Number of species included in the 1,200 WeedsDVD, for each geo-political area. A single key stroke can reduce the database to only those species in your state or province.

Alabama 771

Alaska 287

Alberta 459

Arizona 691

Arkansas 730

British Columbia 682

California 863

Colorado 689

Connecticut 712

Delaware 632

District of Columbia 595

Florida 612

Georgia 720

Greenland 119

Hawaii 332

Idaho 659

Illinois 868

Indiana 762

Iowa 735

Kansas 782

Kentucky 742

Louisiana 683

Maine 615

Manitoba 469

Maryland 803

Massachusetts 775

Michigan 749

Minnesota 652

Mississippi 684

Missouri 828

Montana 663

Nebraska 724

Newfoundland 321

Nevada 583

New Brunswick 485

New Hampshire 578

New Jersey 774

New Mexico 725

New York 829

North Carolina 775

North Dakota 549

Nova Scotia 484

Nunavut 39

Ohio 793

Oklahoma 773

Ontario 753

Oregon 765

Pennsylvania 834

Quebec 607

Rhode Island 567

Saskatchewan 469

South Carolina 724

South Dakota 618

Tennessee 756

Texas 857

Utah 682

Vermont 599

Virginia 808

Washington 739

West Virginia 696

Wisconsin 726

Wyoming 593

Yukon 197