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Plants Archives


April 18, 2013

Field Guide To The Identification of Japanese Stiltgrass: With comparisons to other look-a-like species (Dec 2012)
This publication provides descriptions and clear pictures of key characteristics as well as details on how to distinguish several common look-a-like species.

* See our Plants-Japanese Stiltgrass page for more information. Also see our Resource Library - Identification Resources page for more identification resources.

Added to Resource Library / Identification and Plants / Species Profiles at 8:24 AM

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April 17, 2013

California Invasive Plant Inventory -- Updated Mar 2013
This interactive database developed by the California Invasive Plant Council (Cal-IPC) has been recently (Mar 2013) and contains information on the plants currently included in the Cal-IPC Invasive Plant Inventory. The Inventory categorizes plants as High, Moderate, or Limited, reflecting the level of each species' negative ecological impact in California. Includes options to search for species by region and by habitat type. The database provides a better view of information on each species and allows users to download the entire Inventory as a spreadsheet.

* See our Plants - Databases section for more information and additional resources.

Added to Plants / Databases at 4:14 PM

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April 9, 2013

New Issue -- Invasive Plant Science and Management - Jan-Mar (Vol. 6, No. 1) is available online:

Note: Article abstracts are available to everyone. Full-text articles may require a subscription (USDA access through DigiTop).

Articles include:
Using State-and-Transition Modeling to Account for Imperfect Detection in Invasive Species Management
Evaluating Alternative Weed Management Strategies for Three Montana Landscapes
Invasive Earthworms and Plants in Indiana Old- and Second-Growth Forests
Relationships between Ligustrum sinense Invasion, Biodiversity, and Development in a Mixed Bottomland Forest
-- and more...

* See our Scientific Journals page to view the first 5 abstracts or all abstracts, and additional resources. And, also see our Scientific Journal Articles section for more resources.

Added to Plants / Publications / Scientific Journal Articles at 8:53 AM

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April 8, 2013

Species Profile -- Sacred Bamboo
Sacred Bamboo was introduced as an ornamental. It colonizes by spreading underground root sprouts and by animal-dispersed seeds, and may displace native species. It is difficult to remove manually because even the smallest piece of root will re-sprout.

* See our Plants section for more information and additional species profiles.

Added to Plants / Species Profiles at 10:05 AM

Species Profile -- Golden Bamboo
Golden bamboo was introduced as an ornamental and forms dense monospecific stands that displace native species. When golden bamboo takes over an area, it is very difficult to control.

* See our Plants section for more information and additional species profiles.

Added to Plants / Species Profiles at 9:57 AM

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January 8, 2013

Species Profile -- Japanese Barberry
Japanese barberry was introduced as an ornamental and promoted as a replacement for common barberry (Berberis vulgaris), which is a host for black stem rust. Japanese barberry forms dense stands that compete with native trees and herbaceous plants.

* See our Plants section for more information and additional species profiles.

Added to Plants / Species Profiles at 10:01 AM

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December 4, 2012

New Issue -- Invasive Plant Science and Management - Jul-Sep (Vol 5, Issue 3) is available online:

Note: Article abstracts are available to everyone. Full-text articles may require a subscription (USDA access through DigiTop).

Articles include:
Grassland Response to Herbicides and Seeding of Native Grasses 6 Years Posttreatment
Response of Giant Reed (Arundo donax) to Intermittent Shading
Effects of Garlic Mustard (Alliaria petiolata) Removal on the Abundance of Entomopathogenic Fungi
Private Forest Owners and Invasive Plants: Risk Perception and Management
-- and more...

* See our Scientific Journals page to view the first 5 abstracts or all abstracts, and additional resources. And, also see our Scientific Journal Articles section for more resources.

Added to Plants / Publications / Scientific Journal Articles at 3:34 PM

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November 20, 2012

Play Clean Go: Stop Invasive Species in Your Tracks
Interagency partners in Minnesota have launched PlayCleanGo, an education and outreach campaign for outdoor recreationalists. The goal is to encourage outdoor recreation while protecting valuable natural resources. The objective is to slow or stop the spread of terrestrial invasive species (those that occur on land) through changes in public behavior.

* See our Plants - What You Can Do for more information and additional resources.

Added to Plants / What You Can Do at 10:41 AM

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October 17, 2012

New Issue -- Invasive Plant Science and Management - Vol. 5, Issue 4 (Oct–Dec 2012) is available online:

Note: Article abstracts are available to everyone. Full-text articles may require a subscription (USDA access through DigiTop).

