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Table 4. Cover Data - 2006 Reclaimed Area, Seneca II Mine, SCC, Routt County, CO - 2008 Page 2 of 6 <br />• RELATIVE RELATIVE Percent Foliar Cover* <br />PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION <br />COVER FREQUENCY COVER COVER-ALL COVER-ALL ---Sample Number--- <br />to/ 1 to/ 1 ioi 1 10%1 (0/_1 1 9 3 <br />E <br />• <br />Psilochenia occidentalis 0.13 12.50 0.37 0.13 0.36 <br />Vicia americana 0.44 75.00 1.30 0.50 1.44 1 P P <br />TOTAL NATIVE PERENNIAL FORBS 2.2 100.0 6.5 2.4 6.8 3 2 2 <br />INTRODUCED PERENNIAL FORBS <br />Astragalus cicer 0.31 75.00 0.93 0.31 0.90 P P P <br />Breea arvensis 0.13 31.25 0.37 0.13 0.36 <br />Medicago sativa 3.13 87.50 9.31 3.13 8.98 3 6 <br />Taraxacum officinale 0.13 31.25 0.37 0.13 0.36 P <br />TOTAL INTRO. PERENNIAL FORBS 3.7 100.0 11.0 3.7 10.6 P 3 6 <br />NATIVE PERENNIAL GRASSES (cool) <br />Achnatherum nelsonii 0.06 12.50 0.19 0.06 0.18 <br />Ceratochloa polyantha 0.19 31.25 0.56 0.19 0.54 <br />Critesion jubatum 0.00 31.25 0.00 0.00 0.00 P <br />Elymus lanceolatus fm. dasystachya 2.13 87.50 6.33 2.25 6.46 P 4 2(1) <br />Elymus trachycaulus 0.38 62.50 1.12 0.38 1.08 P 1 4 <br />Festuca brachyphylla ssp. coloradensis 0.19 43.75 0.56 0.19 0.54 P P <br />Festuca saximontana 1.00 50.00 2.98 1.13 3.23 4(1) P <br />Koeleria macrantha 0.19 18.75 0.56 0.19 0.54 2 <br />Leymus cinereus 1.06 81.25 3.17 1.06 3.05 P 1 1 <br />Nassella viridula 0.06 43.75 0.19 0.06 0.18 P P <br />Pascopyrum smithii 5.94 100.00 17.69 5.94 17.06 10 5 6 <br />Poa agassizensis 0.38 43.75 1.12 0.38 1.08 P <br />Poa ampla 0.44 56.25 1.30 0.44 1.26 P 4 <br />Poa compressa 0.13 81.25 0.37 0.19 0.54 P P 1 <br />Poa secunda 0.06 12.50 0.19 0.06 0.18 P <br />Pseudoroegneria spicata ssp. inermis 0.13 12.50 0.37 0.13 0.36 <br />Pseudoroegneria spicata ssp. spicata 0.19 43.75 0.56 0.19 0.54 P P <br />TOTAL NATIVE PERENNIAL GRASSES (c) 12.5 100.0 37.2 12.8 36.8 14(1) 15 16(1) <br />INTRODUCED PERENNIAL GRASSES (cool) <br />Bromopsis inermis 1.56 37.50 4.66 1.69 4.85 P 3 <br />Dactylis glomerata 2.19 93.75 6.52 2.25 6.46 1 P 2 <br />Festuca ovina var. duriuscula 0.00 6.25 0.00 0.00 0.00 <br />Phleum pratense 0.00 6.25 0.00 0.00 0.00 <br />Psathyrostachys juncea 0.19 18.75 0.56 0.19 0.54 <br />Thinopyrum intermedium 2.94 68.75 8.75 3.00 8.62 2 1 <br />TOTAL INTRO. PERENNIAL GRASSES (c) 6.9 100.0 20.5 7.1 20.5 3 P 6 <br />NATIVE SHRUBS <br />Amelanchier alnifolia 0.06 25.00 0.19 0.06 0.18 <br />Padus virginiana ssp. melanocarpa 0.00 12.50 0.00 0.00 0.00 <br />Purshia tridentata 0.06 37.50 0.19 0.06 0.18 P <br />Rosa woodsii 0.19 18.75 0.56 0.19 0.54 <br />Seriphidium tridentatum 0.06 18.75 0.19 0.06 0.18 P <br />Symphoricarpos rotundifolius 0.25 31.25 0.74 0.25 0.72 <br />TOTAL NATIVE SHRUBS 0.6 56.3 1.9 0.6 1.8 --- P --- <br />*P=Present within 1 meter on either side of the 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.