Diffuse knapweed

Results: 334



#Item
41Agriculture / Noxious weed / Centaurea / Linaria / Diffuse knapweed / Weed / Halogeton / Onopordum acanthium / Cirsium arvense / Invasive plant species / Botany / Biology

weed list 2009_updated.pdf

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Source URL: www.blm.gov

Language: English - Date: 2015-01-04 02:42:21
42Centaurea maculosa / Biology / Centaurea / Allelopathy / Soil pH / Biochemistry / Chemistry / Diffuse knapweed / Invasive plant species / Catechin / Flavanols

J Chem Ecol[removed]: 2327–2331 DOI[removed]s10886[removed]y RAPID COMMUNICATION A Lack of Evidence for an Ecological Role of the Putative Allelochemical (±)-Catechin in Spotted Knapweed

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Source URL: lamar.colostate.edu

Language: English - Date: 2006-12-30 15:10:53
43Diffuse knapweed / Invasive plant species / Crepis / Crepis tectorum

THE BIOLOGY OF CANADIAN WEEDS Accounts Published to Date (Oct[removed]A few errors or omissions in the originally published titles, but corrected in compilation Volume 5, are indicated in red text within square brackets.

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Source URL: www.weedscience.ca

Language: English - Date: 2012-10-25 13:37:08
44Centaurea / Diffuse knapweed / Pima County /  Arizona / Tucson /  Arizona / Natural Resources Conservation Service / Altar Valley / Geography of Arizona / Geography of the United States / Arizona

A newsletter of the Arizona Master Watershed Steward Program Vol. 2 Issue 3 Fall 2007 A publication of the University of Arizona Cooperative Extension System © 2004 Arizona Board of Regents. All contents copyrighted. Al

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Source URL: cals.arizona.edu

Language: English - Date: 2008-01-22 12:56:30
45West Coast of the United States / Entiat River / Wenatchee /  Washington / Noxious weed / Diffuse knapweed / Chelan County /  Washington / Entiat / Mad River / Larinus minutus / Wenatchee – East Wenatchee metropolitan area / Washington / Geography of the United States

C THE CASCADIA CONSERVATION DISTRICT onservation

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Source URL: cascadiacd.org

Language: English - Date: 2011-03-25 19:32:35
46Biota / Diffuse knapweed / Centaurea / Taeniatherum caput-medusae / Cirsium arvense / Noxious weed / Invasive species / Bureau of Land Management / Tamarix / Invasive plant species / Flora / Botany

United States Department of the Interior BUREAU OF LAND MANAGEMENT Arizona State Office

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Source URL: www.blm.gov

Language: English - Date: 2015-01-03 04:33:27
47Landscape architecture / Invasive plant species / Noxious weed / Plants / Weed / Noxious / Herbicide / Biological pest control / Diffuse knapweed / Garden pests / Agriculture / Land management

Interstate 5 Corridor – Roadside Vegetation Management Plan

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Source URL: www.wsdot.wa.gov

Language: English - Date: 2014-12-10 18:50:19
48Botany / Federal Seed Act / Noxious weed / Prosopis / Convolvulus arvensis / Diffuse knapweed / Calystegia sepium / Centaurea / Noxious / Invasive plant species / Agriculture / Biology

Microsoft Word[removed]NWS List PA Final April 2011

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Source URL: www.blm.gov

Language: English - Date: 2014-12-10 16:53:29
49Russian knapweed / Noxious weed / Biology / Wahluke Slope AVA / Land management / Diffuse knapweed / Agapeta zoegana / Invasive plant species / Agriculture / Centaurea

Russian Knapweed Centaurea repens L. Identification: This perennial plant can grow up to 3 feet tall, erect, often in dense patches of upright single stems from widely spreading black roots which may go 8’ deep or more

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Source URL: www.fws.gov

Language: English - Date: 2013-04-19 14:05:21
50Landscape architecture / Invasive plant species / Centaurea / Diffuse knapweed / Noxious weed / Weed / Herbicide / Invasive species / Garden pests / Environment / Agriculture

NO. 53 By Charles Henry TechLine Editor This Resource Note is adapted from the December 2000 issue of TechLine,

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Source URL: www.blm.gov

Language: English - Date: 2014-12-10 16:00:03
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