Location approximate, hand plotted county within HUC]
    CT - in a ditch near the airport

Egeria densa

    MA - pond by the Memorial Park in Abington
    MA - Abington, pond by the Memorial Park
    MA - pond by the Memorial Park in Abington
    MA - Quincy, a brook in Furnace Brook Parkway
    VT - Townshend

Hydrilla verticillata [monoecious]

    WA - Lake Lucerne
    WA - Pipe Lake

Nymphoides peltata

    VT - West Haven
    NY - Putnam

Trapa natans

    MA - Middlesex county
    MA - Concord River
    MA - Sudbury River
    MA - Cambridge, Belmont, and Arlington, in ponds
    VT - Lake Champlain, southern end in shallow bays
    NY - Lake Champlain, southern
    VT - West Haven
    VT - Benson
    VT - Lake Champlain
    VT - Lake Champlain
    VT - Lake Champlain


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/27/2020].

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