Articles include:
Response of Kudzu (Pueraria montana var. lobata) Seedlings and Naturalized Plants to Simulated Herbivory
Ecological Characteristics of Sites Invaded by Buffelgrass (Pennisetum ciliare)
Determinants of Chinese and European Privet (Ligustrum sinense and Ligustrum vulgare) Invasion and Likelihood of Further Invasion in Southern U.S. Forestlands
Fecundity of Japanese Barberry (Berberis thunbergii) Cultivars and Their Ability to Invade a Deciduous Woodland
-- and more...

* See our Scientific Journals page to view the first 5 abstracts or all abstracts, and additional resources. And, also see our Scientific Journal Articles section for more resources.

Added to Plants / Publications / Scientific Journal Articles at 10:38 AM

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August 23, 2012

Updated edition available - A Global Compendium of Weeds, 2nd Edition (2012; PDF | 7.3 MB); this edition is just over 200 pages longer than the first (now 1,115 pages), but there are over 12,000 additional names listed (33,000+), and more than 1,000 new references.

* See our Plants - Databases section for more information and additional resources.

Added to Plants / Databases at 10:15 AM

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July 19, 2012

New Issue -- Invasive Plant Science and Management - Apr-Jun 2012 (Vol 5, Issue 2)

Added to Plants / Publications / Scientific Journal Articles at 9:12 AM



June 14, 2012

Pacific Northwest (PNW) Invasive Plant Council Vounteer Opportunities: Spring-Summer 2012 - Early Detection Rapid Response (EDRR) Invasive Plant Project (Jun 13, 2012)

Added to Plants / What You Can Do at 8:46 AM



June 12, 2012

Species Profile -- Common Buckthorn

Added to Plants / Species Profiles at 4:41 PM



April 24, 2012

Conservation Benefits of Rangeland Practices: Assessment, Recommendations, and Knowledge Gaps (2011)

Added to Plants / Management / Decision Support Tools at 11:08 AM



April 2, 2012

New Issue -- Invasive Plant Science and Management - Jan-Mar 2012 (Vol 5, Issue 1)

Added to Plants / Publications / Scientific Journal Articles at 2:33 PM



March 13, 2012

CalWeedMapper - A new Web site for planning regional management of invasive plants

Added to Plants / Management / Monitoring and United States at 10:56 AM



January 24, 2012

Guidelines for Disposal of Terrestrial Invasive Plants and Other Plant Prevention Information

Added to Plants / Management / Prevention at 3:45 PM



December 22, 2011

New Issue -- Invasive Plant Science and Management - Oct-Dec 2011 (Vol 4, Issue 4)

Added to Plants / Publications / Scientific Journal Articles at 3:22 PM



November 2, 2011

Invasive Plant Distribution Maps - Northern Region

Added to Plants / Species Profiles at 3:10 PM



October 6, 2011

Online Native Plant Center Helps Chesapeake Bay

Added to Plants / What You Can Do at 4:47 PM



July 25, 2011

New Invaders of the Northwest Publication

Added to Plants / Publications / General Publications and Reports at 3:55 PM



July 21, 2011

Beautiful, But Problematic, Nonnative Invasive Plants Identified in Field Guide (Jul 13, 2011)

Added to Plants / Publications / General Publications and Reports and United States at 5:39 PM



July 14, 2011

New Issue -- Invasive Plant Science and Management - Apr-Jun 2011 (Vol 4, Issue 2)

Added to Plants / Publications / Scientific Journal Articles and Resource Library / Publications / Scientific Journal Articles at 3:57 PM



June 9, 2011

Citizen Scientist Program's Success Highlighted (Jun 1, 2011)

Added to News and Events / In the News and News and Events / Community Action / Success Stories and Plants / What You Can Do at 5:12 PM



April 13, 2011

New Issue -- Invasive Plant Science and Management - Jan-Mar 2011 (Vol 4, Issue 1)

Added to Plants / Publications / Scientific Journal Articles and Resource Library / Publications / Scientific Journal Articles at 3:53 PM



April 7, 2011

Guide to Implementation of Phytosanitary Standards in Forestry (2011)

Added to Plants / Management / Prevention at 2:25 PM



February 24, 2011

Building an EDRR Network in Montana Using Invaders Database (2010)

