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
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