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Table 8. Cover Data - Mountain Brush Reference Area, Seneca IIW Mine, Seneca Coal Company, SCC, Routt Co., CO - 2013. <br />NATIVE ANNUAL & BIENNIAL FORBS <br />FIRST HIT <br />ALL HIT <br />FIRST HIT <br />RELATIVE <br />ALL HIT <br />RELATIVE <br />PLANT SPECIES AVERAGE <br />VEGETATION <br />AVERAGE <br />VEGETATION <br />COVER' <br />FREQUENCY° COVER <br />COVER -ALL <br />COVER -ALL <br />N <br />N N <br />N <br />N <br />NATIVE ANNUAL & BIENNIAL FORBS <br />Chenopodium atrovirens <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Collinsia parviflora <br />0.20 <br />60.00 <br />0.30 <br />0.20 <br />0.22 <br />Collomia linearis <br />0.10 <br />80.00 <br />0.15 <br />0.30 <br />0.33 <br />Descurainia pinnata <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Epilobium brachycarpum <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Machaeranthera bigelovii <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Microsteris gracilis ssp. humilis <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Polygonum douglasii <br />0.20 <br />30.00 <br />0.30 <br />0.20 <br />0.22 <br />TOTAL NATIVE ANN. & BIEN. FORBS <br />0.5 <br />80.0 <br />0.8 <br />0.7 <br />0.8 <br />INTRODUCED ANNUAL & BIENNIAL FORBS <br />Alyssum desertorum <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Camelina microcarpa <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Chenopodium glaucum <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Cynoglossum officinale <br />0.20 <br />50.00 <br />0.30 <br />0.30 <br />0.33 <br />Pocilla biloba <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Tragopogon dubius ssp. major <br />0.00 <br />50.00 <br />0.00 <br />0.00 <br />0.00 <br />Turritis glabra <br />0.10 <br />60.00 <br />0.15 <br />0.10 <br />0.11 <br />TOTAL INTRO. ANN. & BIEN. FORBS <br />0.3 <br />100.0 <br />0.5 <br />0.4 <br />0.4 <br />INTRODUCED ANNUAL GRASSES <br />Bromus arvensis <br />0.10 <br />20.00 <br />0.15 <br />0.20 <br />0.22 <br />Bromus tectorum <br />0.10 <br />30.00 <br />0.15 <br />0.10 <br />0.11 <br />TOTAL INTRO. ANN. GRASSES <br />0.2 <br />40.0 <br />0.3 <br />0.3 <br />0.3 <br />NATIVE PERENNIAL FORBS <br />Achillea millefolium <br />0.60 <br />90.00 <br />0.91 <br />1.20 <br />1.34 <br />Agastache urticifolia <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Agoseris glauca <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Allium sp. <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Allium textile <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Anaphalis margaritacea <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Antennaria sp. <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Artemisia ludoviciana <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Astragalus miser var. oblongifolius <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Balsamorhiza sagittata <br />0.20 <br />30.00 <br />0.30 <br />0.30 <br />0.33 <br />Calochortus nuttallii <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Cirsium centaureae <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Comandra umbellata ssp. pallida <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Delphinium glaucum <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Erigeron ochroleucus <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Erigeron speciosus <br />0.90 <br />80.00 <br />1.37 <br />1.50 <br />1.67 <br />Eriogonum subalpinum <br />0.10 <br />20.00 <br />0.15 <br />0.20 <br />0.22 <br />Eriogonum umbellatum <br />0.00 <br />40.00 <br />0.00 <br />0.10 <br />0.11 <br />Eucephalus engelmannii <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Galium septentrionale <br />0.50 <br />40.00 <br />0.76 <br />0.70 <br />0.78 <br />Helianthella uniflora <br />0.00 <br />20.00 <br />0.00 <br />0.00 <br />0.00 <br />Heliomeris multiflora <br />0.10 <br />10.00 <br />0.15 <br />0.10 <br />0.11 <br />Heuchera parvifolia <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Lathyrus leucanthus <br />0.20 <br />30.00 <br />0.30 <br />0.30 <br />0.33 <br />Linum lewisii <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Lithospermum ruderale <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Lupinus argenteus <br />0.30 <br />30.00 <br />0.46 <br />0.30 <br />0.33 <br />Lupinus caudatus <br />1.50 <br />60.00 <br />2.28 <br />2.00 <br />2.23 <br />Lupinus prunophilus <br />0.10 <br />10.00 <br />0.15 <br />0.10 <br />0.11 <br />Maianthemum amplexicaule <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Mertensia ciliata <br />0.00 <br />10.00 <br />0.00 <br />0.10 <br />0.11 <br />Oligosporus dracunculus ssp. glaucus <br />0.00 <br />10.00 <br />0.00 <br />0.00 <br />0.00 <br />Osmorhiza chilensis <br />0.20 <br />10.00 <br />0.30 <br />0.30 <br />0.33 <br />Perideridia gairdneri ssp. borealis <br />0.00 <br />70.00 <br />0.00 <br />0.00 <br />0.00 <br />"P =Present within 1 m. on either side of cover transect, but not quantitatively encountered. <br />()= 2nd hits. A 1st hit is top -most layer of vegetation, below 1st hit interceptions may exist other interceptions - these are 2nd hits. <br />1 of 6 <br />