Added to Plants / Management / Early Detection and Rapid Response at 2:03 PM



February 17, 2011

A Homeowner's Guide to Preventing the Introduction and Spread of Invasive Plants in Georgia: You Can Make a Difference in Your Backyard (Jan 2011)

Added to Plants / Publications / General Publications and Reports and Plants / Management / Prevention and United States and Plants / What You Can Do at 2:39 PM



February 16, 2011

Forest Service Offers Free Guide to Managing Invasive Plants (Jan 26, 2011)

Added to Plants / Publications / General Publications and Reports and News and Events / In the News at 2:50 PM



January 10, 2011

New Jersey -- Cape Island Habitat Restoration Task Force: A Partnership in Invasive Plant Management

Added to Plants / What You Can Do at 3:58 PM



November 23, 2010

Florida -- Florida Education Initiative and Curriculum

Added to Plants / Educational Resources at 4:53 PM



October 26, 2010

Pets, Aquarium, and Terrarium Species: Best Practices for Addressing Risks to Biodiversity (2010)

Added to Plants / Management / Decision Support Tools and Resource Library / Publications / General Publications and Reports and Plants / Management / Prevention at 12:27 PM



October 7, 2010

Invasive Species, Climate Change and Ecosystem-Based Adaptation: Addressing Multiple Drivers of Global Change (Sep 2010)

Added to Plants / Publications / General Publications and Reports at 2:42 PM



June 23, 2010

New Issue Available -- Invasive Plant Science and Management

Added to Plants / Publications / Scientific Journal Articles at 9:06 AM



June 22, 2010

National Plant Disease Recovery System: Plant Diseases That Threaten U.S. Agriculture

Added to Plants / Management / Early Detection and Rapid Response and Manager's Tool Kit / Control / Management Plans by Species at 9:46 AM

Plant Smart -- What You Can Do

Added to Plants / What You Can Do at 8:06 AM



June 17, 2010

A Risk Assessment to Prevent Introduction of Pest Plant Species in Mediterranean Europe (Jun 10, 2010)

Added to Plants / Management / Decision Support Tools at 3:42 PM

Invasive Saltcedar and Russian Olive Trees Consume Similar Amounts of Water as Native Cottonwoods and Willows, Wildlife Effects Mixed (Apr 28, 2010)

Added to Plants / Publications / General Publications and Reports at 9:17 AM



May 6, 2010

Eliminating Weeds Could Put More Cows on the Pasture (Apr 28, 2010)

Added to Plants / Management / Decision Support Tools and News and Events / Press Releases - Federal at 11:48 AM

Biological Control of Tropical Soda Apple (2009)

Added to Plants / Management / Management Plans at 9:33 AM



April 22, 2010

Weed ID - Interactive Weed Identification Database

Added to Plants / Databases at 2:02 PM

New York -- Some Plants Native to NYC Area Have Become Locally Extinct As New Flora Has Moved In (Apr 5, 2010)

Added to Plants / Management / Monitoring and United States at 1:33 PM



March 10, 2010

Weed Risk Assessments for Florida for The Nature Conservancy (Mar 3, 2010)

Added to Plants / Management / Decision Support Tools at 3:59 PM



January 26, 2010

Global Indicators of Biological Invasion: Species Numbers, Biodiversity Impact and Policy Responses (Jan 2010)

Added to Plants / Publications / General Publications and Reports at 4:52 PM



January 21, 2010

Fire Management and Invasive Plants: A Handbook (2008)

Added to Plants / Management / Control Mechanisms at 3:21 PM



January 15, 2010

A Guide to nonnative invasive plants inventoried in the north by Forest Inventory and Analysis (Sep 2009)

Added to Plants / Publications / General Publications and Reports and Plants / Management / Monitoring at 8:34 AM



October 21, 2009

Early Detection of Invasive Plant Species in the San Francisco Bay Area Network: A Volunteer-Based Approach (2009)

Added to Plants / Management / Early Detection and Rapid Response at 10:22 AM



October 1, 2009

Updated -- Items Of Interest in Seed (Oct 2009)

Added to Plants / Publications / Newsletters at 9:15 AM



August 27, 2009

Native Plants for Your Backyard

Added to Plants / Publications / General Publications and Reports at 3:09 PM



August 4, 2009

Species Profile - Fig Buttercup

Added to Plants / Species Profiles at 3:12 PM



July 2, 2009

Environmental Assessment -- Eurasian Watermilfoil / Curlyleaf Pondweed Research Project: Sanders County (May 2009)

