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Centaurea / Biology / Invasive species / Weed / Plant / Agapeta zoegana / Diffuse knapweed / Invasive plant species / Environment / Agriculture


Invasive Plants in Pennsylvania Black, Brown and Spotted Knapweed Centaurea nigra L., C. jacea L. and C. stoebe L. spp. micranthos Photo: Patrick Alexander, www.polyploid.net
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Document Date: 2013-02-04 11:15:58

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File Size: 1,18 MB

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Continent

North America / Europe / /

Country

Norway / Russia / United States / /

Event

Product Issues / /

Facility

Plant Invaders / /

IndustryTerm

chemical control / percent solution / /

NaturalFeature

River CWMA / /

Organization

USDA / U.S. Forest Service / Center of Invasive Species and Ecosystem Health / National Park Service / index.htm Connecticut Botanical Society / /

Person

Stan Gilliam / Chris Evans / Patrick Alexander / /

Product

soil / /

ProvinceOrState

California / Pennsylvania / /

URL

http /

SocialTag