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Table 12. Cover Data - Mountain Brush Reference Area (Seneca IIW Mine), Yoast Mine, SCC, Routt Co., CO - 2009 Page 9 of 9 <br />• PLANT SPECIES Percent Foliar Cover' <br />----Sample Number---- <br />I A Ir 1F, 17 <br />• <br />• <br />NATIVE PERENNIAL GRASSES (cool) (cont.) <br /> P <br />Koeleria macrantha <br />Leymus triticoides <br />Pascopyrum smithii <br />i <br />i <br />3(3) <br />5(5) <br />3(3) <br />3(7) <br />6(7) <br />5(6) <br />6(9) 2(3) <br />zens <br />s <br />Poa pratensis ssp. agass P <br />Poa secunda <br />TOTAL NATIVE PERENNIAL GRASSES (c) <br />5(7) <br />7(12) <br />11(7) <br />5(14) <br />11(13) <br />14(10) <br />12(18) <br />7(14) <br /> <br />INTRODUCED PERENNIAL GRASSES (cool) <br /> (2) <br />Bromopsis inermis <br />Thinopyrum intermedium P <br />TOTAL INTRO. PERENNIAL GRASSES (c) p --- --- --- (2) --- <br /> <br />NATIVE SHRUBS <br />2(3) <br />1 <br />7 <br />8 <br />8(4) <br />1 <br />4 <br />1 <br />Amelanchier alnifolia 1 P <br />Chrysothamnus viscidiflorus P 1 <br />Mahonia repens <br />Padus virginiana ssp. melanocarpa <br />2(4) <br />6(3) (2) <br />3(1) P <br />2(2) <br />12(2) <br />2(2) <br />Paxistima myrsinites P P P <br />Purshia tridentata <br />44 <br />29(1) <br />11 <br />34 <br />44(2) <br />15 <br />27 <br />28 <br />Quercus gambelii 2 <br />Seriphidium tridentatum P <br />6(9) <br />22(6) <br />20(7) 7 <br />5(11) <br />5(5) <br />18(5) <br />16(5) <br />23(14) <br />Symphoricarpos rotundifolius <br />TOTAL NATIVE SHRUBS 54(16) 58(10) 42(10) 54(11) 59(13) 47(7) 49(7) 54(14) <br /> <br />Standing dead 5 2 1 3 2 <br />Litter 21 11 24 23 11 24 13 13 <br />Bare soil 6 13 12 12 2 5 14 8 <br />Rock 1 <br />TOTALS <br />R 100 <br />68(32) 100 <br />74(30) 100 <br />63(19) 100 <br />64(31) 100 <br />84(46) 99 <br />70(27) 100 <br />71(36) 100 <br />79(34) <br />TOTAL VEGETATION COVE <br />GROUND COVER (Litter+Rock+Veg+St.Dead) 94(32) 87(30) 88(19) 88(31) 98(46) 94(27) 86(36) 92(34) <br />SPECIES DENSITY (# of species/100 sq.m.) 42 31 34 32 33 29 30 27 <br />(AVERAGE= 32.3 Std.Dev.= 4.9) <br />-P=Present within 1 m. on either side of cover transect, but not quantitatively encountered. <br />()= Data in parentheses represent other hits that are used in conjunction with first hits for cover all statistics.