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Agropyron spicatum Bluebunch wheatgrass 1.0 <br />Festuca ovina Sheep fescue 0.5 <br />Bromus marginatus Mountain brome 1.0 <br />Forbs: <br />Linum lewisii Lewis flax 1.0 <br />Penstemon pahneri Palmer penstemon 0.5 <br />Penstemon strictus Rocky Mountain penstemon 0.5 <br />Balsamhoriza sagittata Arrowleaf balsamroot 0.5 <br />Achillea lanulosa Western yarrow 0.1 <br />Shrubs Shrubs <br />Purshia tridentata Antelope bitterbrush 5.0 <br />Artemisia cana Silver sagebrush 0.2 <br />Artemisia tridentata vaseyana Big sagebrush 0.25 <br />Prunus virginiana Chokecherry 4.0 <br />Ericameria nauseosus Rubber rabbitbrush 0.5 <br />Amelanchier alnifolia Serviceberry 1.0 <br />Symphoricarpos oreophilus Snowberry 3.0 <br />Rosa woodsii Woods rose 2.0 <br />TOTAL 21.05 <br />Table 3. Seed mixture of unpalatable native shrubs and low-competitive native grasses and forbs (seed <br />mix #3) for demonstration plots at Colowyo and Trapper Mines. <br />Scientific name Common name Seeding rate in lbs pls/a <br />Shrubs: <br />Ericameria nauseosus Rubber rabbitbrush 1.0 <br />Chrysothamnus viscidiflorus Douglas rabbitbrush 1.0 <br />• Rosa woodsii Woods rose 3.0 <br />Artemisia cana Silver sagebrush 0.20 <br />Artemisia tridentata vaseyana Big sagebrush 0.50 <br />Shepherdia argentea Silver buffaloberry 3.0 <br />Rhus trilobata Skunkbush sumac 3.0 <br />Forbs: <br />Linum lewisii Lewis flax 1.0 <br />Penstemon palmeri Palmer penstemon 0.5 <br />Penstemon strictus Rocky Mountain penstemon 0.5 <br />Balsamhoriza sagittata Arrowleaf balsamroot 0.5 <br />Achillea lanulosa Western yarrow 0.1 <br />Grasses: <br />Agropyron spicatum Bluebunch wheatgrass 1.0 <br />Festuca ovina Sheep fescue 0.5 <br />Bromus marginatus Mountain brome 1.0 <br />Agropyron trachycaulum Slender wheatgrass 1.0 <br />TOTAL 17.80 <br /> <br /> <br />Table 4. Native grass, forb, and shrub seed mixture (seed mix #4) for demonstration plots at the Seneca <br />Mine. <br />Scientific name Common name Seeding rate in lbs pls/a <br />Grasses: Grasses <br />Agropyron spicatum Bluebunch wheatgrass 1.0 <br />Bromus marginatus Mountain brome 1.0 <br />Agropyron trachycaulum Slender wheatgrass 1.0 <br />Poa ampla Big bluegrass 1.0 <br />Forbs: