North American Weed ID Picture Lists by Region, State or Province Matrix - Multi-state Regions

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EWIRM Matrix More Weeds Lists - Next Page >> >|

Region	Resource	Description	Species #	Price	Selection	Medium	Images	Size KB
All Areas	Invasive Species Image Archive	The Nature Conservancy, The Invasive Species Initiative: Below is a complete inventory of the weed photographs on our web site. These photos are either property of The Nature Conservancy's Wildland Invasive Species Team, or have been provided by other photographers.   Selection listed by Latin name or common name.	Several 100's	Free	Name Links	html	Yes	100-300
All Areas	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.	100's	Mostly Free	Media to Purchase or Download	DVD PDF	Yes	100-300
All Areas	Ergonica Garden Superstore	Invasive Weed Identification and Management Information by types and regions in documents to purchase from Ergonica Partners.	1000's	Not Free	Media to Purchase	DVD PDF	Yes	100-300
Canada	Canadian Poisonous Plants Information System	The Canadian Poisonous Plants Information System presents data on plants that cause poisoning in livestock, pets, and humans. The plants include native, introduced, and cultivated outdoor plants as well as indoor plants that are found in Canada. Some food and herbal plants are also included that may cause potential poisoning problems.	256	Free	Name Links	html	Google	100
Canada	Invasive Species in Canada	The Global Invasive Species Database identifies 79 invasive species in Canada including over 30 invasive plants.	30+	Free	Text with Images	html	Most	30-60
Canada	Weed ID Guide: Grassy Weeds	BASF: Common grassy weeds in Canada selected by illustrated ligule features.	15	Free	Select by Plant Features	html	Yes	10
Canada	Weed ID Guide: Broadleaf Weeds	BASF: Common broadleaf weeds in Canada selected by illustrated cotyledon features.	27	Free	Select by Plant Features	html	Yes	10
Canada - Western	Rangeland Ecosystems and Plants	Department of Plant Sciences at the University of Saskatchewan: Fact Sheets For Some Common Plants On Rangelands In Western Canada.  Includes Latin name meaning, key identification characteristics, ecological and physiological relations, management considerations and other information.	64	Free	Name Links	html	Yes	60
Canada	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.	100's	Mostly Free	Media to Purchase or Download	DVD PDF	Yes	100-300
Mexico	Invasive Species in Mexico	The Global Invasive Species Database identifies 64 invasive species in Mexico including over 10 invasive plants.	10+	Free	Text with Images	html	Most	30-60
North America	Weeds of the Northern U. S. & Canada: A Guide for Identification	By France Royer, Richard Dickinson:  434 pages, over 750 color photographs & 150 line drawings. Detailed descriptions of weeds at all growth stages. Illustrated Glossary, reference list and index. The easy to read text is complemented by excellent photographs.	222+	$14.93	Text with Images	Soft Bound	Yes	N/A
North America	Invaders Database System University of Montana - Missoula	Noxious weeds-query by State or Province in 52 of the United States and Provinces of Canada	52 States and Provinces	Free	By Region	html	Google	100
North America	Weed Science Society of America	The WSSA webmaster maintains a library of plant photographs on the WSSA website. The images contained in this library are from contributions from WSSA members, field biologists, and from the personal collection of the webmaster. WSSA gratefully acknowledges the contribution of a significant number of images by W. Wojtas, of Nova Scotia.	60+ States and Regions	Free	Name Links	html	Yes	100
North America	1200 Weeds of North America	A comprehensive weed identification reference by XID Services for North America including Canada and USA.  The DVD contains an interactive key for identifying unknown weeds and the images of  200 grass-like weeds and 1000 broadleaf weeds.  Advanced software enables selection by region and key plant features.	1200	$49.95	Select by key plant features and region	DVD	Yes	300
North America	Interactive Encyclopedia of North American Weeds	The Windows DVD-ROM contains interactive tutorials on plant identification, animations, hundreds of custom illustrations, and over 2,400 photographs.  Now covering 447 weed and crop species with complete descriptions, distribution maps for the continental United States (including Alaska) and Canada, habitats, and descriptions for 67 plant families.	447	$59.95	Select by key plant features	DVD-ROM	Yes	300
North America	Weeds of the United States and Canada	Southern Weed Science Society (SWSS): Version 2.0 now covers 362 weeds (Version 1.0 had 300) and also includes the major agronomic crops. It has an interactive key to identifying seedling grasses, descriptions of over 70 plant families, Larry Mitich's 'Intriguing World of Weeds' articles (courtesy of the WSSA), collar illustrations of all 79 grass species, audio narration of the tutorial sections, and much enhanced interactive quizzes and games in the tutorial section.	362	$120.00	Select by key plant features	CD-Rom	Yes	300
North America	Rod Randall's 399 records of invasive plants and noxious weeds from Canada and the United States	Per Rod Randall's weed list of October 1998; some names modified to agree with ITIS.  Includes family, genus, species, common names and comments in table format.	399	Free	Text List in Table Format	MS - XLS	None	N/A
North America	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download or purchase.