Added to Plants / Management / Decision Support Tools at 7:32 AM



June 30, 2009

New publication -- Biology and Control of Japanese Climbing Fern (Lygodium japonicum) (May 2009)

Added to Plants / Management / Management Plans at 2:38 PM



June 25, 2009

Species Profile -- Japanese Spiraea

Added to Plants / Species Profiles at 11:06 AM



June 24, 2009

Species Profile -- Brazilian Peppertree

Added to Plants / Species Profiles at 10:10 AM



June 16, 2009

Species Profile -- Japanese Stiltgrass

Added to Plants / Species Profiles at 10:01 AM



June 5, 2009

Species Profile -- Japanese Climbing Fern

Added to Plants / Species Profiles at 9:42 AM



May 26, 2009

Species Profile -- Air Potato

Added to Plants / Species Profiles at 11:57 AM



May 14, 2009

Cooperative Weed Management Areas

Added to Plants / Management / Early Detection and Rapid Response at 3:08 PM

National Network of Invasive Plant Centers (NNIPC)

Added to Plants / Management / Control Mechanisms and News and Events / In the News at 2:50 PM



May 5, 2009

Convention on Biological Diversity Resources

Added to Plants / Publications / General Publications and Reports at 9:06 AM



April 9, 2009

Species Profile -- Witchweed

Added to Plants / Species Profiles at 2:54 PM



March 18, 2009

Species Profile -- Princess Tree

Added to Plants / Species Profiles at 2:45 PM



March 6, 2009

National Forests in North Carolina Approves Non-Native Invasive Species Control Project (Mar 4, 2009)

Added to Plants / Management / Decision Support Tools at 9:52 AM



February 6, 2009

Non-Native Plant Species Invasiveness Assessment

Added to Plants / Management / Decision Support Tools at 9:32 AM



February 5, 2009

Survey of Invasive Plants Impacting National Parks in the United States (Nov 25, 2008)

Added to Plants / Management / Monitoring at 5:16 PM

Mistaken Identity? Invasive Plants and their Native Look-alikes: an Identification Guide for the Mid-Atlantic (Nov 2008)

Added to Plants / Publications / General Publications and Reports at 8:13 AM



February 4, 2009

WeedUS: Database of Plants Invading Natural Areas in the United States

Added to Plants / Databases at 2:35 PM



January 23, 2009

Species Profile -- Old World Climbing Fern

Added to Plants / Species Profiles at 10:31 AM



December 29, 2008

Species Profile -- Oriental Bittersweet

Added to Plants / Species Profiles at 3:45 PM



December 24, 2008

Managing Invasive Plants: Concepts, Principles, and Practices

Added to Plants / Management / Control Mechanisms and Manager's Tool Kit at 11:17 AM



December 23, 2008

Is Your Bird Feeder a Weed Seeder?

Added to Plants / What You Can Do at 2:58 PM



October 7, 2008

Items of Interest in Seed

Added to Plants / Publications / Newsletters at 9:29 AM



September 19, 2008

Wildland Fire in Ecosystems: Fire and Nonnative Invasive Plants (Sep 2008)

Added to Plants / Publications / General Publications and Reports at 9:30 AM



August 29, 2008

Species Profile -- Cogongrass

Added to Plants / Species Profiles at 9:41 AM



August 26, 2008

Invasive Weed Impact Calculator

Added to Plants / Management / Decision Support Tools at 4:41 PM



July 24, 2008

Updated -- Noxious, Invasive, and Alien Plant Species: A Challenge in Wetland Restoration & Enhancement (Mar 2007)

Added to Plants / Publications / General Publications and Reports and Plants / Management / Restoration at 9:32 AM



July 15, 2008

Federal Noxious Weeds Disseminules of the U.S.

