NAS - Nonindigenous Aquatic Species
Olmstead, R., D.E. Giblin, and B. Legler. 2013. Consortium of Pacific Northwest Herbaria. University of Washington Herbarium, Seattle, WA. http://www.pnwherbaria.org/index.php.
Reference Number: 18815
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
Keywords: plants, herbarium, Pacific Northwest, Oregon, Washington, Idaho, Alaska, British Columbia, Montana, Yukon Territory
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
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. . Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/18/2021].
Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.