2009-04-01_REPORT - C1994082 (6)

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Table 5. Cover Data - 2004 Reclaimed Area, Yoast Mine, SCC, Routt Co., CO - 2008 • RELATIVE RELATIVE PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION COVER FREQUENCY COVER COVER-ALL COVER-ALL M (%) (%) (%) (%) r? L r ? ?J NATIVE ANNUAL & BIENNIAL FORBS Chenopodium fremontii 0.00 14.29 0.00 0.00 0.00 Collinsia parviflora 0.00 14.29 0.00 0.00 0.00 Collomia linearis 0.00 42.86 0.00 0.00 0.00 Dracocephalum parviflorum 0.00 42.86 0.00 0.00 0.00 Epilobium brachycarpum 0.14 71.43 0.24 0.14 0.22 Grindelia squarrosa 0.00 42.86 0.00 0.00 0.00 Lupinus pusillus 0.00 14.29 0.00 0.00 0.00 Machaeranthera bigelovii 0.00 14.29 0.00 0.00 0.00 Microsteris gracilis ssp. humilis 0.00 28.57 0.00 0.00 0.00 TOTAL NATIVE ANN. & BIEN. FORBS 0.1 100.0 0.2 0.1 0.2 INTRODUCED ANNUAL & BIENNIAL FORBS Capsella bursa-pastoris 0.00 14.29 0.00 0.00 0.00 Chenopodium album 0.00 14.29 0.00 0.00 0.00 Chenopodium glaucum 0.14 28.57 0.24 0.14 0.22 Cirsium vulgare 0.00 14.29 0.00 0.00 0.00 Cynoglossum officinale 0.29 42.86 0.48 0.29 0.44 Lactuca serriola 0.29 85.71 0.48 0.29 0.44 Pocilla biloba 0.57 100.00 0.97 0.57 0.89 Polygonum arenastrum 0.00 28.57 0.00 0.00 0.00 Salsola australis 0.14 28.57 0.24 0.14 0.22 Sisymbrium altissimum 0.86 85.71 1.45 1.00 1.55 Thlaspi arvense 0.86 100.00 1.45 1.00 1.55 Tragopogon dubius ssp. major 0.43 100.00 0.73 0.57 0.89 Turritis glabra 0.00 14.29 0.00 0.00 0.00 TOTAL INTRO. ANN. & BIEN. FORBS 3.6 100.0 6.1 4.0 6.2 INTRODUCED ANNUAL GRASSES Anisantha tectorum 0.71 28.57 1.21 0.71 1.11 Bromus japonicus 0.29 57.14 0.48 0.43 0.67 TOTAL INTRO. ANN. GRASSES 1.0 57.1 1.7 1.1 1.8 NATIVE PERENNIAL FORBS Achillea lanulosa 0.29 100.00 0.48 0.86 1.33 Adenolinum lewisii 0.00 42.86 0.00 0.00 0.00 Agastache urticifolia 0.14 42.86 0.24 0.14 0.22 Heliomeris multiflora 0.00 42.86 0.00 0.00 0.00 Lathyrus leucanthus 0.00 14.29 0.00 0.00 0.00 Penstemon palmed 0.00 42.86 0.00 0.00 0.00 Penstemon strictus 0.00 71.43 0.00 0.00 0.00 Perideridia gairdneri ssp. borealis 0.00 28.57 0.00 0.00 0.00 Pseudostellaria jamesiana 0.14 14.29 0.24 0.14 0.22 Rumex triangulivalvis 0.00 28.57 0.00 0.00 0.00 Urtica gracilis ssp. gracilis 0.00 14.29 0.00 0.00 0.00 Vicia americana 1.43 85.71 2.42 1.43 2.22 TOTAL NATIVE PERENNIAL FORBS 2.0 100.0 3.4 2.6 4.0 INTRODUCED PERENNIAL FORBS Astragalus cicer 0.00 14.29 0.00 0.00 0.00 Breea arvensis 2.43 57.14 4.12 3.14 4.88 Lotus tenuis 0.00 14.29 0.00 0.00 0.00 Medicago sativa 21.57 85.71 36.56 22.00 34.15 TOTAL INTRO. PERENNIAL FORBS 24.0 100.0 40.7 25.1 39.0 Page 1 of 4 *P=Present within 1 m. on either side of the cover transect but not quantitatively encountered. ()=Data in parentheses represent other hits that are used in conjunction with first hits for cover all statistics.