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Table 1. Plant Species List: Keenesburg Mine 1995 and 1997 Reclamation Areas, <br />• 1998 Reseeded or Interseeded Areas, and the Osgood Sand Reference Area (2002) <br /> Ref. 1995 1997 1998 <br /> Species Name Common Name Lifeform Area Areas Areas Areas <br /> Craminoids <br /> Agropyron cristatum Crested Wheatgrass P,C,I X <br /> Agropyron dasysmchyum Thickspike Wheatgrass P,C,N X <br /> Agropyron intermedium Intermediate Wheatgrass P,C,I <br /> Agropyron smithii Western Wheatgrass P,C,N X X X X <br /> Andropogon gerardii Big Bluestem P,W,N <br /> Andropogon hallii Sand Bluestem P,W,N X X X <br /> Bouteloua curtipendula Sideoats Grama P,W,N X X <br /> Boutelovagracilis BlueGrama P,W,N X X X X <br /> Bromus marginatus Mountain Brame P,C,N X X <br /> Bromus tectorum Cheatgrass A,C,I X X X X <br /> Calamovilja longifolia Prairie Sandreed P,W,N X X X X <br /> Cyperus esculent us Yellow Nutsedge P,C,I X <br /> Elymusjunceus Russian Wildrye P,C,I <br /> Eragrostis cilianensis Stinkgrass A,W,I <br /> Oryzopsis hymenoides Indian Ricegrass P,C,N X X X <br />• Panicum virgatum Switchgrass P,W,N X X X <br /> Poa compresses Canada Bluegrass P,C,I <br /> Schizachyrium scoparium Little Bluestem P,W,N X X <br /> Sporobolus cryptondrus Sand Dropseed P,W,N X X X <br /> Stipa viridula Green Needlegrass P,C,N X X <br /> Total Number ojGrasses 6 13 10 ]0 <br /> Forbs <br /> Amaranthus retrojlexus Redroot Pigweed A,C,I X X X <br /> Ambrosiapsilostachya Ragweed P,C,N X X <br /> Asterfendleri Aster P,W,N X X <br /> Chenopodium album Lambsquarters A,C,I X X X <br /> Conyzacanadensis Horseweed P,W,N <br /> Descurainia pinnata Tansy Mus[ard A,C,I <br /> Erigeron 6ellidiastrum Daisy A,C,N <br /> Eriogonum annuum Wild Buckwheat A,C,N <br /> Eupharbia glyptosperma Ridgeseed Spurge A,C,N <br /> Helianthusannuus Sunflower A,W,N X X <br /> Kochia scoparia Kochia A,C,I X X X <br /> Lactuca serriola Prickly Lettuce A-B,C,I <br />• <br /> Coors Energy Company Page 24 <br /> 2002 Revegetataon Monitoring Report <br />