Species affinis

Results: 51



#Item
21NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

NATIVE RANGE: Central Europe, central Russia, Caucasia, and western Siberia. DESCRIPTION: Spotted knapweed, Centaurea biebersteinii DC. is a biennial or short-lived perennial member of the Sunflower (Asteraceae) family.

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Source URL: www.na.fs.fed.us

Language: English - Date: 2005-01-29 10:24:48
22Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

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Source URL: www.okanogancounty.org

Language: English - Date: 2011-04-06 00:25:08
23Centaurea biebersteinii & nigra SP O T T E D ENGLISH NAMES SCIENTIFIC NAME

Centaurea biebersteinii & nigra SP O T T E D ENGLISH NAMES SCIENTIFIC NAME

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Source URL: www.goert.ca

Language: English - Date: 2012-06-26 19:23:15
24A Guide to Weeds in British Columbia  SPOTTED DISTRIBUTION

A Guide to Weeds in British Columbia SPOTTED DISTRIBUTION

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Source URL: www.weedsbc.ca

Language: English - Date: 2002-02-08 12:53:16
25Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

Biological agents will not eradicate the weed population because they depend on the weed for their life cycle. Insect species lay their eggs on these weeds and progress through their development while feeding on these we

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Source URL: okanogancounty.org

Language: English - Date: 2011-04-06 00:25:08
26Biology and Biological Control of Knapweed

Biology and Biological Control of Knapweed

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Source URL: www.cals.uidaho.edu

Language: English - Date: 2010-03-16 19:32:00
27Diffuse and Spotted Knapweed Fact Sheet No.	[removed]Natu ral Resources Series| Range  by K.G. Beck*

Diffuse and Spotted Knapweed Fact Sheet No. [removed]Natu ral Resources Series| Range by K.G. Beck*

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Source URL: www.ext.colostate.edu

Language: English - Date: 2014-02-27 16:12:20
28Brown Knapweed (Centaurea jacea L.) Family: Asteraceae (Compositae) Description: Brown knapweed is a perennial plant with a woody root crown that grows 20 to 48 inches tall,

Brown Knapweed (Centaurea jacea L.) Family: Asteraceae (Compositae) Description: Brown knapweed is a perennial plant with a woody root crown that grows 20 to 48 inches tall,

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Source URL: www.na.fs.fed.us

Language: English - Date: 2005-01-29 08:35:02
29SPOTTED KNAPWEED: Options for control Spotted knapweed, a class-B non-designate noxious weed in Lincoln County, Washington (Centaurea biebersteinii) is of the Asteraceae family. Spotted knapweed is a native of central Eu

SPOTTED KNAPWEED: Options for control Spotted knapweed, a class-B non-designate noxious weed in Lincoln County, Washington (Centaurea biebersteinii) is of the Asteraceae family. Spotted knapweed is a native of central Eu

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Source URL: www.co.lincoln.wa.us

Language: English - Date: 2009-10-24 00:35:19
30Interagency Aviation TECH BULLETIN No. IATB[removed]June 11, 2013

Interagency Aviation TECH BULLETIN No. IATB[removed]June 11, 2013

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Source URL: oas.doi.gov

Language: English - Date: 2013-06-12 12:15:43