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NAS - Nonindigenous Aquatic Species

Iris pseudacorus
(yellow iris)

Collection Information Available

collection info
Interactive Maps

Interactive Maps

maps

FactSheet Available

Plants
Exotic to United States

Specimen ID

230635

Group

Plants

Genus

Iris

Species

pseudacorus

Common Name

yellow iris

State

OR

County

Clatsop

Locality

Columbia River Estuary.

HUC8 Name

Lower Columbia

HUC8 Number

17080000

Year

1982

Year Accuracy (Specimen)

Actual

Primary Pathway

Unknown

Status

established

Reference #1

Ref. Number	10610
Author	Thomas, Duncan W.
date	1984
title	The Aquatic Vascular Flora of the Columbia River Estuary.
journal	Wasmann Journal of Biology.
vol	42
pages	92-106

Fresh/Marine Introduction

Freshwater-Brackish

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U.S. Department of the Interior \| U.S. Geological Survey Page Contact Information: Pam Fuller - NAS Program URL: <http://nas.er.usgs.gov/queries/specimenviewer.asp?SpecimenID=230635> This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM