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• <br />• <br />• <br />Table 7. Cover Data - 2007 Reclamation Area, Yoast Mine, SCC, CO - 2009 Page 1 of 4 <br />RELATIVE RELATIVE <br />PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION <br />COVER FREQUENCY COVER COVER-ALL COVER-ALL <br />i0/ 10/1 !0/1 /%1 <br />NATIVE ANNUAL & BIENNIAL FORBS <br />Chenopodium spp. 0.00 7.14 0.00 0.00 0.00 <br />Collomia linearis 0.07 57.14 0.14 0.07 0.13 <br />Descurainia pinnata 0.00 7.14. 0.00 0.00 0.00 <br />Epilobium brachycarpum 1.14 50.00 2.28 1.14 2.12 <br />Grindelia squarrosa 0.14 57.14 0.29 0.14 0.27 <br />Helianthus annuus 0.14 64.29 0.29 0.14 0.27 <br />TOTAL NATIVE ANN. & BIEN. FORBS 1.5 92.9 3.0 1.5 2.8 <br /> <br />INTRODUCED ANNUAL & BIENNIAL FORBS <br />Bassia sieversiana 0.21 28.57 0.43 0.21 0.40 <br />Chenopodium glaucum 1.57 78.57 3.14 1.86 3.45 <br />Cirsium vulgare 0.21 57.14 0.43 0.29 0.53 <br />Cynoglossum officinale 0.14 64.29 0.29 0.21 0.40 <br />Lactuca serriola 8.57 100.00 17.12 9.21 17.13 <br />Lappula redowskii 0.00 7.14 0.00 0.00 0.00 <br />Lepidium densiflorum 0.00 14.29 0.00 0.00 0.00 <br />Madia glomerata 0.57 21.43 1.14 0.57 1.06 <br />Melilotus officinalis 2.36 85.71 4.71 2.43 4.52 <br />Pocilla biloba 2.00 57.14 3.99 2.36 4.38 <br />Polygonum arenastrum 0.07 7.14 0.14 0.07 013 <br />Polygonum ramosissimum 8.50 78.57 16.98 9.36 17.40 <br />Salsola australis 0.86 28.57 1.71 0.93 1.73 <br />Sisymbrium altissimum 1.36 92.86 2.71 1.36 2.52 <br />Thlaspi arvense 3.93 92.86 7.85 4.14 7.70 <br />Tragopogon dubius ssp. major 0.07 57.14 0.14 0.07 0.13 <br />TOTAL INTRO. ANN. & BIEN. FORBS 30.4 100.0 60.8 33.1 61.5 <br /> <br />INTRODUCED ANNUAL GRASSES <br />Anisantha tectorum 0.14 35.71 0.29 0.14 0 27 <br />Bromus japonicus 2.00 92.86 3.99 2.07 3.85 <br />Cylindropyrum cylindricum 0.00 14.29 0.00 0.00 0.00 <br />Triticum aestivum 4.00 78.57 7.99 4.00 7.44 <br />TOTAL INTRO. ANN. GRASSES 6.1 100.0 12.3 6.2 11.6 <br /> <br />NATIVE PERENNIAL FORBS <br />Achillea lanulosa 1.14 92.86 2.28 1.21 2.26 <br />Adenolinum lewisii 0.57 57.14 1.14 0.57 1.06 <br />Agastache urticifolia 0.07 50.00 0.14 0.07 0.13 <br />Aster ascendens 0.00 7.14 0.00 0.00 0.00 <br />Astragalus bisulcatus 0.00 14.29 0.00 0.00 0.00 <br />Cirsium eatonii 0.00 7.14 0.00 0.00 0.00 <br />Geranium spp. 0.00 7.14 0.00 0.00 0.00 <br />Heliomeris multiflora 0.07 14.29 0.14 0.07 0.13 <br />Lupinus caudatus 1.57 7.14 3.14 1.57 2.92 <br />Penstemon palmeri 0.14 42.86 0.29 0.14 0.27 <br />Penstemon strictus 0.00 42.86 0.00 0.00 0.00 <br />Perideridia gairdneri ssp. borealis 0.07 28.57 0.14 0.07 0.13 <br /> 29 <br />0 28.57 0.57 0.29 0.53 <br />Vicia americana <br />TOTAL NATIVE PERENNIAL FORBS . <br />3.9 92.9 7.8 4.0 7.4 <br /> <br />INTRODUCED PERENNIAL FORBS <br /> 29 <br />0 50.00 0.57 0.29 0.53 <br />Breea arvensis . <br />0 <br />29 35.71 0.57 0.29 0.53 <br />Medicago sativa . <br />00 <br />0 7.14 0.00 0.00 0.00 <br />Rumex crispus <br />TOTAL INTRO. PERENNIAL FORBS . <br />0.6 71.4 1.1 0.6 1.1 <br />'P=Present within 1m. of either side of the cover transect, but not quantitatively encountered. <br />()=Data in parenthesis represent other hits that are used in conjunction with first hits for cover all statistics.