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Table 7.4. Proposed seed mix for seeding drainageways, diversions, and dam spillways in 1989, Trapper <br />Mine. <br />SPECIES <br />Pure Live Pounds <br />Seed Per PLS Per <br />Square Foot Acre Origin (1) <br />Grasse <br />~ountaln brome (2) 2.0 1.43 N <br />Streambank wheatgrass 2.0 0.51 N <br />Great Basin wildrye 4.0 1.83 N <br />Kentucky bluegrass 12.0 0.24 * <br />Redtop 17.0 0.15 I <br />Total grasses 37.0 4.16 <br />F rbs: <br />Western yarrow 1.0 0.01 N <br />Alfalfa 2.0 0.42 I <br />Alsike clover 1.0 0.06 I <br />Cicer milkvetch 1.5 0.48 I <br />Total fortis 5.5 0.97 -- <br />Shrubs: 3 <br />ambel oak N/A N/A N <br />Silver buffaloberry N/A N/A N <br />Snowberry N/A N/A N <br />• Chokecherry N%A N%A N <br />Golden willow N/A N/A N <br />Golden currant N/A N/A N <br />Skunk bush sumac N/A N/A N <br />Woods rose N/A N/A N <br />Hybrid cottonwood N/A N/A N <br />Total shrubs 10(3) -- -- <br />Other: 4 , <br />Sterile grasses as a cover crop in drainageways. <br />Total mix (5) <br />52.5 (3) <br />N - native, I -Introduced, * -Naturalized, ? -Unknown, but genus occurs on the mine site. <br />Mountain Brome was substituted for Smooth brome when corrected in other seed mixes (Tables 3.6-7 <br />3.6-9 on 1 17/85 . <br />Shrubs, a least or up to 10 species,will be seeded and/or transplanted to meet the 400 plants per <br />,or four species to obtain 10 PLS/sq ft. <br />Drill sterile short-lived perennials at 20 pounds per acre as a cover crop (depending on seed <br />ability). <br />total mix reflects changes submitted to the CMLRD on 12/19/88 and approved with MR-83 in January. <br />• WA/jsb [CMLRD\88REPT] <br />