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Table 4a Snowcap - Vegetation Cover - 2008 <br />Relative Cover Summary - Greasewood Reference Area Comparison <br />Pa. to t Ground Cover Based on Point.-Intercept Sampling <br /> Revegetation <br /> North Greasewood <br />¦ <br />¦ Cameo Cameo <br /> <br />Cameo <br /> <br />Decline Mine Roadside <br /> <br />North Portal Reference <br />„ Area Sampled --> Borrow Area Borrow Area <br />Topsoil Piles <br />D <br />te <br />g Area <br />S Q No. 1 No. 2 em <br />S sst Facilities <br />z <br />o _ <br />Grasses and Grass-likes <br />N P Achnatherum hymenoides Indian Ricegrass <br />Cheatgrass <br />h - <br />44.26 - <br />54.16 <br />51. - <br />44.55 - <br />38.62 0.08 <br />56.20 <br />a tectorum <br />Iw A Anisant 0.24 <br />N Pw Anst4da u urea Pur le Three-aw - - T 0 <br />75 - <br />N A Chtesion pu-0ion Little Barley - . <br />- 41 <br />0 <br />N Pw Distichfsspicata Inland Saltgrass . <br />N P Elymus lanceolatus var. 1. Thickspike Wheatgrass 0.59 - <br />N P Elymus lanceolatus var. psammophilus Streambank Wheatgrass - 6.14 - - <br />I A Eremopyrum trit1ceum Annual Wheatgrass 0.37 1.58 <br />79 <br />0 8.98 <br />1 <br />50 2.35 <br />5.43 <br />N Pw Hilana amesii Galleta - . . <br />I P Poa bulbosa Bulbous Bluegrass 0.79 <br />- - - <br />0 <br />08 <br />N P Poa secunda Sandberg Bluegrass - . <br />I P Psathyrostachysjunceus Russian Wildrye 5.56 0.18 2.57 <br />N P Pseudoroegneriaspicatassp. inemre Beardless Bluebunch W. - - 1.58 <br />N P Pseudowegnena spicata ssp. s Bluebunch Wheatgrass <br /> <br />l 0.18 - <br />89 <br />0 <br />N Pw Spowbolusairoides Alkali Sacaton - . <br />0.32 <br />N Pw Soorybolus tandrus Sand Dropseed 1 <br /> <br />Forbs <br />Iw A Efvdium acutanum Filaree 0.19 0.18 9.81 <br />N B Grindelia squarrosa Cudycup Gumweed 1.11 - - - <br />Iw A Halogeton glomeratus Halogeton - 0.20 <br />N P Iva axillans Poverty Weed - 0.59 <br />I P Kochia prostrata Forage Kochia 7.61 2.97 <br />- 21.11 <br />- - <br />16 <br />0 <br />N A Lepidium densiNofum Annual Pepperweed - . <br />N A Lepidium perfoliatum Clasping Pepperweed - 0.78 <br />N P Penstemon palmefi Palmer Penstemon 0.93 - 9.11 <br />0.57 <br />N P Ste hanarr" uaflora Wire Lettuce - <br /> <br />Sub-shrubs <br />N P Gutierrez1a sarothrae Snakeweed 2.22 1.58 0.97 <br />N P Kochia amencana Green Molly <br /> <br />- <br />i <br /> <br />0 <br />20 <br />t <br /> <br />0 <br />30 <br /> <br />0.32 <br />N P Kfascheninnikovia lanata Winterfat - - . . <br /> <br />Shrubs, Cacti & Trees <br />N P Ampler canescens Four-wing Saltbush 34.26 33.81 45.55 19.80 4.79 3.00 <br />N P Atriplex conI&MOlia Shadscale 6.67 0.71 - 1.19 9.13 2.43 <br />N P ChlWtharnnusnauseosus Rubber Rabbitbrush - - - 0.15 - <br />N P Ephedra wlidis Green Ephedra <br />- - <br />- 0.65 <br />73 <br />0 <br />N P Opuntia polyacantha Prickly Pear <br />N P Sarcobatus vermiculatus Greasewood - <br />4.44 - <br />3.19 - <br />0.31 5.74 14.67 . <br />14.84 <br />N P Seriphidium tridentatum Big Sagebrush - - 0.49 <br />Species Diversity Categories (Standards)t <br />Total Perennial Cool-season Grasses (>0.50/0) 5.56 0.35 - 11.68 0.16 <br />Total Perennial Warm-season Grasses (>2.0%) - - - 0.79 1.50 7.30 <br />Total Perennial Forbs and Sub-Shrub Species (>O.5%) 3.15 7.61 14.46 21.41 1.87 <br />No. of Planted Species with >70% Relative Cover 0 - - " <br />" 1 - 1nLr0uuCeu, 1w - 111vablve V- 1w ?. «.? ?.?• ?„ •• ••?•••? <br />* * A - Annual, B - Biennial, P - Perennial, Pw - Perennial Warm Season <br />t Diversity standards exclude invasive and noxious weed species. <br />CEDAR CREEK ASSOCIATES, Inc. Page A - 5 Snowcap Coal Co. - 2008 <br />Revegetation Evaluation - Appendix A