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Table 5 1990 COLOWYO RECLAIMED AREA - 1992 COVER DATA <br />Mean Relative Range of Percent Relative <br />Species Cover Cover Cover Values Frequency Frequency <br />(}) (}) (}) (}) (}) I.V. Rank <br />COOL SEASON PERENNIAL GRASSES <br />Agropyron smithii 8.00 8.60 0 - 50 20.00 7.41 16.01 4 <br />Sub-total 8.00 8.60 <br />INTRODUCED PERENNIAL GRASSES <br />Agropyron intermedium 22.00 23.66 0 - 80 70.00 25.97 49.58 2 <br />Bromus inermis 3.00 3.27 0 - 20 20.00 7.41 10.63 5 <br />Sub-total 25.00 26.88 <br />ANNUAL GRASSES <br />Bromus japonicus 1.00 1.08 0 - 10 10.00 3.70 4.78 6 <br />Bromus tectorum 28.00 30.11 0 - 100 40.00 14.81 44.92 7 <br />Sub-total 29.00 31.18 <br />PERENNIAL FORBS <br />Astraqalus sp. 3.00 3.23 0 - 20 20.00 7.41 10.63 5 <br />Unknown Forb 1.00 1.08 0 - l0 10.00 7.70 4.78 6 <br />Sub-total 4.00 4.30 <br />ANNUAL AND BIENNIAL FORBS <br />Thlaspi arvense 27.00 29.03 0 - 60 80.00 29.63 58.66 1 <br />Sub-total 27.00 29.03 <br />SUM OF SPECIES COVER 93.00 <br />LITTER 4.00 0 - 0 40.00 <br />TOTAL VEGETATION COVER 93.00 +/- 8.23 <br />BARE SOIL 3.00 +/- 4.83 <br />TOTAL GROUND COVER 97.00 +/- 4.87 <br />Number of Species/sample 2.70 <br /> <br /> <br />