2020-06-08_REVISION - C1994082 (22)

Home Browse Search

Table F-1.Allowable Cover Calculations-Bond Release Block 2a Phase II,Yoast,SPL,Routt Co.,CO-2016 2 of 12 FIRST HIT ALL HIT FIRST HIT RELATIVE ALL HIT RELATIVE Percent PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION oliar Cov( COVERa FREQUENCY COVER COVER COVER 'nple Num Lupinus argenteus 0.00 3.70 0.00 0.00 0.00 Machaeranthera canescens 0.04 7.41 0.07 0.04 0.06 P Microseris nutans 0.07 33.33 0.14 0.07 0.13 P Penstemon palmeri 0.00 3.70 0.00 0.00 0.00 Penstemon strictus 0.04 44.44 0.07 0.04 0.06 P Perideridia gairdneri ssp.borealis 0.00 22.22 0.00 0.00 0.00 P Physaria acutifolia 0.19 11.11 0.34 0.19 0.32 Pseudostellaria jamesiana 0.00 7.41 0.00 0.00 0.00 Senecio eremophilus ssp. kingii 0.00 3.70 0.00 0.00 0.00 P Vicia americana 0.22 40.74 0.41 0.37 0.65 1 TOTAL NATIVE PERENNIAL FORBS 1.4 92.6 2.5 1.6 2.7 --- 1 INTRODUCED PERENNIAL FORBS Arabis sp. 0.00 3.70 0.00 0.00 0.00 Astragalus cicer 0.04 11.11 0.07 0.04 0.06 Cardaria draba 0.15 14.81 0.28 0.19 0.32 Cirsium arvense 0.37 44.44 0.69 0.37 0.65 Linaria genistifolia ssp.dalmatica 0.00 3.70 0.00 0.00 0.00 Medicago sativa 8.74 81.48 16.25 9.00 15.70 13 Rumex crispus 0.00 3.70 0.00 0.00 0.00 P Taraxacum officinale 0.00 3.70 0.00 0.00 0.00 TOTAL INTRO. PERENNIAL FORBS 9.3 92.6 17.3 9.6 16.7 --- 13 NATIVE PERENNIAL GRASSES(cool) Bromus carinatus var.marginatus 0.81 37.04 1.52 0.85 1.49 Bromus polyanthus 0.00 3.70 0.00 0.00 0.00 Carex sp. 0.00 3.70 0.00 0.00 0.00 Critesion brachyantherum 0.00 3.70 0.00 0.00 0.00 Critesion jubatum 0.07 22.22 0.14 0.07 0.13 Elymus elymoides 0.04 7.41 0.07 0.04 0.06 Elymus lanceolatus spp.lanceolatus 2.22 48.15 4.13 2.37 4.13 4 Elymus trachycaulus 0.89 55.56 1.65 1.00 1.74 P Festuca saximontana 0.96 66.67 1.79 1.22 2.13 2(1) Juncus arcticus ssp.ater 0.00 3.70 0.00 0.00 0.00 Koeleria macrantha 0.04 3.70 0.07 0.04 0.06 Leymus cinereus 5.00 81.48 9.30 5.22 9.11 5 Nassella viridula 0.11 29.63 0.21 0.11 0.19 P Pascopyrum smithii 7.96 92.59 14.81 8.59 14.99 12 10 Poa compressa 0.33 62.96 0.62 0.37 0.65 P Poa pratensis ssp.agassizensis 1.96 74.07 3.65 2.04 3.55 3 Poa secunda ssp.juncifolia 0.15 44.44 0.28 0.19 0.32 (1) Pseudoroegneria spicata ssp.inermis 0.19 29.63 0.34 0.19 0.32 Pseudoroegneria spicata ssp.spicata 0.07 37.04 0.14 0.07 0.13 P TOTAL NATIVE PERENNIAL GRASSES(c) 20.8 100.0 38.7 22.4 39.0 16 20(2) *P=Present within 1 m.on either side of cover transect,but not quantitatively encountered. ()=2nd hit(point interception below 1 st hit)