Added to Plants / Management / Prevention at 4:17 PM



April 10, 2008

Weed Watchers: A Volunteer-Based Invasive Plant Early Detection Program

Added to Plants / What You Can Do at 9:44 AM

Plants of Hawaii

Added to Plants / Image Galleries at 9:07 AM



April 4, 2008

Updated -- Chemical Weed Control for Field Crops, Pastures, Rangeland, and Noncropland (2008)

Added to Plants / Management / Control Mechanisms at 9:56 AM

Early Detection & Distribution Mapping System (EDDMapS)

Added to Aquatic Species / Management / Monitoring and Plants / Management / Monitoring at 9:18 AM



February 7, 2008

Final Vegetation Treatments Using Herbicides Programmatic Environmental Impact Statement - Record of Decision

Added to Plants / Management / Control Mechanisms at 10:07 AM



February 5, 2008

Invasive Plants: Guide to Identification and the Impacts and Control of Common North American Species (2007)

Added to Plants / Publications / Books at 4:35 PM



January 15, 2008

Invasive Plant Mapping: Southeast United States

Added to Plants / Management / Monitoring and United States at 3:25 PM



December 31, 2007

Codes of Conduct Prevent Spread of Invasive Ornamentals (Dec 27, 2007)

Added to Plants / Management / Prevention at 10:20 AM



December 21, 2007

USDA Concludes Genetically Engineered Creeping Bentgrass Investigation: USDA Assesses The Scotts Company, LLC $500,000 Civil Penalty (Nov 26, 2007)

Added to Plants / Management / Control Mechanisms at 8:33 AM



November 6, 2007

The Introduced Flora of Australia and Its Weed Status (Sep 2007)

Added to Plants / Publications / General Publications and Reports at 10:17 AM



November 2, 2007

Plant Management Cross-Journal Search

Added to Plants / Publications / Scientific Journal Articles at 11:16 AM



October 24, 2007

Invasive Species Technical Notes (Montana)

Added to Plants / Publications / General Publications and Reports and Manager's Tool Kit / Control / Management Plans by Geography at 9:47 AM

Developing Invasive Weed Prevention Areas for Rangeland Ecosystems - Invasive Species Technical Note Number MT-15 (Aug 2007)

Added to Plants / Management / Prevention at 9:34 AM

Volunteers and Invasive Plants: Learning and Lending a Hand

Added to Manager's Tool Kit / Outreach Tools and Plants / What You Can Do at 9:23 AM



October 10, 2007

The Weedy Truth About Biofuels (Oct 2007)

Added to Plants / Publications / General Publications and Reports at 9:50 AM



October 9, 2007

New version online -- Global Compendium of Weeds

Added to Plants / Databases at 11:16 AM



October 3, 2007

Plant Stewardship Index (PSI)

Added to Plants / Management / Decision Support Tools at 4:05 PM

Roadside Weed Management

Added to Plants / Publications / Books at 2:30 PM



September 25, 2007

International Weed Risk Assessment Workshop

Added to Plants / Management / Decision Support Tools at 9:51 AM



September 6, 2007

Weeds of Hawai'i’s Pastures and Natural Areas; An Identification and Management Guide (2003)

Added to Plants / Publications / General Publications and Reports at 11:44 AM



September 5, 2007

Weed Risk Assessments for Hawaii and Pacific Islands

Added to Plants / Management / Decision Support Tools at 3:53 PM



August 28, 2007

Tamarisk Management Plans

Added to Plants / Management / Management Plans and Manager's Tool Kit / Control / Management Plans by Geography at 4:27 PM



August 23, 2007

Sonoran Desert Weedwackers

Added to Plants / What You Can Do at 2:21 PM

Exotic seed dispersal by white-tailed deer in southern Connecticut (2006)

Added to Plants / Publications / Scientific Journal Articles at 11:43 AM



August 22, 2007

National Wildlife Refuge Volunteer Weed Mapping Manual

Added to Plants / Management / Monitoring at 8:56 AM

Ecology of Weeds and Invasive Plants: Relationship to Agriculture and Natural Resource Management, 3rd Edition

Added to Plants / Publications / Books at 8:33 AM



July 17, 2007

Weevil Biological Control Agents of Aquatic and Terrestrial Weeds in the United States and Canada

Added to Aquatic Species / Management / Control / Control Mechanisms and Plants / Management / Control Mechanisms at 9:56 AM



June 19, 2007

Resource-use efficiency and plant invasion in low-resource systems (2007)

Added to Plants / Publications / Scientific Journal Articles at 1:34 PM

Research in NOAA: Toward Understanding and Predicting Earth's Environment - A Five-Year Plan: Fiscal Years 2007 - 2011 -- DRAFT (Jun 2007, Version 4.0)