North America - Eastern	The Book of Field and Roadside: Open-Country Weeds, Trees, and Wildflowers of Eastern North America	By John Eastman, Amelia Hansen (Illustrator): 352 pages, Picking up where typical field guides leave off, this handy reference takes an ecological approach, providing complete descriptions of 85 plants found in fields, open meadows, and along roadsides--from Ailanthus to Yucca--as well as wildlife communities associated with them. Written in an engaging manner, this book helps readers identify dry-land plants, discusses what other organisms, plant and animal, might be found in the same area, and explains why.	85	$12.89	Text with Images	Soft Bound	Yes	N/A
North America - Eastern	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States	USDA Natural Resources Conservation Service	Federal Noxious Weed List with selections for lists in 43 states as well as a composite list for all states by common or scientific names.	43 States	Free	By State	html	Most	100
United States	Alien Plant Invaders of Natural Areas	Compiled national list of 53 invasive plants infesting natural areas throughout the U.S., as well as background information on the problem of invasive species, illustrated fact sheets that include plant descriptions, native range, distribution and habitat in the U.S., management options, suggested alternative native plants, and other information.	53	Free	Name Links	html	Yes	100
United States	Invasive Species in the United States	The Global Invasive Species Database identifies 100 of the top invasive species in the United States including over 30 invasive plants.	30+	Free	Text with Images	html	Most	30-60
United States	Invasive Species in the United States Minor Outlying Islands	The Global Invasive Species Database identifies 20 invasive species in the United States including over 9 invasive plants.	9	Free	Text with Images	html	Most	30-60
United States	FDA Poisonous Plant Database	U.S. Food and Drug Administration Center for Food Safety and Applied Nutrition: The information in this database is intended only for scientific exchange. It has not been approved by the United States Food and Drug Administration for publication nor does it have any official status.	85,700	Free	Text Search by Name or Description	html	Google	100
United States	Growers Weed Identification Handbook	Bill Fisher: Ring Bound handbook with several color photos and descriptions for each of 311 species.	311	$100	Text with Images	Ring Bound	Yes	N/A
United States	Insect, Disease & Weed I.D. Guide : Find-It-Fast Organic Solutions for Your Garden (Rodale Organic Gardening Book)	By Jill Jesiolowski Cebenko (Editor), Deborah L. Martin (Editor): 320 pages, What is it? Why is it in your garden? How can you make it go away? Or should you try to keep it there? Use this book to know what's what in your garden, lawn, and landscape. Uncover the identity of each garden mystery you meet, them learn exactly what-- if anything-- to do about it. From banishing pests and diseases to wiping out weeds to creating a haven for garden good guys, you'll find safe, sensible, all-organic recommendations to help you make the best choices for our garden.	?	$17.65	Text with Images	Soft Bound	Yes	N/A
United States	Common Weeds of the United States	U.S. Department of Agriculture: 463 pages, This book is a reprint of the classic 1970 USDA guide. It features detailed information on 224 weeds of importance to agriculture, particularly croplands and grazing lands. Each weed carries a detailed description, geographic area found, notes on the lifecycle, and a detailed drawing showing the weeds, its roots, flowers, and any special characteristics. An identification guide only; no information on control.	224	$12.21	Text with Images	Soft Bound	Yes	N/A
United States	Weeds (A Golden Guide from St. Martin's Press)	By Alexander C. Martin, Illustrated by Jean Zallinger: 160 pages, Accurate full-color illustrations and descriptive text identify the principal weeds and weed groups that invade lawns, gardens, fields, and roadsides. Range maps show distribution within the United States.	150+	$6.95	Text with Images	Soft Bound	Yes	N/A
United States	The Field Guide to Weeds	Lawrence Crockett. Updated and adapted from Crockett's Wildly Successful Plants (1977), a field guide to weeds and wild plants. Coupled with photos and line drawings, every entry includes the common name, habitat, range, season, and a wealth of other facts (insights, anecdotes, etc.). Find out all you need to know about Honeysuckle, Morning Glory, Black-Eyed Susan, Japanese Barberry, Blackberry Bramble, Tall Field Buttercup, and more. An updated edition of this time-honored classic. 6 x 9, 224p, color photos, b&w line drawings, 2004.	?	$9.98	Text with Images	Soft Bound	Yes	N/A
