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<br />Table 5. COVER, FREQUENCY AND IMPORTANCE VALUE SUHMA~7~FQR THE RECLAIMED AREA AT THE WALDEN COAL PROJECT <br />SITE. BASED ON 1995 (AUGUST 3) DATA FROM TWENTY 25-METER POINT TRANSECTS. +~- VALUES EQUAL THE <br />STANDARD DEVIATION. U.~.~ ~~ ~ I ~ ~ - (r ~ ~ 8y ~ $ 8 ~cao co.rAn''~cd <br />Mean Relat ve Range of Percent .Relat ve Importance <br />Speciee cover Cover Cover Values Frequency Frequency Value Rank <br />(~) ($) ($) (~1 (g) <br />COOL SEASON PERENNIAL GRASSES <br />Agropyron dasystachyum 6.9.0_. 22.25 0 - 14 95.00 30.65 52.90 2 <br />Agropyron smithii <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Oryzopsis hymenoides <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Stipa coZumbiana <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Stipa viridula 0.79_ 2.26 0 - 6 20.00 6.45 8.71 4 <br />Sub-total 7.60 24.51 <br />INTRODUCED PERENNIAL GRASSES <br />Agropyron cristatum ~ <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Agropyron intermedium <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />~ AZopecurus pratensis 0.60 1.93 0 - 6 15.00 4.84 6.77 6 <br />~ Bromus Znermis <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />~ EZymus junceus 15.R0 50.95 0 - 36 85.00 27.42 78.37 1 <br />pestuca ovina 0._40_ 1.29 0 - 2 20.00 6.45 7.74 5 <br />Sub-total 16.80 54.18 <br />PERENNIAL FORBS <br />AchilZea lanulosa 0.10 0.32 0 - 2 5.00 1.61 1.94 7 <br />Agoseris glauca <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />AstragaZus crassicarpus 0.10 0.32 0 - 2 5.00 1.61 1.94 7 <br />Astragalus kentrophyta <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />penstemon strictus 0.10 0.32 0 - 2 5.00 1.61 1.94 7 <br />Rumex saZicifolius <0.01 <0.01 0 - <1 0.00 0.00 0.00 B <br />Senecio sp. <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Taraxacum officinaZe <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />Sub-total 0.3g~ 0.98 <br />ANNUAL AND BIENNIAL FORBS <br />CordyZanthus vrightii <0.01 <0.01 0 - <1 0.00 0.00 0.00 8 <br />tlecheeranthera canescens <0.01 <0.01 0 - <1 0.00 0.00 0.00 B <br />Sub-total <0.01 <0.01 <br />