Weeds
| 1991 Wyoming Weed Distribution | 1995 Wyoming Weed Distribution |
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A survey of most destructive ../weeds in Wyoming was performed.
Several agencies were asked to list the top seven destructive ../weeds in order of
importance. (1 is most destructive.)
| Burdock | Houndstongue | Whitetop |
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| Perennial Pepperweed | Scotch Thistle | Dyer's Woad |
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| Quackgrass | Oxey Daisy | Tansy Ragword |
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| Common Tansy | Yellow Hawkweed | Orange Hawkweed |
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| Yellowbed Straw | Wild Oat | Wild Licorice |
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| Black Henbane | Skeletoneleaf Bursage | Quackgrass |
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| Pricklypear Cactus | Plains Larkspur | Perennial Sowthistle |
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| Perennial Pepperweed | Oxey Daisy | Milkweed |
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| Broom Snakeweed | Cocklebur | Cheatgrass |
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| Burdock | Foxtail Barley | Whitetop |
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| Sulfur Cinquefoil | Houndstongue | Dyer's Woad |
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| Platte Thistle | Scotch Thistle | Halogeton |
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| Orange Hawkweed | Yellow Hawkweed | Swainsonpea |
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| Squarrose Knapweed | ||
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| Whitetop | Perennial Pepperweed | Black Henbane |
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| Dyer's Woad | Houndstongue | Scotch Thistle |
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| Squarrose Knapweed | ||
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Weed Images and Descriptions
Purple
Loosestife - The Loosestrife Problem
NAPIS - Diffuse Knapweed
NAPIS - Spotted Knapweed
NAPIS - Leafy Spurge
Colorado Weed Management Association
Weed-feeders
Table of Contents
Exotic Plant
Species List
Noxious weeds II: What
Can You Do To Stop a Disaster in Arizona?
HOW
DO Weeds AFFECT US ALL?
Most recent update: 07/16/99