United States	Color Atlas of Turfgrass Weeds	L. B. McCarty; J. W. Everest; D. W. Hall; T. R. Murphy; F. Yelverton: Weeds can cause many problems in turf situations. One of most undesirable characteristics of weed infestation is the disruption of turf uniformity—so vital to the golf, sports field, and managed landscape industry. Weed clumps, color variation, and patches can drive turf managers crazy, and have a pronounced effect on the perceived quality of the maintenance program. Very often, weeds are the results of weakened turf and specific spoil problems—the Color Atlas of Turfgrass Weeds explains why, and helps you problem-solve for effective management.	?	$100.00	Text with Images	Soft Bound	Yes	N/A
United States - Great Lakes	Exotic Plant Information Center	Great Lakes Indian Fish & Wildlife Commission: This page has been established to raise awareness of several invasive non-native plants and their ecological impacts in the upper Great Lakes region.  Click on Slide Library for more images.	20	Free	Drop Down List	html	Yes	20 - 100
United States - Great Lakes	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Great Plains	Weeds of the Great Plains	Weeds of the Great Plains is a collaborative effort between the University of Nebraska and the Nebraska Department of Agriculture. This work replaces Weeds of Nebraska and the Great Plains, previously published and sold by the Department.	400	$25	N/A	Hard Bound	Yes	N/A
United States - Great Plains	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Mid-Atlantic States	Plant Invaders of Mid-Atlantic Natural Areas	Publication by USFWS BayScapes Conservation Landscaping Program: Invasive plants reproduce rapidly, spread over large areas of the landscape and have few, if any, natural controls, such as herbivores and diseases, to keep them in check.  List includes 5 Aquatic Plants, 15 Herbaceous Plants, 10 Shrubs, 8 trees and 11 vines.	49	Free	Name Links	html	Yes	20
United States - Mid-Atlantic States	Invasive Plants Fact Sheets	Mid-Atlantic Exotic Pest Plant Council (MA-EPPC): In the mid-Atlantic region, about 300 species of invasive plants are impacting natural areas, according to the Plant Conservation Alliance's WeedUS Database (Oct. 2003).  A few examples of some of our worst invaders are shown below.	9	Free	Name Links	html	Yes	30
United States - Mid-Atlantic States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Midwestern States	Midwestern Turfgrass Weed Identification and Control	University of Illinois Turfgrass Program:  This web site was designed with the intent of aiding the homeowner, professional turf manager, student, and others in need of aid in the proper identification and control of turfgrass weeds through the use of digital imaging.	32	Free	Name Links	html	Yes	60
United States - Midwestern States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - New England	Invasive Plant Atlas of New England	Atlas of invasive plants in New England.	136	Free	Text Only	html	None	N/A
United States - New England	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - North Central States	Weeds of the North Central States	University of Illinois Cooperative Extension Service, Agricultural Experiment Station:  All the weeds commonly found in the North Central Region, as well as a good many that are less common, are illustrated and described in this book. Detailed pictures have been given for most of the weeds, and wherever possible in the descriptions common terms have been substituted for technical ones.	256	Free	Name Links with Line Drawings	html	Most	30
United States - North Central States	WeedVIEW - WeedSOFT	WeedVIEW, included with WeedSOFT purchase, is a visual library containing color images and line drawings for each of 64 common weed species found in the North Central states. This is not an all inclusive compendium of weed species in these states. This module however, facilitates the correct identification of weed species found in the WeedSOFT® ADVISOR module.	64	$50	Text with Images	MS Windows Software	Yes	100
United States - North Central States	Annual Broadleaf Weed Seedling Identification	North Central Regional Extension Publication 90, University of Minnesota Extension Service: Descriptions of Annual Broadleaf Weed Seedlings.  Sponsored by the Extension services of Illinois, Iowa, Kansas, Michigan, Minnesota, Nebraska, North Dakota, and Ohio, in cooperation with SEA-Extension, USDA.	15	Free	Text with Images	html	Yes	10
United States - North Central States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Northeast	Weed Key and Identification System for Weeds of the Northeast	The Weed Key Identification System was created as an expert system to aid students in the identification of weeds and as a database of 180 weed species common to the northeastern United States. The criteria-based search system enables the user to identify plant species based on characteristics selected by the user. The accompanying database displays textual and graphic information and provides access to color images on the Weed Key Identification Videodisc or CD-ROM.	180	$80	Select by key plant features	CD-ROM	Yes	?
