Weed Identification Purdue University NRCA 2006 Weed Identification Purdue University NRCA 2006 [] - - It's Free! : Zensational Ergonica!, The Art of Eco-Health
Weed Identification Purdue University NRCA 2006

Weed Identification Purdue University NRCA 2006

It's Free!


PDF 88 pages 68 weed species identified by Purdue University, Indiana. Weed Identification NRCA 2006. Department of Forestry and Natural Resources. Plant Characteristics. Woody plants, Trees-perennial, single main stem or trunk, Shrubs-perennial, more than one principal. stem, shorter than trees. Plant Characteristics ...

Weed images included:

Annual: Crabgrass, Green foxtail, Yellow foxtail, Giant foxtail, Kochia, Russian thistle - tumbleweed, Lambsquarter, Common Ragweed, Giant Ragweed, Marestail, Yellow mustard, Water hemp

Biennial: Sweet Clover, Wild Carrot, Common Mullein, Bull thistle, Musk or Nodding thistle, Canada thistle, Bermudagrass, Cattail

Perennial: Johnson Grass, Dandelion, Plantain, Yellow-star thistle, Leafy spurge, Canada thistle, Knapweed, Common Milkweed, Curly dock, Goldenrod, Hemp dogbane, Horsenettle, Pokeweed / pokeberry, St. Johnswort, Yellow toadflax, Stinging Nettle

Perrenial Vines: Ivy-leaf morning-glory, Blackberry, Field bindweed, Japanese honeysuckle, Kudzu, Poison Ivy, Poison oak, Puncturevine or goathead, Virginia creeper, Grape, Trumpet creeper

Perrenial Woody: Black locust, Boxelder, Red or slippery elm, Siberian elm, Flowering dogwood, Ash, Kentucky coffeetree, Sassafras, Mulberry, Silver maple, Sugar maple, Red maple, Red oak, Redbud, Sweetgum, Sycamore, Tree-of-heaven, Bracken fern, Equisetum arvense horsetail, Equisetum hymale scouring rush

Regions Impacted: (See related documents in region) USA, Great Lakes, Middle West, MidWest, MidWestern, Northeastern

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  • Tertia B. - Feb 02, 2012
    Writing from the very subjective view of weed identification in the South African Highveld, I am really impressed by this document. I could positively identify 8 species and got great info for more research on at least 8 more.
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