Laserfiche WebLink
Table 7 Snowcap - Vegetation Cover - 2012 <br />Greasewood - Relative Cover Summary - 2011 & 2012 <br />Percent Ground Cover Based on Point - Intercept Sampling <br />N - <br />Native <br />I - Introduced Nw - Noxious Weed <br />Area - -> <br />Greasewood Comparison <br />Greasewood Reference Area <br />A - <br />Annual <br />B - Biennial <br />Revegetation <br />P - <br />Perennial Pw - Perennial Warm - Season <br />Year - -> <br />2011 <br />2012 <br />2011 <br />2012 <br />Grasses and Grass -likes <br />N <br />P <br />Achnatherum hymenoldes <br />Indian Ricegrass <br />0.04 <br />0.20 <br />I <br />A <br />Aeghlops g4indrica <br />Jointed Goatgrass <br />0.01 <br />- <br />- <br />I <br />A <br />Anisantha tectorum <br />Cheatgrass <br />49.08 <br />31.78 <br />75.80 <br />75.84 <br />N <br />Pw <br />Arislida purpurea <br />Purple Three -awn <br />- <br />0.27 <br />0.32 <br />N <br />A <br />Critesion pusillum <br />Little Barley <br />1.47 <br />1.04 <br />- <br />- <br />N <br />P <br />Elymus elymoides <br />Bottlebrush Squirreltail <br />0.01 <br />N <br />P <br />Elymus lanceolatus var. /. <br />Thickspike Wheatgrass <br />0.57 <br />0.12 <br />- <br />I <br />A <br />Eremopyrumtribceum <br />Annual Wheatgrass <br />12.82 <br />8.81 <br />5.10 <br />1.12 <br />N <br />P <br />Hesperostipa comata <br />Needle and Thread <br />0.04 <br />- <br />- <br />N <br />Pw <br />Hilarla jamesii <br />Galleta <br />1.13 <br />1.04 <br />3.67 <br />6.08 <br />N <br />P <br />Koelena macrantha <br />Prairie Junegrass <br />0.18 <br />- <br />- <br />N <br />P <br />Leymus cinereus <br />Great Basin Wildrye <br />- <br />0.32 <br />N <br />P <br />Pascopyrumsmithn <br />Western Wheatgrass <br />0.21 <br />- <br />- <br />I <br />P <br />Poa bulbosa <br />Bulbous Bluegrass <br />- <br />2.04 <br />- <br />N <br />P <br />Poa secunda <br />Sandberg Bluegrass <br />- <br />- <br />0.48 <br />N <br />P <br />Poa sp. <br />Bluegrass <br />0.09 <br />- <br />- <br />I <br />P <br />Psathyrostachysjunceus <br />Russian Wildrye <br />- <br />0.49 <br />N <br />P <br />Pseudoroegnerb spkata ssp. inerme _ <br />Beardless Bluebunch W. <br />_ _ - <br />0.03 <br />- <br />N <br />_ <br />Pw <br />Sporobolus airoldes <br />Alkali Sacaton <br />0.22 <br />0.12 <br />1.43 <br />1.76 <br />Forbs <br />I <br />A <br />Alyssum desertorum <br />Desert Madwort <br />0.07 <br />- <br />0.27 <br />N <br />A <br />Androsace occidentalis <br />Western Rockjasmine <br />0.01 <br />- <br />- <br />N <br />P <br />Aster sp. <br />Aster <br />0.12 <br />N <br />P <br />Calochortus nuttallit <br />Sego Lily <br />- <br />0.07 <br />N <br />A <br />Descurainia pinata <br />Pinnate Tansymustard <br />0.01 <br />0.09 <br />0.07 <br />I <br />A <br />Erodium cicutanum <br />Filaree <br />0.16 <br />0.14 <br />0.07 <br />N <br />B <br />Grinde%ia squamosa <br />Curlycup Gumweed <br />0.09 <br />0.23 <br />- <br />I <br />A <br />Halogetanglomeratvs <br />Halogeton <br />- <br />0.06 <br />N <br />P <br />Ivaaxillaris <br />Poverty Weed <br />0.03 <br />I <br />P <br />Kochia prostrata <br />Forage Kochia <br />6.23 <br />12.40 <br />I <br />B <br />Lactuca serriola <br />Prickly Lettuce <br />- <br />0.03 <br />- <br />N <br />A <br />Lepidiumperfoliatum <br />Clasping Pepperweed <br />0.16 <br />0.26 <br />0.41 <br />0.16 <br />N <br />B <br />Machaeranthera canescens <br />Hoary Aster <br />- <br />0.03 <br />- <br />- <br />N <br />P <br />Penstemon Palmeri <br />Palmer Penstemon <br />0.42 <br />0.69 <br />- <br />I <br />A <br />Salsola australrs <br />Russian Thistle <br />0.03 <br />0.34 <br />I <br />B <br />Srsymbriuma/tlssimum <br />Tall Tumblemustard <br />0.01 <br />0.06 <br />- <br />N <br />P <br />Sphaeralcea coccinea <br />Scarlet Globemallow <br />- <br />- <br />0.14 <br />- <br />N <br />P <br />Stenotusamreriodes <br />Thrift Goldenweed <br />- <br />0.16 <br />N <br />P <br />Stephanomeriapauch7ora <br />Wire Lettuce <br />0.41 <br />Sub-shrubs <br />N <br />P <br />Artemisia ludoviciana <br />Lousiana Sagebrush <br />0.03 <br />0.49 <br />- <br />N <br />P <br />Gutierrezia samthrae <br />Snakeweed <br />0.21 <br />0.52 <br />0.07 <br />- <br />N <br />P <br />Kochia americana <br />Green Molly <br />- <br />- <br />0.07 <br />0.64 <br />N <br />P <br />Krascheninniko via lanata <br />Winterfat <br />0.07 <br />0.03 <br />- <br />- <br />N <br />P <br />Lepidium montanum <br />Mountain Pepperweed <br />- <br />- <br />0.07 <br />Shrubs, Cacti & Trees <br />N <br />P <br />A triplex canescens <br />Four -wing Saltbush <br />9.85 <br />11.36 <br />0.95 <br />- <br />N <br />P <br />Atriplexconfertifolta <br />Shadscale <br />1.31 <br />1.10 <br />0.34 <br />0.48 <br />N <br />P <br />Chrysothamnus nauseosus <br />Rubber Rabbitbrush <br />0.28 <br />0.46 <br />- <br />N <br />P <br />Opuntia polyacantha <br />Prickly Pear <br />- <br />- <br />0.14 <br />0.64 <br />N <br />P <br />Sarcobatus vermiculatus <br />Greasewood <br />15.04 <br />25.77 <br />8.29 <br />12.32 <br />N <br />P <br />------ - - <br />Seriphidium tridentatum var. wyo. <br />- - -- - - <br />Wyoming Big Sagebrush <br />T-162.2 <br />pedes Diversity (Standard)* <br />Total Perennial Cool- season Grasses ( >0.5 0/o) <br />1.15 <br />1 1.16 <br />2.04 <br />0.48 <br />Total Perennial Warm - season Grasses ( >0.5 %) <br />1.35 <br />1 1.16 <br />5.37 <br />8.16 <br />Total Perennial Forbs and Sub -Shrub Species (>O.S%)l <br />6.96 <br />1 14.27 <br />0.82 <br />0.80 <br />No. of (Planted) Species with >70% Relative Cover (0)1 <br />0 <br />1 0 <br />1 0 <br />I 0 <br />Diversity standards exclude invasive and noxious weed species. <br />CEDAR CREEK ASSOCIATES, Inc. Page A - 6 Snowcap - Phase III Bond Release <br />Evaluation - 2012 - Appendix A <br />