REP39607

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 3/29/2004
• Doc Name: 2003 Revegetation Monitoring Report
• From: SCC
• To: DMG
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

•
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Table 4. Cover Data - 1996 Reclaimed Area, Seneca II Mine, SCC, Routt., CO - 2003
RELATIVE
PLANT SPECIES AVERAGE VEGETATION
COVER FREQUENCY COVER
Page 1 of 4
RELATIVE
AVERAGE VEGETATION
COVER-ALL COVER-ALL
(%~ (%)
NATIVE ANNUAL & BIENNIAL FORBS
Descurainia incana 0.00 40.00 0.00 0.00 0.00
Epilabium brachycarpum 0.20 40.00 0.47 0.20 0.47
Grindelia squarrosa 0.00 80.00 0.00 0.00 0.00
Polygonum douglasii 0.00 20.00 0.00 0.00 0.00
TOTAL NATIVE ANN. &BIEN. FORBS 0.2 100.0 0.5 0.2 0.5
INTRODUCED ANNUAL 8 BIENNIAL FORBS
Chenopodium glaucum 2.00 100.00 4.72 2.00 4.69
Cynoglossum officinale 0.20 100.00 0.47 0.20 0.47
Laduca serriola 0.00 20.00 0.00 0.00 0.00
Melilotus otficinalis 25.80 100.00 60.85 25.80 60.56
Polygonum arenastrum 0.00 40.00 - 0.00 0.00 0.00
Sinapsis arvensis 0.00 60.00 0.00 0.00 0.00
Sisymbrium altissimum 0.00 40.00 0.00 0.00 0.00
Thlaspi arvense 0.00 100.00 0.00 0.00 0.00
Tragopogon dubius ssp. major 0.00 20.00 0.00 0.00 0.00
7urrifis glabra 0.00 20.00 0.00 0.00 0.00
Verbascum thapsus 0.00 20.00 0.00 0.00 0.00
TOTAL INTRO. ANN. 8 BIEN. FORBS 28.0 100.0 66.0 ~ 28.0 65.7
INTRODUCED ANNUAL GRASSES -
Anisantha tectorum 0.00 20.00 0.00 0.00 0.00
Bromusjaponicus 0.20 20.00 0.47 0.20 0.47
TOTAL INTRO. ANN. GRASSES 0.2 40.0 0.5 0.2 0.5
NATIVE PERENNIAL FORBS
Achilles lanulosa 1.00 100.00 2.36 1.20 2.82
Adenolinum lewisii 0.00 80.00 0.00 0.00 0.00
Helianthella uni8ora 0.00 40.00 0.00 0.00 0.00
Lupinus caudatus 0.00 20.00 0,00 0.00 0.00
Penstemon sfrictus 0.60 100.00 1.89 0.80 1.88
TOTAL NATIVE PERENNIAL FORBS 1.8 100.0 4.2 2.0 4.7
INTRODUCED PERENNIAL FORBS
Breea arvensis 0.80 100.00 1.89 0.80 1.88
Convolvulus arvensis 0.00 20.00 0,00 0.00 0.00
Medicago saliva 0.00 4U.00 0.00 0.00 0.00
Rumex crispus 0.00 80.00 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL FORBS 0.8 100.0 1.9 0.8 1.9
NATIVE PERENNIAL GRASSES (cool)
Ceratochloa carinata 2.20 100.00 5.19 2.20 5.16
Critesion jubatum 0.00 40.00 0.00 0.00 0.00
Elymus lanceolatus fm. dasystachya 1.60 100.00 3.77 1.60 3.76
Elymus trachycaulus 1.80 80.00 4.25 1.80 ~ 4.23
Festuca saximontana 0.00 40.00 0.00 0.00 0.00
Koeleria macrantha 0.00 20.00 0.00 0.00 0.00
Leymus cinereus 0.00 20.00 0.00 0.00 0.00
Nassella viridula 0.00 40.00 0.00 0.00 0.00
Pascopyrum smithii 1.60 80.00 3.77 1.60 3.76
Poa agassizensis 0.00 20.00 0.00 0.00 0.00
Poa Compressa 0.00 60.00 0.00 0.00 0.00
Pseudoroegneria spicata ssp. spicata 0.40 60.00 0.94 0.40 0.94
TOTAL NATIVE PERENNIAL GRASSES (c) 7.6 100.0 17.9 7.6 17.8