Added to Plants / Management / Research Projects at 10:17 AM



June 6, 2007

Native Plant Information Network - Clearinghouse

Added to Plants / What You Can Do at 2:11 PM



May 23, 2007

Beware of What You Plant

Added to Plants / What You Can Do at 10:20 AM



May 22, 2007

Mile-A-Minute Weed - Name change

Added to Plants / Species Profiles at 8:41 AM



April 19, 2007

PlantFacts Database

Added to Plants / Databases at 10:18 AM



April 13, 2007

Risk Assessment for Invasive Plant Species

Added to Plants / Management / Decision Support Tools at 1:57 PM



April 10, 2007

Weed Information Management System (WIMS)

Added to Plants / Management / Decision Support Tools at 10:53 AM



April 9, 2007

Biofuels and Invasive Plant Species - White Paper (Feb 2007)

Added to Plants / Economic Impacts at 2:58 PM



April 5, 2007

Preventing horticultural introductions of invasive plants: potential efficacy of voluntary initiatives (2007)

Added to Plants / Publications / Scientific Journal Articles at 1:39 PM



March 13, 2007

Invasive Plants Take Root in Alaska Curriculum

Added to Plants / Educational Resources at 7:55 AM



March 6, 2007

Alien Invasions - Plants on the Move

Added to Plants / Educational Resources at 4:22 PM



February 20, 2007

Invasion of Piper aduncum in the shifting cultivation systems of Papua New Guinea (2006)

Added to Plants / Publications / Books at 8:20 AM



February 15, 2007

Approaches to Assessment of Cumulative Economic Impact of Invasive Plants (2005)

Added to Plants / Economic Impacts at 4:31 PM



February 6, 2007

Targeted Grazing: A Natural Approach to Vegetation Management and Landscape EnhancementA handbook on grazing as a new ecological service (Dec 2006) - A handbook on grazing as a new ecological service (Dec 2006)

Added to Plants / Management / Control Mechanisms at 3:54 PM



February 2, 2007

Biofuels to the Invasive Species Fire? (Sep 2006)

Added to Plants / Publications / Scientific Journal Articles at 1:49 PM

Weed Warriors

Added to Plants / What You Can Do at 11:31 AM



January 31, 2007

Introduction to Weeds: What Are Weeds and Why Do We Care?

Added to Plants / Educational Resources at 8:28 AM



January 24, 2007

Weeds of California and Other Western States (2006)

Added to Plants / Publications / CD-ROM Products at 3:29 PM

Weeds of California and Other Western States

Added to Plants / Publications / Books at 3:25 PM

Yellow Starthistle Management Guide (Sep 2006)

Added to Plants / Management / Management Plans at 3:19 PM



January 5, 2007

IFAS Assessment of the Status of Non-native Plants in Florida's Natural Areas

Added to Plants / Management / Decision Support Tools at 8:56 AM



January 4, 2007

Updated - Plant Species That Threaten Ecosystems of the Pacific Islands (PIER)

Added to Plants / Publications / CD-ROM Products at 3:29 PM

Review of the National (Australia) Weed Risk Assessment System (Nov 30, 2005)

Added to Plants / Management / Decision Support Tools at 9:30 AM



December 28, 2006

Inventory and Survey Methods for Nonindigenous Plant Species - MSU Extension Publication EB0171 (Sep 2006)

Added to Plants / Publications / General Publications and Reports at 9:49 AM

The Role of Wildfire in the Establishment and Range Expansion of Nonnative Plant Species into Natural Areas

Added to Plants / Publications / General Publications and Reports at 9:37 AM



December 27, 2006

Plant Pathogens at Work: Progress and Possibilities for Weed Biocontrol

Added to Plants / Management / Control Mechanisms at 8:48 AM



December 21, 2006

Ongoing Series on Invasive Species

Added to Plants / Publications / General Publications and Reports at 9:49 AM



December 7, 2006

FLEPPC Quarterly Newsletters

Added to Plants / Publications / Newsletters at 4:19 PM

Invasive plant species of the world: a reference guide to environmental weeds

Added to Plants / Publications / Books at 8:10 AM



December 6, 2006

New England Plant Conservation Volunteers

Added to Plants / What You Can Do at 4:31 PM



November 29, 2006

Measuring Plant Diversity: Lessons from the Field

Added to Plants / Publications / Books at 10:25 AM



November 28, 2006

PLANTS Identification-Wetland Monocots

Added to Plants / Databases at 10:45 AM



November 27, 2006

Policy Statement on Arundo Donax (Oct 2006)

