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• <br />• <br />E <br />Table 4. Cover Data - Mountain Brush Extended Reference Area, Seneca IIW Mine, SCC, Routt Co., CO - 2009 Page 9 of 9 <br />PLANT SPECIES Percent Foliar Cover' <br /> ----Sam le Number-- -- <br /> <br />NATIVE PERENNIAL GRASSES (cool) (cont.) 10 11 12 13 14 15 16 17 <br />Koeleria macrantha <br /> <br />Leymus triticoides P <br />Pascopyrum smithii <br />Poa pratensis ssp. agassizensis 3(3) 5(5) 3(3) 3(7) 6(7) 5(6) 6(9) 2(3) <br />Poasecunda <br /> P <br />TOTAL NATIVE PERENNIAL GRASSES (c) 5(7) 7(12) 11(7) 5(14) 11(1 ) 14(10) 12(18) 7(14) <br /> <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Bromopsis inermis (2) <br />Thinopyrum intermedium P <br />TOTAL INTRO. PERENNIAL GRASSES (c) P --- --- --_ (2) <br /> <br />NATIVE SHRUBS <br />Amelanchier alnifolia 2(3) 1 7 8 8(4) 1 4 1 <br />Chrysothamnus viscidiflorus P 1 1 P <br />Mahonia repens (2) P <br />Padus virginiana ssp. melanocarpa 2(4) 6(3) 3(1) 2(2) 12(2) 2(2) <br />Paxistima myrsinites P P P <br />Purshia tridentata <br />Quercus gambelii 44 29(1) 11 34 44(2) 15 27 28 <br />Seriphidium tridentatum P 7 2 <br />Symphoricarpos rotundifolius 6(9) 22(6) 20(7) 5(11) 5(5) 18(5) 16(5) 23(14) <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 <br />1 <br />TOTALS 100 100 100 100 100 99 100 100 <br />TOTAL VEGETATION COVER 68(32) 74(30) 63(19) 64(31) 84(46) 70(27) 71(36) 79(34) <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.