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 1. 1967-1989 Reclamation, Seneca II Mine, SCC, Routt Co., CO - 2003
PLANT SPECIES
RELATIVE
AVERAGE VEGETATION
COVER FREQUENCY COVER
Page 1 of 4
RELATIVE
AVERAGE VEGETATION
COVER-ALL COVER-ALL
(%) (°/a)
NATIVE ANNUAL & BIENNIAL FORKS
Collinsia parviflora 0.00 11.11 0.00 0.00 0.00
Collomia linearis 0.00 66.67 0.00 0.00 0.00
Grindelia squarrosa 0.00 22.22 ~ 0.00 0.00 0.00
TOTAL NATIVE ANN. &BIEN. FORBS 0.0 66.7 0.0 0.0 0.0
INTRODUCED ANNUAL & BIENNIAL FORKS
Carduus nutans ssp. macrolepis 0.00 11.11 0.00 0.00 0.00
Cynoglossum officinale 0.44 55.56 0.85 0.44 0.84
Pocilla biloba 0.56 33.33 ~ 1.07 0.56 1.05
Salsola australis ~ 0.00 11.11 0.00 0.00 0.00
Sisymbrium altissimum 4.67 88.89 8.97 4.67 8.86
Thlaspi arvense 0.89 100.00 1.71 0.89 1.69
Tragopogon dubius ssp. major 0.00 77.78 0.00 0.00 0.00
TOTAL INTRO. ANN. &BIEN. FORKS 6.6 100.0 12.6 6.6 12.4
INTRODUCED ANNUAL GRASSES
Anisantha tedorum 1.67 33.33 3.21 1.67 3.16
Bromusjaponicus 0.33 44.44 0.64 0.33 0.63
TOTAL INTRO. ANN. GRASSES 2.0 55.6 3.8 2.0 3.8
NATIVE PERENNIAL FORKS
Achilles lanulosa 0.00 11.11 0.00 0.00 0.00
Adenolinum lewisii 0.00 11.11 0.00 0.00 0.00
Artemisia Iudoviciana 0.00 22.22 0.00 0.00 0.00
Helianthella uniflora 0.00 17.11 0.00 0.00 0.00
Heliomens multiflora 0.00 ~ 22.22 0.00 0.00 0.00
Lathyrus kucanthus 0.33 33.33 0.64 0.33 0.63
Menlha arvensis 0.11 22.22 0.21 0.11 0.21
Oligosporus dracunculus ssp. glaucus 0.22 44.44 0.43 0.22 0.42
Onosmodium molle ssp. occidentale 0.00 22.22 0.00 0.00 0.00
Penstemon strictus 0.00 11.11 0.00 0.00 0.00
Perideridia gairdneri ssp. borealis 0.11 77.78 0.21 0.22 0.42
Vicia amedcana 0.67 33.33 1.28 0.67 1.27
Virgulaster ascendens 0.22 44.44 0.43 0.22 0.42
TOTAL NATIVE PERENNIAL FORKS 1.7 100.0 3.2 1.8 3.4
INTRODUCED PERENNIAL FORBS
Astragalus cicer 1.56 77.78 2.99 1.56 2.95
Breea arvensis 0.00 11.11 0.00 0.00 0.00
Medicago saliva 9.89 88.89 19.02 10.11 19.20
Taraxacum officinale 0.00 22.22 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL FORKS 11.4 100.0 22.0 11.7 22.2
NATIVE PERENNIAL GRASSES (cool)
Bromelica bulbosa ~ 0.44 33.33 0.85 0.44 0.84
Carex pensylvanica ssp. heliophila 0.00 22.22 0.00 0.00 0.00
Elymus lanceolatus fm. dasystachya 0.44 33.33 0.85 0.44 0.84
Elymus trachycaulus 0.33 22.22 0.64 0.33 0.63
Festuca brachyphylla ssp. coloradensis ~ 0.22 33.33 0.43 0.22 0.42
Festuca saximontana 0.11 22.22 0.21 0.11 0.21
Leymus cinereus 0.67 44.44 1.28 0.67 1.27
Pascopyrum smithii 0.89 55.56 1.71 1.00 1.90
Poa compressa 0.00 22.22 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL GRASSES (c) 3.1 88.9 6.0 3.2 6.1