Added to Plants / Management / Policy Development at 4:14 PM



October 31, 2006

Native Alternatives to Invasive Plants

Added to Plants / Publications / Books at 10:06 AM



October 3, 2006

Informational Resources on Invasive Plants with a Focus on New England (Apr 7, 2006)

Added to Plants / Publications / General Publications and Reports at 1:45 PM

Invasive Plants - Weeds of the Week

Added to Plants / Publications / Fact Sheets at 8:20 AM



September 29, 2006

Parasitic Weed Uses Chemical Cues to Find Host Plant

Added to Plants / Publications / Scientific Journal Articles at 9:11 AM



September 21, 2006

Invasive Plant Council of British Columbia Newsletter

Added to Plants / Publications / Newsletters at 11:50 AM



September 18, 2006

Aquatic Plant Resistance to Herbicides (2006)

Added to Plants / Publications / Scientific Journal Articles at 2:38 PM

Southeast Exotic Plant Pest Council

Added to Plants / Discussion Groups at 11:29 AM



September 13, 2006

Nonnative Invasive Plants of Southern Forests: A Field Guide for Identification and Control (2003)

Added to Plants / Management / Control Mechanisms at 3:30 PM



September 11, 2006

Greener Roadsides

Added to Plants / Publications / Newsletters at 3:46 PM

Control of invasive weeds with prescribed burning (2006)

Added to Plants / Publications / Scientific Journal Articles at 1:35 PM



September 1, 2006

Linking Wilderness Research and Management, Volume 4 - Understanding and Managing Invasive Plants in Wilderness and Other Natural Areas: An Annotated Reading List

Added to Plants / Publications / Bibliographies at 11:37 AM



August 28, 2006

Co-occurence of Invasive Species on Priority Threatened and Endangered Species Installations

Added to Plants / Publications / General Publications and Reports at 8:17 AM



August 14, 2006

Integrating the study of non-native plant invasions across spatial scales

Added to Plants / Publications / Scientific Journal Articles at 10:28 AM



August 4, 2006

Field Survey of Growth and Colonization of Nonnative Trees on Mainland Alaska

Added to Plants / Publications / General Publications and Reports and United States at 7:54 AM



July 19, 2006

Invasive Species (I-Rank) Assessments

Added to Manager's Tool Kit / Control / Decision Support Tools and Plants / Management / Policy Development at 10:21 AM



July 18, 2006

An Invasive Species Assessment Protocol: Evaluating Non-Native Plants for Their Impact on Biodiversity

Added to Plants / Publications / General Publications and Reports at 2:44 PM

Key to Identification of Invasive and Native Hawkweeds (Hieracium spp.) in the Pacific Northwest (2006)

Added to Plants / Management / Management Plans at 2:26 PM



July 12, 2006

How Scientists Obtain Approval to Release Organisms for Classical Biological Control of Invasive Weeds (May 2005)

Added to Plants / Publications / General Publications and Reports at 9:45 AM



July 5, 2006

Conservation of Arizona Upland Sonoran Desert Habitat: Status and Threats of Buffelgrass (Pennisetum ciliare) in Arizona and Sonora - Final Report (May 25, 2006)

Added to Plants / Management / Monitoring at 9:38 AM



June 28, 2006

Invasive Plant Research

Added to Plants / Management / Research Projects at 9:03 AM

Don't Plant a Pest!

Added to Plants / What You Can Do at 8:30 AM

Interactive California Invasive Plant Inventory

Added to Plants / Databases at 8:08 AM



June 27, 2006

Use of Fire as a Tool for Controlling Invasive Plants (2006)

Added to Plants / Management / Control Mechanisms at 4:05 PM



June 22, 2006

Invasive Plant Scientific Journal Articles

Added to Plants / Publications / Scientific Journal Articles at 11:25 AM



June 13, 2006

Roots: Invasive Plants News of the Adirondack Park

Added to Plants / Publications / Newsletters at 8:11 AM

Detecting Plants Pests and Weed Nationwide: The Cooperative Agricultural Pest Survey

Added to Plants / Management / Early Detection and Rapid Response at 7:50 AM



June 12, 2006

Midwest Invasive Plant Network Listserv

Added to Plants / Discussion Groups at 2:17 PM

Identifying & Managing Beach Vitex

Added to Plants / Species Profiles at 11:01 AM



June 7, 2006

Hoary Cress Consortium - Invasion Images

Added to Plants / Image Galleries at 11:21 AM



June 1, 2006

 
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