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Cut-and-Paste Reference:
Olmstead, R., D.E. Giblin, and B. Legler. 2013. Consortium of Pacific Northwest Herbaria. University of Washington Herbarium, Seattle, WA.
Reference Details:
Reference Number: 18815
Type: Database
Author: Olmstead, R., D.E. Giblin, and B. Legler.
Date (year): 2013
Title:Consortium of Pacific Northwest Herbaria
Publisher:University of Washington Herbarium
Publisher Location:Seattle, WA
Accessed on:
Created on:
Keywords: plants, herbarium, Pacific Northwest, Oregon, Washington, Idaho, Alaska, British Columbia, Montana, Yukon Territory
Species Profiles and Specimens that use this Reference:

Elodea canadensis

    AK - Chena Slough, North Pole
    AK - Chena Slough, at downstream end of culvert under Persinger Drive
    AK - Chena Slough between Peede Road and Persinger Drive
    AK - Sand Lake Canal, Anchorage
    AK - Little Campbell Lake, dockside

Elodea nuttallii

    AK - Chena Slough (aka Badger Slough) immediately upstream from Nordale Road bridge.

Iris pseudacorus

    ID - In city park at the falls, Idaho Falls

Ludwigia grandiflora

    WA - Solo Slough, near Columbia River and Longview.
    WA - Longview, near sewage treatment plant, junction of Routes 4 and 439, town of Long Beach (sic).
    WA - Longview, near junction of Oak Street and 36th Avenue

Ludwigia peploides montevidensis

    WA - state non-specific
    OR - NE of Corvallis, Riverside Drive

Lythrum salicaria

    ID - 1.5 miles E of Plummer in roadside ditch

Myriophyllum aquaticum

    OR - Horseshoe Bend, Rogue River. North side of river near [Copsey Creek]

Najas marina

    NY - Big Mendon Pond, sw corner
    NY - Onondaga Lake

Najas minor

    NY - Sterling Pond, North Fair Haven

Peltandra virginica

    WA - Duck Lake

Potamogeton crispus

    MT - Backwater channel by Judith Landing Recreation Area

Typha angustifolia

    CA - Along the N. Fork of the Calaveras River below the Hwy. #49 Bridge. T4N R12E S7
    CA - South Fork Eel River, along Hwy. 101, 17 miles N of Laytonville
    CA - Big Chico Creek, on the east side of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico
    OR - confluence of West Little Owyhee river and main Owyhee river. Upstream 3/4 mi. on the W.L. Owyhee.
    WA - Near E shore of Swinomish Channel boat lanch, below Route 20, S end of Padilla Bay

Typha domingensis

    WA - shore of Herman Lake
    WA - Herman Lake
    OR - South shore of Lake Umatilla reservoir on Columbia River, 8.5 air kilometers southwest of Crow Butte Island

Vallisneria americana

    MT - Flathead Lake


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/26/2024].

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