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Table 18, Cover Data - Wadge Pasture, Seneca II, SCC, Routt Co., CO - 1995 RELATIVE RELATIVE PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGE7ATIC~N COVER FREQUENCY COVER COVER-ALL COVER-AL_ - - INTRODUCED PERENNIAL FORBS I Astragalus titer 8.40 92.00 70.74 10.64 10.25 Breea arvensis 0.00 4.00 0.00 0.00 0.00 Medicago saliva 32.64 100.00 41.72 38.32 36.93 Taraxacum oNicinale 0.08 68.00 0.10 0.08 0.08 'TOTAL INTRO. PERENNIAL FORBS_ 41.1 100.0 52.6 49.0 _ 47.3 ~ NATIVE PERENNIAL GRASSES (cool) Achnatherum lettermanii 0.00 8.00 ~ 0.00 0.00 0.00 ' Achnatherum nelsonii 0.08 24.00 0.10 0.08 0.08 Bromelica spectabilis 0.00 16.00 0.00 0.00 0.00 Elymus lanceolatus fm. dasystachya 0.56 40.00 0.72 0.60 0.77 Elymus trachycaulus ssp. trachycaulus 0.00 4.00 0.00 0.08 0.06 Festuca brachyphylla ssp. coloradensis 1.36 68.00 1.74 1.84 1.77 Leymus cinereus 0.56 56.00 0.72 0.56 0.54 Nassella viridula 0.08 8.00 0.10 0.06 0.08 Pascopyrum smithii 0.06 64.00 0.10 0.16 0.15 Poa agassizensis ~ 0.16 44.00 0.20 0.32 0.31 Poa compressa 0.16 56.00 0.20 0.16 0.15 Poa secunda 0.08 16.00 ~ 0.10 0.08 0.08 Pseudoroegneria spicata ssp. inertnis 0.08 12.00 0.10 0.08 0.08 Pseudoroegneria spicata ssp. spicata 0.00 8.00 0.00 0.00 0.00 rTQTAL NATIVE PERENNIAL GRASSES (c) I 3.2 84.0 4.1 4.2 _ 4.1 __ I INTRODUCED PERENNIAL GRASSES (cool) Agropyron cdstatum ssp. desertorum 0.00 16.00 0.00 0.00 0.00 Bromopsis bieberstienii 0.24 12.00 0.31 0.32 ~ 0.31 Bromopsis inermis 8.16 76.00 10.43 11.84 11.41 Dacrylls glomerata 0.16 56.00 0.20 0.32 0.31 Elytdgia repens 0.08 4.00 0.10 0.08 0.08 Festuca ovina var. tluriuscula 0.00 4.00 0.00 0.00 0.00 Phleum pratense 0.00 40.00 0.00 0.00 0.00 Poa pratensis 0.00 16.00 0.00 0.00 0.00 Psathyrostachys juncea 0.00 24.00 0.00 0.00 0.00 Thinopyrum intermedium 15.66 100.00 20.04 20.08 19.35 ~ I TOTAL INTRO. PERENNIAL GRASSES (c) 1 24.3 100.0 31.1 32.6 31.5 _ i NATIVE SUBSHRUBS ', Leptodaclylon caespitosum ~ 0.00 4.00 0.00 0.00 0.00 DOTAL NATIVE SUBSHRUBS I 0.0 4.0 . 0.0 0.0 0.0 ' NATIVE SHRUBS I I ~ Amelanchier alnifolla D.00 4.00 0.00 0.00 0.00 Chrysothamnus visciditlorus 0.00 8.00 0.00 0.00 0.00 Seriphidium tridentatum 0.80 80.00 1.02 1.28 1.23 i ~mphodcarpos rotundifolius 0.08 68.00 0.10 0.16 0.15 _ I ,TOTAL NATIVE SHRUBS I 0.9 B8.0 ~ 1.1 1.4 1.4 MOSS I Moss 0.00 4.00 0.00 0.00 0.00 i TOTAL MOSS - i 0.0 4.0 I 0.0 U.0 0.0 i ~ Standing dead 0.56 I 26.00 0.80 ~ Litter .15.76 700.00 i 15.76 Bare soil ~ 4.80 I 84.00 I a.80 Rock 0.64 28.00 0.64 TOTALS _ ~ 100.0 y 125.6 _ TOTAL VEGETATION COVER 78.2 s=8.1) I 100.0 _ 103.0 (s=22.3) 100.0 GROUND COV ER (Litterr+Rock+Veg+St.Dead) 95.2 ~ _ 121.0 SPECIES DENSITY (a of species/100 sq.m.) ` (AVERAGE=25.6 Std.Dev.= 6.5)__ Page 2 of 8 • • `J