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Results 1 - 8 from 8 for centaurea maculosa in 0.312 sec.
Invasive Non-Native Plants
Control: (1); (2); (10) or (11). SPOTTED KNAPWEED (Centaurea maculosa), a biennial with thistle-like flowers. CANADA THISTLE, BULL THISTLE (Cirsium arvense, C. Vulgare). Exotic ...
www.mdflora.org
List of Herbaceous Invasive Plants
Butomus umbellatus Flowering rush Campanula ranunculoides Creeping bellflower Carduus nutans Nodding thistle, Musk thistle Centaurea maculosa Spotted knapweed Chelidonium majus Celandine, Swallow wort, Wartweed Cirsium arvense Canada thistle, Creeping thistle Convallaria ...
rbg.ca
Herbaceous Invasive Species
Usage : Weed Invasive Potential : P Control Method(s) : 3 Additional Comments: Forms dense stands Centaurea maculosa Common Name(s): Spotted knapweed Origin : Europe Status : Available Provincial Location(s) : BC, SK, AB ...
rbg.ca
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Invasive Plants of Natural Habitats in Canada - Canadian Wildlife Service - Environment Canada
Scotch broom (Cytisus scoparius) Scots pine (Pinus sylvestris) Siberian peashrub (Caragana arborescens) Spotted knapweed (Centaurea maculosa) Teasel (Dipsacus spp.) White bedstraw (Galium mollugo) White mulberry (Morus alba) White poplar (Populus alba ...
www.cws-scf.ec.gc.ca
spotted knapweed, Invasive Plants of the Eastern United States
Join Now | Login | Search | Browse | Partners | Library | Contribute spotted knapweed Magnoliopsida > Asterales > Asteraceae > Centaurea biebersteinii DC. Synonym(s): Centaurea maculosa auct. non Lam. Identification, Biology, Control and Management Resources Plant Invaders of Mid ...
invasive.org
Invasive Species: Plants - Spotted Knapweed (Centaurea biebersteinii)
Centaurea biebersteinii) You are here: Home / Plants / Species Profiles / Spotted Knapweed Spotted Knapweed Scientific name: Centaurea biebersteinii DC. Synonyms: Centaurea maculosa Lam., Centaurea stoebe L. subsp. stoebe, Acosta maculosa ...
invasivespeciesinfo.gov
Invasive Species: Plants - Publications: Scientific Journal Articles
Belliveau. 1999. Biological control herbivores may increase competitive ability of the noxious weed Centaurea maculosa. (PDF | 75 KB) Ecology 80(4): 1196-1201. Clemants, Steven E., and Gerry ... . White. 2006. Impacts of the biological control agent Cyphocleonus achates on spotted knapweed, Centaurea maculosa, in experimental plots. Biological Control 37(1):75-81. (USDA access through DigiTop) ...
invasivespeciesinfo.gov
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Alien Plant Species - Weeds
An example of a restricted plant is the spotted knapweed (Centaurea maculosa) illustrated to the right. There are several categories of such weeds: restricted, noxious, nuisance, and ...
www.salts-landtrust.org
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