REP06111

• Permit No: C1982057
• 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 14. Cover Data -Sagebrush Extended Reference Area, Seneca Il-W Mine, SCC, Routt Co., CO - 2001 Page 1 Of 4
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PLANT SPECIES
RELATIVE
AVERAGE VEGETATION
COVER FREQUENCY COVER

RELATIVE
AVERAGE VEGETATION
COVER-ALL COVER-ALL
(%) (%)
NATIVE ANNUAL & BIENNIAL FORBS
Collinsia parviflora 0.00 20.00 0.00 0.00 0.00
Collomia linearis 0.00 50.00 0.00 0.00 ~ 0.00
Descurainia pinnata 0.00 10.00 0.00 0.00 0.00
Dracocephalum parviflorum 0.00 20.00 0.00 0.00 0.00
Epilobium brachycarpum 0.00 10.00 0.00 0.00 0.00
Erigeron divergens 0.00 20.00 0.00 0.00 0.00
Polygonum douglasii 0.00 10.00 0.00 0.00 0.00
TOTAL NATIVE ANN. &BIEN. FORBS 0.0 80.0 0.0 0.0 0.0
,
INTRODUCED ANNUAL 8 BIENNIAL FORBS
Cynoglossum ofFcinale 0.00 30.00 0.00 0.40 0.64
Lactuca serriola 0,00 70.00 0.00 0.00 0.00
Tragopogon dubius ssp. major 0,40 90.00 0.74 0.60 0.96
TOTAL INTRO. ANN. 8 BIEN. FORBS 0.4 90.0 0.7 1.0 1.6
INTRODUCED ANNUAL GRASSES
Bromus japonicus 0,00 10.00 0.00 0.00 0.00
TOTAL INTRO. ANN. GRASSES 0.0 10.0 0.0 0.0 0.0
NATIVE PERENNIAL FORBS
Achilles lanulosa 0.00 60.00 0.00 0.00 0.00
Adenolinum lewisii 0.00 20.00 0.00 0.00 0.00
Allium macropetalum 0.00 30.00 0.00 0.00 0.00
Allium textile 0.00 30.00 0.00 0.00 0.00
Astragalus miser var. oblongifolius 1.00 50.00 1.85 1.20 1.93
Balsamorhiza sagittata 0.20 40.00 0.37 0.20 0.32
Boechera retrofrada 0.00 10.00 0.00 0.00 0.00
Cirsium centaureae 0.00 10.00 0.00 0.00 0.00
Cirsium eatonii 0.00 10.00 0.00 0.00 0.00
Cymopterus planosus 0.20 10.00 0.37 0.20 0.32
Erigeron speciosus - 0.00 40.00 0.00 0.00 0.00
Eriogonum umbellatum 0.20 40.00 0.37 0.20 0.32
Eucephalus glaucus 0.00 10.00 0.00 0.00 0.00
Galium septentrionale 0.20 10.00 0.37 0.20 0.32
Helianthella uniflora 0.80 60.00 1.48 1.00 1.61
Heiiomeris multiflora 0.00 20.00 O.OD 0.00 0.00
Lomatium bicolor var. leptocarpum 0.00 10.00 0.00 0.00 0.00
Lupinus cautlatus 0.20 40.00 0.37 0.20 0.32
Lupinus prunophilus 1.20 60.00 2.22 1.20 1.93
Microseris nutans 0.00 10.00 0.00 0.00 0.00
Nothocalais cuspidata 0.20 10.00 0.37 0.20 0.32
Periderid~a gairdneri ssp. borealis 0.00 80.00 0.00 0.00 0.00
Phlox longifolia 0.20 40.00 0.37 0.20 0.32
Pseudostellaria jamesiana 0.80 60.00 1.48 1.00 1.61
Senecio eremophilus ssp. kingii 0.00 10.00 0.00 0.00 0.00
Senecio integerdmus 0.00 60.00 ~ 0.00 0.00 0.00
Toxicoscordion venenosum 0.00 10.00 0.00 0.00 0.00
Tirfolium gymnocarpum 0.00 10.00 0.00 0.00 0.00
Vicia americans 0.60 60.00 1.11 0.60 0.96
Virgulaster ascendens 0.20 50.00 0.37 0.20 0.32
Wyethia amplexicaulis 0.00 10.00 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL FORBS 6.0 100.0 11.1 6.6 10.6
INTRODUCED PERENNIAL FORBS
Astragalus titer 0.00 10.00 0.00 0.00 0.00
Taraxacum officinale 0.00 10.00 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL FORBS 0.0 10.0 0.0 • 0.0 0.0