United States - Northeast States	Weeds of the Northeast	By Richard H. Uva, Joseph C. Neal, Joseph M. Ditomaso: 416 pages, a highly-illustrated manual to 299 common & economically important weeds in the region south to Virginia, north to Maine & southern Canada, and west to Wisconsin. A fold-out grass i.d. table that provides diagnostic information for weedy grasses in an easy-to-use tabular key. A comprehensive guide. 6 x 9, 397p, color photos, line drawings, 1997.	299	$29.95	Text with Images	Soft Bound	Yes	N/A
United States - Northeastern States	Northeastern Collegiate Weed Science Contest Weed Identification	Northeastern Weed Science Society: The purpose of the Northeastern Collegiate Weed Science Contest is to provide an educational experience from which students in Northeastern universities can broaden their applied skills in weed science.	83	Free	Text Only	PDF	None	N/A
United States -Northeastern States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Northern Prairies	Species Abstracts of Highly Disruptive Exotic Plants	USGS Northern Prairie Wildlife Research Center: The invasion of non-indigenous plants has been recognized by park managers and natural resource scientists as one of the most serious threats to the integrity of natural systems, rare communities and species, and animal habitat.	17	Free	Name Links	html	None	N/A
United States - Northern Prairies	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Northwest States	Northwest Weeds	Author: Taylor, Ronald J. Pages: 183. Northwest Weeds describes and illustrates the prominent and ever-present weeds of the northwestern United States and adjacent Canada. Full-color photographs and the accompanying text emphasize the weeds' identifying characteristics. The book includes information on the origin, distribution, aggressiveness, and edibility of each weed.	188+	$11.20	Text with Images	Soft Bound	Yes	N/A
United States - Northwest States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Pacific Northwest	PNW Weed Management Handbook - Weed ID Collection	This handbook is designed as a quick and ready reference of weed control practices used in various cropping systems or site/situations in Oregon, Washington, and Idaho. Because chemical regulation of plant growth is complex and requires considerable knowledge, a large portion of the handbook is devoted to registered uses of herbicides, crop desiccants, and some plant growth regulators.	334	Free	Name Links	html	Yes	25
United States - Pacific Northwest	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Rocky Mountains	Exotic Plant Species of Rocky Mountain National Park	Plants that are 1) non-native to North America, 2) non-native to Rocky Mountain National Park, 3) nativity not known.	98	Free	Text List Only	html	None	N/A
United States - Rocky Mountains	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Southern States	Invasive Plants of the Thirteen Southern States	This is a compilation of invasive plants listed by any of the 13 Southern States and those by federal agencies pertaining to these States as of May 2004. Plants listed include those from the Federal Noxious Weed List as of September 2000, State laws (denoted as Laws), and State exotic pest plant councils (denoted as Lists). Currently, there are 7 States with noxious weed laws and 8 States with invasive plant lists. No lists were available for the states of Louisiana, Oklahoma, and Texas.	422	Free	Name Links	html	Most	100
United States - Southern States	Nonnative Invasive Plants of Southern Forests	A Field Guide for Identification and Control by James H. Miller.   Invasions of nonnative plants into forests of the Southern United States continue to go unchecked and unmonitored. Invasive nonnative plants infest under and beside forest canopies and dominate small forest openings, increasingly eroding forest productivity, hindering forest use and management activities, and degrading diversity and wildlife habitat. Often called nonnative, exotic, nonindigenous, alien, or noxious weeds, they occur as trees, shrubs, vines, grasses, ferns, and forbs.	33	Free	Text with Images	PDF	Yes	100
United States - Southern States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Southwest	Southwest Exotic Plant Information Clearinghouse	The USGS, Biological Resources Division, Southwest Biological Science Center, Colorado Plateau Field Station manages and maintains the SWEPIC and SWEMP website and regional database.	349	Free	Name Links	html	Yes	30
United States - Southwest	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.
United States - Western States	Weeds of the West	Weeds of the West is an extensive (640 pages), easy-to-use guide written by seven Extension Specialists and published by the Wyoming Agricultural Extension. 900 color photographs show more than 350 weed species occurring in 12 states: Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming.	350	$60	Text with Images	Soft Bound	Yes	N/A
United States - Western States	Ergonica Shopping Catalog Database	Weed Identification and Control - Management Information by regions in documents to download free or purchase.

Download instructional files in PDF and other formats including photos, drawings and detailed lessons.  Prepared by weed scientists and experts at major universities in the US and other regions.   Weed Identification Documents  FREE Acrobat PDF Documents.

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