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Table 1. Cover Data - 1991/1993 Reclaimed Area, Seneca II-W Mlne, SCC, Routt Co.,CO - 1998 2 of 4 • • RELATIVE RELATIVE PI.ANr SPECIES AVERAGE VEGETATION AVERAGE VEGETATION Q7VH3 FflEOUENLY ODVHi COVER-ALL COVER-ALL ("~) li) (%) (~) (i) NATIVE PERENNIAL GRASSES (tool) Agro5t15 swDra 0.00 ~ 13.33 0.00 0.00 ~ 0.00 Ceratochloa cadnata 7.47 93.33 .24.45 7.07 24.45 Criterion jubatum ~ 0.00 20.00 0.00 0.00 0.00 Elymus efymoldes 0.00 6.67 0.00 D.00 0.00 Elymus lanceolatus fm. tlasystachya 0.27 40.00 O.B7 0.27 0.87 Elymus longilollus ~ 0.00 6.07 0.00 0.00 0.00 Elymus trachycaulus 3.20 93.33 ~ 10.46 3.20 10.48 Festuca brachyphylla ssp. coloratlensls 0.53 66.67 7.75 0.53 7.75 Leymus cinereus 0.67 66.67 2.18 0.67 2.18 Nessella vidtlula 0.40 66.67 1.31 0.40 1.31 Pascopyrum smithii 0.67 66.fi7 _ 2.18 O.fi7 2.18 Poa agassizensis 7.80 ~ 80.00 26.69 7.60 24.69 Poa compressa 0.40 66.67 1.31 0.40 1.31 Poa secuntla - 0.13 6.67 O.a4 0.13 0.44 Psautloroegneda spicala ssp. Inennls' 0.00 26.67 0.00 0.00 0.00 Pseudoroegneria spicaW ssp. splmta 0.00 13.33 0.00 0.00 0.00 TOTAL NATIVE PERENNIAL GRASSES (c) 21.3 100.0 69.9 21.3 69.9 INTRODUCED PERENNIAL GRASSES (ccoq Agropyron cristatum 0.00 6.67 0 00 0.00 0.00 Bromopsls bieberstlenil 0.00 6.67 0.00 0.00 0.00 Bromopsis Inennis 0.93 60.00 3.06 0.93 3.06 Dactyll5 glomerate 0.53 66.67 ~ 1.75 0.53 1.75 Psathyrostachys juncea 0.00 6.67 0.00 0.00 0.00 Thinopyrum intertnedlum 0.27 13.33 0.87 0.27 0.67 TOTAL INTRO. PERENNIAL GRASSES (c) 1.7 73.3 5.7 1 .7 5.7 NAIVE SHRUBS Amelanchier alnitolia 0.13 20.00 0.44 0.13 0.44 Chrysothamnus neuseosus 0.00 6.67 0.00 0.00 0.00 Patlus vhginiana ssp, melenowrpe 0.00 26.67 ~ 0.00 0.00 0.00 Purshia tntlentata 0.00 46.67 0.00 0.00 0.00 Rosa sayi 0.00 20.00 0.00 ~ D.00 0.00 Rosa wootlsii 0.27 13.33 0.87 0.27 0.87 Seriphitlium tdtlentatum 0.27 80.00 0.87 0.27 0.87 Symphoricarpos occltlentelis 0.00 6.67 0.00 0.00 0.00 Symphoricarpos rotuntllfollus 0.00 73.33 0.00 0.00 0.00 TOTAL NATIVE SHRUBS 0.7 100.0 2.2 0.7 2.2 BRYOPFh'1ES Moss 0.40 20.00 1.31 0.40 1.31 TOTAL BRYOPHYTES 0.4 20.0 1.3 0.4 1.3 Standing deatl 0.67 20.00 0.67 Litter 46.13 100.00 46.13 Bare soil 19.07 100 00 19.07 RocK 1.fi0 46.67 1.60 TOTALS 100.0 100.0 TOTAL VEGETATON COVER 0.5 (s=13.9) 100.0 30.5 (s=13.9) 700.0 GROUND COVER (Utter+ROCK+Veg+St.Deatl) 80.9 80.9 SPECIES DENSITY (A of specles/100 sq.m.) (AVERAGE= 29.0 Std.Dev.= 7.0)