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Table 8. Cover Data -Reference Area, Hayden Gulch Mine, Routt Co., CO - 2004 <br />Percent Foliar CoveP <br />PLANT SPECIES <br />--Sample Number--- <br />1 2 3 4 5 6 7 8 9 10 <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Agropyron desertorum P 1 <br />Bromopsis inermis 2(1) 21(3) 43 31(5) 25 35 33(1) 31 21(1) 21 <br />Bromopsis riparius 3 P <br />Dactylis glomerata 1 <br />Festura arundinacea P <br />Phleum pratense 4 P 1 P P P 2 <br />Poa pratensis P P <br />Thinopyrum intermedium 3 12 (1) 16 26 21 13 5 17(1) 4 <br />TOTAL INTRO. PERENNIAL GRASSES (c) 9(1) 34(3) 44(1) 47(5) 54 56 46(1) 36 39(2) 27 <br />NATIVE SHRUBS <br />Chrysothamnus nauseosus P <br />Padus virginiana ssp. melanocarpa P <br />Ribes aureum 1 <br />Rosa woodsii P P <br />Seriphidium canum P <br />Seriphidium tridentatum P P <br />Symphoricarpos rotundifolius P 1 P P 1 <br />TOTAL NATIVE SHRUBS P -- - - 1 P P P - 2 <br />INTRODUCED SHRUBS <br />Rosa spp. (domesticated) P <br />TOTAL INTRODUCED SHRUBS P -- - - -- - -- - <br />BRYOPHYTES <br />Moss P <br />TOTAL BRYOPHYTES -- - - - - - P - - -- <br />MUSHROOMS <br />Fungus P <br />TOTAL MUSHROOMS - - - - - -- P - - -- <br />Standing dead 1 2 6 5 6 1 1 6 <br />Litter 18 25 19 31 27 36 35 35 32 18 <br />Bare soil 34 13 25 2 11 6 14 24 6 31 <br />Rock 1 1 2 <br />TOTALS 100 100 100 100 100 100 100 100 100 100 <br />TOTAL VEGETATION COVER 47(3) 60(4) 49(3) 62(8) 56 57 48(1) 40 56(4) 51(1) <br />GROUND COVER(Litter+Rock+Veg+St.Dead) 66(3) 87(4) 75(3) 98(8) 89 94 86(1) 76 94(4) 69(1) <br />SPECIES DENSITY (# of species/100 sq.m.) 26 14 12 8 17 16 18 10 9 24 <br />(AVERAGE= 15.4 Std.Dev.= 6.1) <br />Page 4 of 4 <br />'P=Present within 1 m. on either side of the cover transect, but not <br />quantitatively encountered. <br />