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Table A-6. Cover Data - Sagebrush Extended Reference Area, Yoast Mine, SPL, Routt Co., CO - 2016 <br />1 of 12 <br />PLANT SPECIES <br />FIRST HIT <br />FIRST HIT <br />RELATIVE <br />AVERAGE <br />VEGETATION <br />COVER' <br />FREQUENCYb COVER' <br />(%) <br />(%) (%) <br />ALL HIT <br />ALL HIT <br />RELATIVE <br />Percent <br />AVERAGE <br />VEGETATION <br />Foliar Cover <br />COVER <br />COVER' <br />Sample Number <br />(%) <br />(%) <br />01 02 <br />NATIVE ANNUAL & BIENNIAL FORBS <br />Collinsia parviflora <br />0.00 <br />29.41 <br />0.00 <br />0.00 <br />0.00 <br />P <br />Collomia linearis <br />0.18 <br />58.82 <br />0.26 <br />0.18 <br />0.23 <br />P <br />P <br />Cordylanthus ramosus <br />0.00 <br />23.53 <br />0.00 <br />0.00 <br />0.00 <br />P <br />Epilobium brachycarpum <br />0.47 <br />64.71 <br />0.69 <br />0.47 <br />0.60 <br />1 <br />Erigeron divergens <br />0.00 <br />17.65 <br />0.00 <br />0.00 <br />0.00 <br />Grindelia squarrosa <br />0.00 <br />23.53 <br />0.00 <br />0.00 <br />0.00 <br />P <br />Microsteris gracilis ssp. humilis <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />Orthocarpus luteus <br />0.00 <br />11.76 <br />0.00 <br />0.00 <br />0.00 <br />Polygonum douglasii <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />Senecio sp. <br />0.00 <br />41.18 <br />0.00 <br />0.00 <br />0.00 <br />TOTAL NATIVE ANN. & BIEN. FORBS <br />0.6 <br />88.2 <br />1.0 <br />0.6 <br />0.8 <br />1 <br />P <br />INTRODUCED ANNUAL & BIENNIAL FORBS <br />Chenopodium album <br />0.06 <br />23.53 <br />0.09 <br />0.06 <br />0.08 <br />Cirsium vulgare <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />Cynoglossum officinale <br />0.06 <br />17.65 <br />0.09 <br />0.12 <br />0.15 <br />Lactuca serriola <br />0.00 <br />35.29 <br />0.00 <br />0.00 <br />0.00 <br />Madia glomerata <br />0.06 <br />47.06 <br />0.09 <br />0.12 <br />0.15 <br />P <br />Pocilla biloba <br />0.00 <br />17.65 <br />0.00 <br />0.00 <br />0.00 <br />Thlaspi arvense <br />0.00 <br />11.76 <br />0.00 <br />0.00 <br />0.00 <br />Tragopogon dubius ssp. major <br />0.06 <br />52.94 <br />0.09 <br />0.06 <br />0.08 <br />P <br />Turritis glabra <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />TOTAL INTRO. ANN. & BIEN. FORBS <br />0.2 <br />88.2 <br />0.3 <br />0.4 <br />0.5 <br />P <br />--- <br />INTRODUCED ANNUAL GRASSES <br />Bromus arvensis <br />0.53 <br />47.06 <br />0.78 <br />0.59 <br />0.75 <br />P <br />Bromus tectorum <br />0.00 <br />5.88 <br />0.00 <br />0.06 <br />0.08 <br />TOTAL INTRO. ANN. GRASSES <br />0.5 <br />47.1 <br />0.8 <br />0.6 <br />0.8 <br />P <br />--- <br />NATIVE PERENNIAL FORBS <br />Achillea millefolium <br />1.71 <br />100.00 <br />2.51 <br />2.71 <br />3.47 <br />6 <br />1 <br />Agastache urticifolia <br />0.18 <br />35.29 <br />0.26 <br />0.18 <br />0.23 <br />1 <br />Allium textile <br />0.18 <br />64.71 <br />0.26 <br />0.18 <br />0.23 <br />1 <br />Aster foliaceus <br />0.18 <br />11.76 <br />0.26 <br />0.29 <br />0.38 <br />Astragalus agrestis <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />Balsamorhiza sagittata <br />0.65 <br />23.53 <br />0.95 <br />0.76 <br />0.98 <br />Calochortus nuttallii <br />0.00 <br />11.76 <br />0.00 <br />0.00 <br />0.00 <br />Cirsium eatonii <br />0.06 <br />11.76 <br />0.09 <br />0.06 <br />0.08 <br />Delphinium nuttallianum <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />P <br />Erigeron engelmannii <br />0.94 <br />41.18 <br />1.38 <br />1.00 <br />1.28 <br />2 <br />Erigeron sp. <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />P <br />Eriogonum umbellatum <br />0.06 <br />5.88 <br />0.09 <br />0.06 <br />0.08 <br />Galium aparine <br />0.00 <br />5.88 <br />0.00 <br />0.00 <br />0.00 <br />Galium septentrionale <br />1 0.06 <br />23.53 <br />0.09 <br />0.18 <br />0.23 <br />P <br />*P=Present within 1 m. on either side of cover transect, but not quantitatively encountered.()=2nd hit (point interception below 1 st hit) <br />