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Table A -1. Cover Data - Phase III BRB5, Seneca II Mine, Seneca Coal Company, Routt Co., CO - 2011 <br />NATIVE PERENNIAL FORBS <br />FIRST HIT <br />ALL HIT <br />FIRST HIT <br />RELATIVE <br />ALL HIT <br />RELATIVE <br />PLANT SPECIES AVERAGE <br />VEGETATION <br />AVERAGE <br />VEGETATION <br />COVER" <br />FREQUENCY° COVER° <br />COVER" <br />COVER <br />N <br />N N <br />N <br />N <br />NATIVE PERENNIAL FORBS <br />Pseudostellaria jamesiana <br />0.33 <br />56.67 <br />0.52 <br />0.33 <br />0.51 <br />Rumex triangulivalvis <br />0.00 <br />6.67 <br />0.00 <br />0.00 <br />0.00 <br />Solidago sp. <br />0.20 <br />16.67 <br />0.31 <br />0.20 <br />0.31 <br />Solidago velutina <br />0.00 <br />3.33 <br />0.00 <br />0.00 <br />0.00 <br />Thalictrum fendleri <br />0.00 <br />3.33 <br />0.00 <br />0.00 <br />0.00 <br />Trifolium gymnocarpum <br />0.07 <br />3.33 <br />0.10 <br />0.07 <br />0.10 <br />Vicia americana <br />1.03 <br />73.33 <br />1.63 <br />1.07 <br />1.64 <br />Viola scopulorum <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Virgulus falcatus <br />0.10 <br />3.33 <br />0.16 <br />0.10 <br />0.15 <br />Wyethia amplexicaulis <br />0.00 <br />30.00 <br />0.00 <br />0.00 <br />0.00 <br />TOTAL NATIVE PERENNIAL FORBS <br />3.6 <br />100.0 <br />5.7 <br />3.7 <br />5.7 <br />INTRODUCED PERENNIAL FORBS <br />Astragalus cicer <br />2.47 <br />70.00 <br />3.88 <br />2.60 <br />4.00 <br />Breea arvensis <br />0.30 <br />46.67 <br />0.47 <br />0.30 <br />0.46 <br />Linaria genistifolia ssp. dalmatica <br />0.00 <br />3.33 <br />0.00 <br />0.00 <br />0.00 <br />Medicago sativa <br />14.37 <br />83.33 <br />22.62 <br />14.77 <br />22.72 <br />Rumex crispus <br />0.00 <br />6.67 <br />0.00 <br />0.00 <br />0.00 <br />Taraxacum officinale <br />0.70 <br />83.33 <br />1.10 <br />0.70 <br />1.08 <br />TOTAL INTRO. PERENNIAL FORBS <br />17.8 <br />96.7 <br />28.1 <br />18.4 <br />28.3 <br />NATIVE PERENNIAL GRASSES (cool) <br />Achnatherum nelsonii <br />0.10 <br />13.33 <br />0.16 <br />0.10 <br />0.15 <br />Agrostis variabilis <br />0.07 <br />3.33 <br />0.10 <br />007 <br />0.10 <br />Bromelica spectabilis <br />0.00 <br />3.33 <br />0.00 <br />0.00 <br />0.00 <br />Carex praegracilis <br />0.00 <br />6.67 <br />0.00 <br />0.00 <br />0.00 <br />Ceratochloa polyantha <br />0.17 <br />26.67 <br />0.26 <br />0.17 <br />0.26 <br />Critesion jubatum <br />0.03 <br />3.33 <br />0.05 <br />0.03 <br />0.05 <br />Elymus lanceolatus fm. albicans <br />0.07 <br />10.00 <br />0.10 <br />0.07 <br />0.10 <br />Elymus lanceolatus fm. dasystachya <br />0.20 <br />23.33 <br />0.31 <br />0.20 <br />0.31 <br />Elymus trachycaulus <br />0.03 <br />13.33 <br />0.05 <br />0.03 <br />0.05 <br />Festuca arizonica <br />0.07 <br />6.67 <br />0.10 <br />0.07 <br />0.10 <br />Leymus cinereus <br />4.97 <br />90.00 <br />7.82 <br />5.00 <br />7.69 <br />Leymus triticoides <br />0.03 <br />6.67 <br />0.05 <br />0.03 <br />0.05 <br />Pascopyrum smithii <br />2.33 <br />60.00 <br />3.67 <br />2.33 <br />3.59 <br />Poa compressa <br />0.50 <br />70.00 <br />0.79 <br />0.50 <br />0.77 <br />Poa pratensis ssp. agassizensis <br />0.07 <br />20.00 <br />0.10 <br />0.07 <br />0.10 <br />Poa secunda <br />0.03 <br />13.33 <br />0.05 <br />0.03 <br />0.05 <br />Pseudoroegneria spicata ssp. inermis <br />0.07 <br />13.33 <br />0.10 <br />0.07 <br />0.10 <br />Pseudoroegneria spicata ssp. spicata <br />0.03 <br />13.33 <br />0.05 <br />0.03 <br />0.05 <br />TOTAL NATIVE PERENNIAL GRASSES (c) <br />8.8 <br />100.0 <br />13.8 <br />8.8 <br />13.5 <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Agropyron desertorum <br />0.07 <br />3.33 <br />0.10 <br />0.07 <br />0.10 <br />Agrostis stolonifera <br />0.00 <br />3.33 <br />0.00 <br />0.00 <br />0.00 <br />Bromopsis inermis <br />2.90 <br />63.33 <br />4.57 <br />3.00 <br />4.62 <br />Dactylis glomerata <br />2.60 <br />66.67 <br />4.09 <br />2.67 <br />4.10 <br />Festuca ovina <br />1.27 <br />43.33 <br />1.99 <br />1.30 <br />2.00 <br />Phleum pratense <br />0.10 <br />13.33 <br />0.16 <br />0.10 <br />0.15 <br />Psathyrostachys juncea <br />0.03 <br />3.33 <br />0.05 <br />0.03 <br />0.05 <br />Thinopyrum intermedium <br />16.43 <br />96.67 <br />25.88 <br />16.80 <br />25.85 <br />TOTAL INTRO. PERENNIAL GRASSES (c) <br />23.4 <br />100.0 <br />36.9 <br />24.0 <br />36.9 <br />*P= Present within 1 m. on either side of cover transect, but not quantitatively encountered. <br />() =Data in parens. = 2nd hits. A 1st hit is top -most layer of vegetation, below 1st hit interceptions may exist other interceptions - these are 2nd hits. <br />2of12 <br />