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FRANS13N FAMILY PARTNERSHIP PAGE 3 <br /> FRANSON PIT - WEED CONTROL PLAN <br /> JULY 2, 201 4 <br /> B List species <br /> Bouncingbet (Saponaria officinalis) * Russian knapweed (Centaurea repens) ** <br /> Bull thistle (Cirsium vulgare) * Russian-olive (Elaneagnus angustifolia) ** <br /> Canada thistle (Cirsium arvense) ** Salt cedar(Tamarix ramossissima) ** <br /> Dalmatian toadflax broad-leaved (Linaria Scotch thistle (Onopordum acanthium) ** <br /> dalmatica) ** Scotch thistle (Onopordum tauricum) ** <br /> Diffuse knapweed (Centaurea diffusa) ** Spotted knapweed (Centaurea maculosa) ** <br /> Hoary cress/Whitetop (Cardaria draba) ** Spurred anoda (Anoda cristata) * <br /> Jointed goatgrass (Aegilops cylindrical) ** Sulfur cinquefoil (Potentilla recta) <br /> Leafy spurge (Euphorbia esula) ** Venice mallow (Hibiscus trionum) <br /> Musk thistle (Carduus nutans) ** Yellow nutsedge (Cyperus esculentus) <br /> C List species <br /> Common burdock (Arctium minus) * Johnsongrass (Sorghum halepense) <br /> Common mullein (Verbascum Thapsus) * Poison hemlock (Conium maculatum) <br /> Common St. Johnswort (Hypericum Puncturevine (Tribulus terrestris) * <br /> perforatum) * Velvetleaf(Abutilon theophrasti) * <br /> Downy brome (Bromus tectorum) * Wild proso millet (Panicum miliaceum) <br /> Field bindweed (Convolvulus arvensis) ** <br /> Yuma County special consideration <br /> Silverleafed povertyweed (Ambrosia tomentosa) <br /> Woolyleafed povertyweed (Ambrosia grayi) <br /> (*) species currently found in Yuma County <br /> (**) species currently found on Yuma County weed list <br /> These 33 species have been listed on the Yuma County Noxious weed <br /> list and should be looked for on the mine . <br /> 4 . NUISANCE WEEDS THAT SHOULD BE ADDRESSED <br /> Russian thistle common name tumbleweed <br /> Kasha <br /> Field bindweed (Convolvulus arvensis) ** <br /> 5 . CONTROLLING ABOVE LISTED WEEDS <br /> All of the above weeds can be controlled or eradicated by using <br /> mechanical, biological , or chemical control depending on species . <br /> The Operator will have a qualified weed control agent (YCPCD) <br /> observe the mine for possible noxious weeds and advise the <br /> Operator on how noxious species should be treated. Initially it <br /> may require semi-annual spraying or mowing to control the problem <br /> 47 <br />