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Table 1. 2008 Plant Species List: Keenesburg Mine <br />1985, 1986, 1987, 1995 and 1997 Reclamation Areas continued <br />• <br />1985/1986/1987 1995/1997 <br />Species Name Common Name Lifeform Areas Areas <br />Forbs <br />Ambrosia psilostachya Ragweed P,C,N X X <br />Aster fendleri Aster P, W,N X <br />Chenopodium album Lambsquarters A,C,I X <br />Eriogonum annuum Buckwheat A,C,N X <br />Helianthus annuus Sunflower A,W,N X X <br />Kochia scoparia Kochia A,C,I X X <br />Lactuca serriola Prickly Lettuce A,C,I X <br />Medicago lupulina Black Medic A,C,I X X <br />Melilotus ofcinalis Yellow Sweetclover B,C,I X X <br />Total Number of Forbs 7 7 <br />Total Number Perennial Forbs 1 2 <br />Total Number Biennial Forbs 1 1 <br />Total Number Annual Forbs 5 4 <br />Total Number Native Forbs 3 3 <br />Total Number Introduced Forbs 4 4 <br />• Total Number Cool Season Forbs 6 5 <br />Total Number Warm Season Forbs 1 2 <br />Succulents <br />Opuntia polyacantha Prickly Pear P,E,N X <br />Yucca glauca Yucca P,E,N X <br />Total Number of Succulents 1 1 <br />Shrubs <br />Artemisia filifolia Sand Sage P,D,N X <br />Total Number of Shrubs 1 0 <br />TOTAL NUMBER OF SPECIES <br />Lifeform abbreviations: A annual <br />B biennial <br />P perennial <br />21 22 <br />C cool season N native <br />W warm season I introduced <br />D deciduous L legume <br />E evergreen <br />Note: Only plant species encountered during cover sampling are represented on this list <br />J <br />Coors Energy Company Keenesburg Mine Page 19 <br />2008 Phase III Vegetation Study