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0{/07/YOOJ 16:08 FA3 970 26Y b080 YCHHS ®006 <br />1~~1lW~II~~~I~~1~~~~ a nneezs ezASev <br />c 147tI6E, aasaEt; eeoaraoac. ce aES a e.e0 0 o.eo <br />Leafy Spatge (Euphorbia anla): An invasive pettxmial, difficuh m t:ootrol, and regtwes long <br />term commitment to achieve cotnroL The pleat grows 16 m 22 inches in height The flowers asc <br />small. itrcmtspicuotu and surrounded by a pair of }rellotKgcoed head shaped bracts. Seeds ace <br />small capsules, which float oa water, end are viable lior 8-10 years. The root system whey <br />established wt71 be 26-30 feet deep, with attmerous laterals. <br />Marragemetrt objective: Fxadicate ' <br />Integrated treatment <br />et~icel: Pidaram Qa t pid/nene c~tbiaad vridh 2 quarts of 2,4-d, applied at lioweriag rises (ResneeU <br />mdieatet rhos this huta~ aboettd ttsult in 85 X nrccese a8er a yeas of accative aeument.) <br />Pidoram (~ 1 quaUAQe phn I quart of2,4~ give good tall tremnem restths. Plateau ~ I0. <br />12 ol/Aaa plus sop oil (Sue tstre!). <br />Biological: Root 6o0diag 6tztla (Aphthoen) and strtn and mot lwdng beetle (Watim aythrooephala) can <br />todreee pleat vlgoc, but will not eradiate the p6ad. <br />Cultural- ~ with sheep or goats as reduces seed pro3Ktioa sea! stress the ptaat, geaeratlog wrote <br />auooata ovtlea foQotved up with a elumied ttGdoaaR, rr~.ry grarfeg ofea<ae sad burets can <br />Inaaso Plant vigor sad dcaslty. T[Oeted eras ehoetld be see3ed tviW prrmnial gratsex. <br />PbysieeUMeehanid: Mowvig, hand pnllirtg; and tae are aR iae$eetive in control. Fell tlllagt can redux <br />pleat deasiry if done 2~ time per year [or 5 yeas. <br />Ozeye Daisy (Chtysaathemaba leuaathemtrm): An introduced pereaaial ort>as>z~a] that is <br />as aggressive twmpetitor. It forms dense patches in tncadows, espeaal(y in areas grand by <br />t~ttlc. Flowers are white with a bright yellow cxnttx. Leaves are spiral, scsslc, and ttatrow <br />lanceolate- They detxease is size liom the ground to the Bower head, as rbatrasted to'~basta <br />Daisy°, which maintains leaf sine up and down the stem- roots aria shallow with ntmtaous <br />breached thimmes and strong advtxttitious coots. <br />Management objective: Contain <br />Iategated treatment <br />heel: 130 pleat is trot to $a.d bated hetbiceida, sinless used as eu shove the 516 A.IiJAue. <br />Piebram ~ 1.5 pint with Iquart of2,4-d pa Ann Ins bem effective is some rcxatrh trials. <br />Snrdia also hrdiate stmt appficatioos of nbrogexi &atilims u the SO plus pounds per acre <br />!s as effctive as obemicel haWdde treataeas. <br />Binfogieal: None Imowa <br />GLlaaal: CatNeQraszgg iacreasea plerR dmahles. Sheep and err goat grautta laeta limited sucoera in <br />rodudag plain deasrsies. <br />PEtysiaUMechenteaL• Fland puRmg on tanatl iafest8doaa wtlf prevent seed peoduaioa (.Srltivatioa <br />sad mowing mcros0 plea deasily. <br />Purple Looscatrlfe (Lythrvm sallearia): Ain introduced paienaial orrranre~al. commonly <br />associated wilt waterways The flower is attractive. with purple flowers vertically arranged oa a <br />tall spibc. Leaves are lance sbaped and notched at the base. They are attached m the stalk <br />without stems is an aluetaate, opposite, or whorled pattern. A single phurt may produce aP to <br />120,000 seeds par stem, which forms a seed bank that is viable for 5-10 years. Control is <br />difficult m achieve, due m assottimtioa with water. <br />Management objective: F.radit~te <br />Integrated treatittent <br />Chemical: (i(ypbosate (ej 4 piens/Aere applied early io lam bloom; 2,4d ~ 1-2 querts/Acre. applied <br />arty bud to arty blootq'hidepyr ~ S m 2 Gal/ActO, bud to mid-bloom <br />Bioogital: Ktww agems art: nor effexdve. <br />Ltirinual: Graring not effeaiva <br />' Ptrysieal/MeclaaicaL' F{and pulling small udestationa vnll reduce sad production. Tdlege a mowing <br />1~':' •' 11 ~~. <br />