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Colowyo Coal Company <br />201O7Annual Reclamation and Hydrology Report <br />~~ <br />Figure 4-1- Colowyo Reclamation Seed Mixture Tables Continued <br />Table Z.OS-9 <br />Shrub Mix*** to be Planted in Shrub-Only Areas <br /> <br /> <br /> All Species - <br /> Average Broadcast Spp. Drilled Spp. <br /> Seeds/ PLS/ <br />Grass Species Origin Sq. Ft. Seeds/Ac Seeds/Lb PLS Lb/Ac Sq. Ft.* PLS/DF** <br />Amelanchier ainifolia N 1.0 43,560 25,800 1.69 NA 0.06 <br />Saskatoon Serviceberry <br />Cercocarpus Montana N 0.3 13,068 59,000 0.22 NA 0.02 <br />Mountain Mahogany <br />Prunus (Padus) virginiana N 1.0 43,560 4,800 9.08 NA 0.06 <br />Black Chokecherry <br />Rhus trilobata N 1.0 43,560 20,300 2. I S NA 0.06 <br />Skunkbush Sumac <br />Peraphyllum ramosissimum N 0.5 21,780 25,900 0.84 NA 0.03 <br />Squaw Apple <br />Chrysothamnus viscidiflorus N 0.5 21,780 782,000 0.03 0.5 NA <br />Douglas Rabbitbrush <br />Artemisia frigida N 1.0 43,560 4,536,000 0.01 1.0 NA <br />Frin ed Sage <br />Artemisia tridentata ssp. <br />Vaseyana N 2.0 87,120 2,500,000 0.03 2.0 NA <br />Mountain Big Sagebrush <br />Chrysothamnus nauseosus N 1.0 43,560 400,000 0.11 1.0 NA <br />Ruhher Rahhitbrush <br />Atriplex canescens N 1.0 43,560 52,000 0.84 NA 0.06 <br />Fourwing Saltbrush <br />Ceratoides(Krascheninnikovia) lanata N 1.0 43,560 56,700 0.77 NA 0.06 <br />Symphoricarpos rotundifolius N 1.0 43,560 75,000 0.58 NA 0.06 <br />Mountain Snowberry <br />Total 13.3 579,348 20.21 <br />Rosa woodsii N 1.0 43,560 45,300 0.96 NA 0.06 <br />Woods Rose <br />Purshia tridentata N 1.0 43,560 15,000 2.90 NA 0.06 <br />Bitterbrush <br />* Pure Live Seed per square foot for species to be Broadcast Seeded from open drill drop tubes <br />* * Pure Live Seed per inch of drill furrow for species to be Drill Seeded (assumes 8-inch furrow spacing) <br />***If more than three of these species are unavailable, their seed number will be distributed evenly among the other species. <br />Page 4-5 <br />