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Table 2 Bowie #1 Mine - Vegetation Cover - 2013 <br />Average ,Ground Cover Summary <br />Penn Ground Cmw eon Point-InhrCapt sampling <br />Area --> <br />West Mine <br />Run of Mine <br />rases and Grass -likes <br />N <br />P <br />Adwatherum hymenoides <br />Indian Ricegrass <br />Q.07 <br />.07 <br />I <br />A <br />Anisanbha tedorum <br />Cheatgrass <br />0.10 <br />0.83 <br />I <br />P <br />Bromopsis inermis <br />Smooth Brome <br />0.47 <br />I <br />A <br />Bromus japonicus <br />Japanese Brome <br />- <br />0.03 <br />N <br />P <br />Elymus lanceolatus var. 1. <br />Thickspike Wheatgra <br />11.87 <br />��� 14.27 <br />N <br />P <br />Elymus lanceolatus var. rinarius <br />Riparian Wheatgrass <br />0.30 <br />3.70 <br />N <br />P <br />Elymus tradrycaulus <br />Slender Wheatgra <br />0.10 <br />0.70 <br />N <br />P <br />Nassella viridula <br />Green Needlegr <br />0.87 <br />- <br />N <br />P <br />Pascopyron smid�ii <br />Western Wheatgra <br />6.00 <br />4.63 <br />N <br />P <br />Pseudoroegneria spicata ssp. inerme <br />Beardless Wheatgra <br />0.53 <br />0.30 <br />N <br />P <br />Pseud ria s icab ssp. s "cab <br />Bluebunch Wheatgrass <br />- <br />0.17 <br />Fabs <br />I <br />A <br />Alyssa» alyssoides <br />Pae Ma ort <br />4.73 <br />.43 <br />I <br />P <br />Astragalus ricer <br />Cicer Milkvetch <br />12.80 <br />11.73 <br />xW B <br />Carduus nutans <br />Musk Thistle <br />0.03 <br />0.10 <br />xW P <br />Convolvulus arvensis G <br />Field Bindweed <br />1.63 <br />- <br />N <br />A <br />Descurainia pinata <br />Western Tansymustard <br />0.07 <br />I <br />A <br />Erodium dcutarium <br />Redstem Stork's Bill <br />0.03 <br />N <br />B <br />Grindelia squarrose <br />Curlycup Gumweed <br />- <br />0.77 <br />N <br />P <br />Heliomeris multiflora <br />Showy Goldeneye <br />0.17 <br />0.10 <br />N <br />P <br />Heterob*ca villosa <br />Hairy False Golden Aster <br />0.03 <br />- <br />I <br />B <br />Lactuca serriola <br />Prickly Lettuce <br />0.03 <br />0.37 <br />N <br />P <br />Linum leWsii <br />Lewis Flax <br />1.40 <br />Z`6�1v 1.23 <br />I <br />P <br />Medicago sativa <br />Alfalfa <br />17.50 <br />4.77 <br />I <br />B <br />Melilotus offidnalis <br />Sweetdover <br />- <br />0.10 <br />N <br />P <br />Penstemon stridres <br />Rocky Mountain Penstemon <br />0.53 <br />0.43 <br />I <br />P <br />San uisortaa minor <br />Small Burnet <br />0.33 <br />6.50 <br />I <br />P <br />Securigera varia <br />Crown Vetch <br />0.80 <br />- <br />I <br />B <br />Tragopogun dubius <br />False Salsify <br />1.97 <br />0.13 <br />I <br />A <br />7hlas# arvense <br />Field Pennycress <br />0.03 <br />reel, Shrubs, and Sub -Shrubs <br />N <br />S <br />Atriplex canescens <br />Fourwing Saltbush <br />- <br />0.1 <br />N <br />SS <br />Krascheninnikovia lanata <br />Winterfat <br />- <br />0.23 <br />N <br />S <br />Chrysothamnus nauseosus <br />Rubber Rabbitbrush <br />0.20 <br />- <br />N <br />S <br />Querras gambeM <br />Scrub Oak <br />0.10 <br />- <br />N <br />S <br />Pashia irfdenbta <br />Bitterbrush <br />0.03 <br />O A5 0.03 <br />N <br />S <br />Rosa woodsii <br />Wood's Rose <br />0.27 <br />- <br />Total ant over <br />62. <br />54.37 <br />Rock <br />4.97 <br />6.53 <br />Litter <br />1`p 24.50 <br />I 26.30 <br />Bare ground <br />8.00 <br />12.80 <br />Total Perennial ver <br />9. 0 <br />Summary <br />by lifeform: <br />Native Perennial Cool Grasses <br />19.73 <br />23.83 <br />Introduced Perennial Grasses <br />0.03 <br />0.47 <br />Annual Grasses <br />10 <br />0.87 <br />Native Perennial Forbs <br />2.13 <br />1.77 <br />Native Biennial Forbs <br />- <br />0.77 <br />Native Annual Forbs <br />(10 <br />0.07 <br />Introduced Perennial Forbs <br />31.43 <br />23.00 <br />Introduced Biennial Forbs <br />0.60 <br />Introduced Annual Forbs <br />4.77 <br />2.47 <br />Noxious Weeds <br />1.67 <br />0.10 <br />Sub -Shrubs <br />- <br />0.23 <br />Shrubs <br />0.60 <br />0.20 <br />Sample <br />Adequacy Calculations: <br />n = <br />30 <br />30 <br />Mean = <br />62.53 <br />54.37 <br />Variance = <br />159.29 <br />253.34 <br />nmin = <br />7.01 <br />14.74 <br />CEDAR CREEK ASSOCIATES, INC. Page A - 3 Bowie #1 Mine - 2013 - Appendix A <br />Phase II Bond Release Report <br />