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<br />Table 2. (Cont'd) COVER, FREQUENCY AND IMPORTANCE VALUE SUMMARY FOR THE AREA RECLAIMED iN 1984 AT THE <br />WALDEN COAL PROJECT SITE. BASED ON 1998 (JULY 30) DATA FROM FIFTEEN 25-METER POINT TRANSECTS. <br />+~_ VALUES EQUAL THE STANDARD DEVIATION. <br /> Mean Relative Range of Percent Relative Importance <br />Species Cover Cover Cover Values Frequency Frequency Value Rank <br /> <br />Rumex salicifolius <0.01 <0.01 0- <I 6.67 0.71 0.71 16 <br />Sub-total 0.20 0.64 <br />ANNUAL AND BIENNIAL FORBS <br />Cordylanthus mrightii 0.27 0.86 0- 3 33.33 3.55 4.40 9 <br />Machaeranthera canescens <0.01 <0.01 0- <1 20.00 2.13 2.13 12 <br />F <br />Sub-total 0.27 0.86 <br />, <br />w <br /> <br />SEMI-SHRUBS OR HALF SHRUBS <br />Artemisia frigida <0.01 <0.01 0- <1 60.00 6.38 6.38 6 <br />Sub-total <0.01 <0.01 <br />SHRUBS <br />Artemisia naua <0.01 <0.01 0- <1 13.33 1.42 1.42 14 <br />Artemisia tridentata 21.20 68.24 12- 34 100.00 10.64 78.88 1 <br />Chrysothamnus nauseasus 0.07 0.21 0- 1 20.00 2.13 2.34 11 <br />Chrysothamnus aaseyi <0.01 <0.01 0- <1 13.33 1.42 1.42 14 <br />Chrysothamnus zriscidiflorus 0.07 0.21 0- 1 6.67 0.71 0.92 15 <br />Purshia tridentata <0.01 <0.01 0- <1 6.67 0.71 0.71 16 <br />Sub-total 21.33 68.67 <br />SUM OF SPECIES COVER 31.07 <br />Litter 35.47 27- 46 100.00 <br />