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Y • Table 2.2-2. Percent cover summary for Phase II postmine vegetation sampling. A Pit A Pit A8D Pit C Pit C Pit D Pit D Pit E Pit E PR RSA RSB RSC RSB RSC RSA RSB RSA RSB Spedes/Category 93 86-91 82-93 89-90 91-93 84-92 84-93 83-87 83-87 Total Herbaceous 74.3 75.3 76.4 84.3 77.4 78.6 78.7 79.9 77.3 Total Perennial' 39.6 59.9 62.4 51.7 32.6 64.2 56.9 63.6 62.3 Bare Ground 1i.0 10.4 10.8 5.6 6.1 9.7 10.1 11.9 11.3 Litter 14.7 13.8 12.6 10.1 16.5 11.5 10.8 7.8 10.8 Perennial Grasses 27.3 46.4 45.3 44.5 28.0 40.2 43.2 52.4 48.8 Wheatgrasses 25.2 37.7 34.4 37.2 22.9 23.8 25.8 29.7 27.3 Mtn Brome 1.3 0.0 0.0 0.0 0.6 1.5 0.4 4.6 1.0 Smooth Brome D.0 0.8 2.6 0.8 3.0 2.7 6.8 3.3 5.6 Basin Wildrye 0.2 3.8 3.0 6.5 0.5 4.1 2.2 2.7 4.4 Fescues 0.0 1.8 1.6 0.0 0.2 0.0 3.4 0.1 0.4 Bluegrasses 0.3 1.9 3.4 0.0 0.5 8.5 3.6 11.2 9.3 Green Needlegrass 0.0 0.4 0.1 0.3 0.0 0.9 0.7 0.8 0.6 AnnuaUBiennial Grasses 8 Fortis 33.4 13.8 13.4 32.6 44.8 14.1 21.6 11.0 12.0 Perennial Fortis 11.5 12.5 16.9 7.1 4.8 22.1 12.4 10.2 11.8 Western Yarrow 2.6 2.2 0.2 0.1 0.4 1.0 0.5 0.5 1.1 Cicer Milkvetch 7.8 3.5 5.1 1.0 0.3 16.9 6.3 4.8 6.0 Pacific Aster 0.0 0.0 0.6 0.0 0.1 0.0 0.0 0.6 0.3 Arrowfeaf Balsamroot 0.0 0.1 0.6 0.1 0.0 0.7 1.0 1.9 1.4 • Tapertip Onion 0.0 0.0 0.2 0.0 0.0 0.1 0.5 0.4 0.2 Lewis Flax 0.1 0.3 3.9 0.0 1.8 0.1 0.6 0.4 0.1 Alfalfa 0.0 4.8 5.9 4.9 1.2 0.7 2.2 0.7 2.0 Penstemons 0.3 0.1 0.0 0.0 0.2 0.2 0.1 0.0 0.0 Small Burnett 0.7 1.4 0.2 0.2 0.4 1.0 0.5 0.0 0.0 Otlrer P. Fortis 0.1 0.0 0.2 1.0 0.3 1.4 0.7 1.5 0.6 Shrubs 0.8 1.0 0.2 0.1 0.0 1.9 1.3 1.0 1.9 Big Sagebrush 0.1 0.5 0.2 0.0 0.0 1.0 0.9 0.3 0.4 Bitterbrush 0.8 0.4 0.0 0.1 0.0 0.3 0.2 0.3 0.8 Snowberty 0.0 0.1 0.0 0.0 0.0 0.6 0.1 0.4 0.7 Noxious Weeds 1.3 7.5 0.5 0.0 0.1 0.3 0.2 5.3 3.0 Whitetop 0.8 0.6 0.2 0.0 0.0 0.0 0.0 4.3 2.5 Canada Thistle 0.4 0.8 0.3 0.0 0.1 0.1 0.1 0.7 0.5 Musk Thistle 0.0 0.1 0.1 0.0 0.0 0.2 0.1 0.3 0.0 ' Does not include noxious perennial weeds. • 2-5 9~i~/97 ,Su3mrirnZ,-