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<br />n <br />rt1 <br />v <br />D <br />X <br />n <br />M <br />I-n <br />Ln <br />O <br />Ln <br />7 <br />n <br />Q <br />iO <br />CD <br />D <br />i <br />011 <br />H N 7 <br />< O <br />Er <br />rr <br />O p <br />7 a <br />c , <br />r?r N <br />O <br />7, <br />00 <br />i <br />D <br />v <br />N <br />M <br />CL <br />X <br />D <br />Table 4b Snowcap - Vegetation Cover - 2008 <br />Relative Cover Summary - Shadscale Reference Area Comparison <br />Percent Ground Cover Based on Point-Intercept Sampling <br /> Revegetation <br /> Roadside Shadsrale <br /> <br />2 West <br />2 West <br />Cameo <br />Cameo Roadside Roadside South Portal South Fan South Fan Substation Reference <br />E Anna Sampled --? <br />Portal East <br />Portal West <br />RDA No. 1 <br />RDA No. 2 Refuse <br />Borrow Refuse <br />Disposal Upper <br />Diversion East West B Area <br />o Ditch <br />Grasses and Gress-likes <br />N P AdWaUrerum hymenoldes Indian Ricegrass 0.21 1.96 0.40 0.90 <br />I P Agrvpymrr oistalum Crested Wheatgrass <br />Cheat <br />rass <br />t <br />t <br />d <br />44 <br />79 1.01 <br />36.49 <br />42.90 <br />50.84 <br />73.61 <br />51.23 - <br />54.43 <br />22.36 - <br />19.55 <br />49.21 <br />71.56 <br />g <br />orum <br />ra <br />ec <br />Iw A Anisan . - - - - 0.45 <br />N A Cnteslon puVIlum Little Bari - - - 0.56 - - <br />- 0 <br />21 0.28 0.20 2.13 <br />N P Elymuse?ymoides BottlebrushSquirreltall - - - . 1 <br />39 <br />N P Emuslancedatus var. 1. Thicks ike Whea rass 0.77 5.41 0.84 - 0.18 - . <br />I A Eremopyrum bitlceum Annual Wheatgrass - - 0.38 - - <br />N P Hespenasdpa comata Needle and Thread - - 0.28 - - <br />4 <br />59 <br />lamesil Galleta <br />N Pw Hilana 8.11 9.46 0.56 0.29 0.21 . <br />- <br />I P Pba pratensls Kentucky Bluegrass - - - - - 0.99 <br />N P Pba secunda Sandberg Bluegrass 0.77 0.34 - <br />14 <br />29 _ <br />19 <br />55 - <br />13.89 <br />I P PsadryrostachysJunceus Russian Wild rye 3.47 28.72 8.08 . . _ <br />N P Pseudoivegneria spicata ssp, inerme Beardless Biuebunch W. - 1.01 - - _ <br />N P Pseudonxgneria s#cata ssp. S, Bluebunch Wheatgrass - 1.39 <br />N Pw SpayboAa alro/des Alkali Sacaton 1.11 <br />0.78 <br />N Pw -Spoomobodlys tandrvs Sand Droseed <br />Forbs <br />Iw P ConrroNulusarvensis Bindweed 0.59 0.56 <br />N A Descurainla plnnata Pinnate Tansymustard 1.76 <br />N P En n mndnnus Navajo Fleabane <br />Filaree <br />1 <br />54 <br />68 <br />0 <br />6 <br />41 <br />0.56 0.29 <br />- <br />27.22 <br />6.83 <br />- <br />0.60 <br />9.07 <br />Iw A Erodlum dcvtanum <br />Iw A Halogeton glomeratus Halogeton . <br />- . <br />3.38 . <br />- - - - 0.41 16.46 2.23 - 0.11 <br />I P Kodda pn7sb to Forage Kochia 3.75 1.47 41.90 8.66 - - 7.54 _ <br />I B Lactuca seffwa Prickly Lettuce - - - - 0.11 <br />N A L.epidlum pefoliatum Clasping Pepperweed 0.19 - _ <br />4 <br />37 - <br />N P Ppnstemon lmerl Palmer Penstemon - 6.19 . <br />1 <br />39 <br />N P -9 n. osp. Groundsel . 0.22 <br />I A 51symbrium al9sslmum Tumble Mustard <br />N P SgAawegk-ea coicdnea Scarlet Globemallow 0.21 <br />Sub-shrubs <br />N P At»p/exgardnen Gardner Saltbush - - 3.42 2.23 - <br />N P Guberrezia sarotlrrae Snakeweed 2.70 1.01 2.05 - 0.21 4.04 1,68 5.36 <br />N P Krasd?mInnikovIalanata Wlnterfa 0.39 0.18 1.96 <br /> <br />Shrubs, Cacti & Trees <br />N P Atnplexcarrescew Four-wing Saltbush 3.09 5.07 31.75 36.21 3.23 1.58 0.82 23.91 4.19 2.98 0.11 <br />N P A triplex conferftlia Shadscale 13.13 2.03 5.85 2.63 9.97 1.76 1.24 7.76 45.53 8.73 7.84 <br />N P Orysothamnus nauseosus Rubber Rabbitbrush 16.60 - - - 6.74 0.70 - 0.93 <br />- _ <br />78 <br />0 <br />N P Opunb'a polyacanbu Priddy Pea - - - - . <br />22 <br />0 <br />N P Purahla stansburiana Cliffrose <br />N P SarmbaWs vermlculatus Greasewood - <br />0.77 - <br />5.41 0.84 - <br />4.88 2.46 0.84 2.98 . <br />0.56 <br />- <br />N P Sen idium trldentatum Big Sagebrush 3.86 - - <br />Species Diversity Categories Stan s t <br />Total Perennial Cool-season Grasses (>0.5%) 5.02 36.49 10.58 - 0.18 0.41 10.29 21.79 16.87 3.02 <br />Total Perennial Warm-season Grasses (>2.0%) 8.11 9.46 1.67 - 0.29 - 0.21 - - - 5.38 <br />Total Perennial Forbs and Sub-Shrub Species (>0.S%) 3.09 1.01 - 3.75 3.81 42.08 15.26 7.45 5.87 18.65 - <br />No. of Planted Species with >70% Relative Cover 0 <br />- 1 - lnvoauceu, 1W - myaowe V- k-- nv-- - - --/, ,. <br />•• A - Annual, B - Biennial, P - Perennial, Pw - Perennial Warm Season <br />t Diversity standards exclude Invasive and noxinus weed snerles.