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arveq se (Field bindweed 6'47 relative ) contibutin o by the local Cover. None of the g 40.5 /o and S considered (Huerfano C' species eneo Pheraleea eo ounty} weed untered were to ccinea (Scarlet globem bareale nitrogen_~xing species district, xic to live allow (Hairy vetch , , tlstr Two of the nine st°Ck or re]ativ re4uired )with e cover), The) Annuals and agaltrs bisulcatus Aerennial forb weed control establishment °fa variety and div biennials co prise less th grO° ved milkyePh'es were legumes and ersit m biennials and th Permanent ve Y ofthe domin ~ 6/ (S•8S% )and Hedysarum e vegetative getation ant life-fo ) ofthe ve successful establis Cover reba CommunttY• The $etation n hment of and after the relativ~s and species indicate th ~ (18.9/ a Permanent ve 2002 sever Y low Contribution by annuals andfi~l getation co e ~OUght Food mmunity. Year farther su Y Stern Density PPort the T`a'o woody Plant s Wo dwmg saltbushj and Chere encountered Burin Y plant data x,. Ysothamnus g sampling on June a ongsade ~anfiftee (SO $, IontedY 2 Murat rag a]flwus (Y plantrabbitbru hS' 200h s triplex can ns esce the g b wide ood ) Bot woody plant da n Cover transects. °r 30.5 MZ species within one pecies are native, significant s1m~,b co as not collected to ode data represe is 0°urteen woody plantsrneter afeither side of open grasslands to d npenent prior to mininquacy, pre-mining data ind~ red hat t or 123 sterns peaacre. small, approximately 26 Pinyon- • g disturb Juniper co ante. The area around the his area had a acres. mmumtieS, The are The reclaimed a disturbed b mine site grades fr°Yn incre mine is dominated b Y the mine is rel shi$ f~o d the Productivity of Y Pere ative]y m the ar nmal grasses and Provided ae earea with higher shrub con'nPared to the pre_~rn~ nial forbs, which has significant) mining land- ptable cover and bio Centration to a g Productivit , Joni er use of rangeland. mass production n a`'°a dominated by grasses would a y this re P eommuni~, adJacent to The Presence me°ntTOls PAear that establishment of of so erasion and is able to and f°rbs has the reclaimed shrubs in the r support th grass and forb dominated Qand tree ~'ea, provide eclaimed e Post- cornnrunities mmunitiemrnunity. Natural s tegument that area artd the dense with little h accession succession will tre pinyOn- density on this s erbaceous o later successions denser treeepds from early successonaod mall reclaimed Production below and s mine would appear su the Canopy' gstablis ~b dOminated pen jjZ• Conelusious Pport the hment of post-mining land-urea lower woody Plant Vegetation data cone sustainin °t~ in June 2003 herbac g d1erse Permanent eo on the reclaimed Ne eous cover exceeded mmunit exceeded the the cover Y ha~ een success w Pryor Mine shows that an representin Producry'vi~,PTasent measur ~11Yestablished effective g diverse life-f Pre-mi Pre-mining, Reclaimed on the self- is being used fordo ning, The reclai mine site, 2003 the reclai mestic rms and both w med co area Productivit mad co grazir~ which de m season and Coo] mmunity exhibits 1 Yin 2003 fem. exceed mmunity was able to monstrates season Pant species the reclamation Yeoovet fro effective plant species. The have achieved COVer and m the Post-minin reclaimed area an effective an Productivity success severe drought ex gland-use. SigniFcantl d successful plant co standards in perienced Y, 2003. The statewide in 2002 to mmunity baste] on the Division finds this 2003 sampling, site to