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• ! <br />Table 5. Vegetation Cover: 2002 Reclamation Areas (2007) <br />Area Number <br />Area 23 Area 25 <br />Species Name Common Name 1 2 3 e a ~ ~ <br />• <br />overall relative overall <br />O n ,n ------ ------- <br /> <br />Graminoids - - uacuu ^ aun <br />Agropyron smithii Western Wheatgrass 2 0 <br />20 0 <br />39 12 <br />Andropogon hallii Sand Bluestem 2 . <br />0.20 . <br />0.39 12 <br />Bromus tectorum Cheatgrass 2 6 24 14 8 22 26 6 4 11.20 24.12 2 <br />Oryzopsis hymenoides Indian Ricegrass 2 4 0.60 1.56 6 <br />Panicum virgatum Switchgrass 2 0.20 1.17 9 <br />Graminoid Cover <br /> 12.40 27.63 <br /> <br />Forbs <br />Amaranthus retro exus Redroot Pi eed 2 0.20 0.39 12 <br />Ambrosia psilostachya Ragweed 2 0.20 0.39 12 <br />Ascle ias s ecies Cree in Milkweed 4 0.40 0 <br />78 10 <br />Cheno odium album Lamb uarters 6 2 0.80 . <br />1.56 6 <br />Cleome serrulata Bee Plant 2 0.20 0 <br />78 10 <br />Hellanthus annuus Sunflower 2 30 22 12 24 32 4 6 20 28 18.00 . <br />42.02 1 <br />Kochia scoparla Kochia 6 8 2 6 4 4 3.00 5.84 S <br />Lactuca serriola Prickl Lettuce 2 0.20 0.39 12 <br />Medica o lu ulina Black Medic 6 2 0.80 1 <br />56 6 <br />Melilotus o,Jj'lclnalis Yellow Sweetclover 36 3.60 . <br />7.00 4 <br />Sisy-nbrlum altisslmum Tumble Mustard 4 6 14 2 2 12 8 8 2 5.80 11.67 3 <br />Forb Cover <br /> 33.00 72.37 <br />Vegetation Cover 52 46 38 52 52 50 48 44 40 34 45.60 100.00 <br />Std. Dev. = 6.45 <br />Cryptogams <br />Litter <br />Bare <br />Rock <br />Note: all data presented In percent (%) cover <br /> Nmin = 7 <br />0 0 0 0 0 0 0 0 0 0 0.00 <br />24 32 28 36 24 18 40 40 28 16 28.60 <br />24 22 34 12 24 32 12 16 32 50 25.80 <br />0 0 0 0 0 0 0 0 0 0 0.00 <br />Coors Energy Company Keenesburg Mine Page 33 <br />2007 Revegetatlon Monitoring Report <br />