REP45354

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 3/29/2002
• Doc Name: 2001 Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DMG
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

Table 5. Cover Oata • 1994 Reclamation Area, Seneca II Mine, SCC, Routt Co., CO - 2001
PLANT SPECIES
RELATIVE
AVERAGE VEGETATION
COVER FREQUENCY COVER

Page 1 of 4
RELATIVE
AVERAGE VEGETATION
COVER-ALL COVER-ALL
(0~1 (oil
NATIVE ANNUAL 8 BIENNIAL FORBS .
Collinsia parviflora 0.17 8.33 0.32 0.77 0.30
Collomia lineads 0.33 25.00 0.65 0.33 0.61
Gdndelia squamosa 0.17 50.00 0.32 0.77 0.30
TOTAL NATIVE ANN. 8 BIEN. FORBS 0.7 58.3 1.3 0.7 1.2
INTRODUCED ANNUAL 8 BIENNIAL FORBS
Cartluus nutans ssp. macrolepis 0.00 8.33 0.00 0.00 0.00
Cynoglossum officinale 0.17 50.00 0.32 0.17 0.30
Lepidmm tlensiflorum 0.00 8.33 0.00 0.00 p.D0
Melilotus officinalis 1.00 41.67 7.94 1.00 1.82r
Neolepia campestre 0.00 8.33 0.00 0.00 ~ 0.00
Pocilla biloba 0.17 8.33 0.32 0.17 0.30
Sisymbrium altissimum 0.67 16.67 1.29 0.67 1.21
Thlaspi arvense 0.00 33.33 0.00 0.00 0.00
Tragopogon dubius ssp. major 0.77 83.33 0.32 0.17 0.30
TOTAL INTRQ ANN. 8 BIEN. FORBS 22 91.7 4.2 2.2 3.9
INTRODUCED ANNUAL GRASSES
Anisantha tectorum 0.33 16.67 0.65 0.33 0.61
Bromus japonicus 0.77 33.33 D.32 0.33 0.61
TOTAL INTRO. ANN. GRASSES 0.5 41.7 1.0 0.7 1.2
NATIVE PERENNIAL FORBS
Achilles lanulosa 0.00 25.00 0.00 0.00 0.00
Adenolinum lewisii 0.50 33.33 0.97 0.50 0.97
Agastache urticitolia 0.00 8.33 0.00 0.00 0.00
Ariemisia ludoviciana 0.00 8.33 0.00 0.00 0.00
Balsamorhiza sagittata 0.00 8.33 0.00 0.00 0.00
Heliomeds multiflora 0.77 33.33 0.32 0.17 0.30
Penstemon strictus 0.50 41.67 0.97 0.50 0.91
Perideridia gairtlned ssp. borealis 0.17 41.67 0.32 0.17 0.30
Pseudostellana jamesiana 0.00 8.33 0.00 0.00 0.00
Vicia amedcana 0.33 33.33 0.65 0.33 0.61
Virgulaster ascendens 0.00 16.67 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL FORBS 7.7 91.7 3.2 1.7 3.0
INTRODUCED PERENNIAL FORBS
Astragalus cicer 5.77 10000 10.03 5.50 t0A0
Breea arvensis 0.67 58.33 1.29 0.67 1.21
Metlirago saliva 22.17 83.33 x3.04 23.00 41.82
TOTAL INTRO. PERENNIAL FORBS 28.0 100.0 54.4 29.2 53.0
NATIVE PERENNIAL GRASSES (cool)
Ceratochloa carina[a 0.17 76.67 0.32 0.17 0.30
Cntesion jubatum 0.00 8.33 0.00 0.00 0.00
Elymus lanceolatus fm. albicans 0.33 33.33 0.65 0.33 0.61
Elymus lanceolatus fm. tlasystachya 0.00 8.33 0.00 0.00 0.00
Elymus trachycaulus 0.67 25.00 1.29 0.67 1.21
Festuca saximontana 0.83 41.67 1.62 1.00 1.82
Leymus cinereus 1.33 66.67 ~~ 2.59 7.33 2 42
Nassella viritlula 0.00 16.67 0.00 0.00 0.00
Pascopyrum smithii 0.33 25.00 0.65 0.33 0.61
Poa agassizensis 1.33 41.67 2.59 2.00 364
Poa wmpressa 0.00 25.00 0.00 0.00 0.00
Poa secunda 1.00 33.33 7.94 1.00 1.82
Pseudoroegneria spicata ssp. inermis 0.17 16.67 0.32 0.17 0.30
Trisetum spicatum 0.17 8.33 0.32 0.77 0.30
TOTAL NATIVE PERENNIAL GRASSES (c) 6.3 91.7 12.3 7.2 13.0