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 12. Cover Data -Mountain Brush Extended Reference Area, Seneca II-W Mine, SCC, Routt Co., CO - 2001 Page 1 of 6
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
NATIVE ANNUAL & BIENNIAL FORBS
Collomia linearis 0.40 70.00 0.55 0.40 0.44
Descurainia pinnata 0.00 10.00 0.00 0.00 0.00
Dracocephalum parviflorum 0.00 10.00 0.00 0.00 0.00
Polygonum tlouglasii 0.00 30.00 0.00 0.00 0.00
TOTAL NATIVE ANN. &BIEN. FORBS 0.4 70.0 0.6 0.4 0.4
INTRODUCED ANNUAL & BIENNIAL FORBS
Alyssum desertorum 0.00 20.00 0.00 0.00 0.00
Chenopodrum album 0.00 20.00 0.00 0.00 0.00
Cynoglossum offcinale 0.60 60.00 0.83 0.80 0.88
Lactuca serriola 0.00 20.00 0.00 0.00 0.00
Lepidium densiflorum 0.00 10.00 0.00 0.00 0.00
Tragopogon dubius ssp. major 0.00 50.00 0.00 0.00 0.00
Turritis glabra 0.00 40.00 0.00 0.00 0.00
TOTAL INTRO. ANN. &BIEN. FORBS 0.6 80.0 0.6 0.8 0.9
INTRODUCED ANNUAL GRASSES
Anisantha tectorum 0.20 10.00 0.28 0.60 0.66
Bromus japonicus 0.00 10.00 0.00 0.00 0.00
TOTAL INTRO. ANN. GRASSES 0.2 20.0 0.3 0.6 0.7
NATIVE PERENNIAL FORBS
Achilles lanulosa 0.80 80.00 1,11 1.00 1.10
Adenolinum lewisii 0.00 10.00 0.00 0.00 0.00
Agastache urticifolia 0.20 10.00 0.28 0.20 0.22
Allium macropetalum 0.00 30.00 0.00 0.00 0.00
Allium textile 0.00 10.00 0.00 0.00 0.00
Astragalus miser var. oblongifolius 0.60 30.00 0.83 0.60 0.66
Balsamorhiza sagittata 1.20 30.00 1.66 1.20 1.32
Campanula rotundifolia 0.00 20.00 0.00 0.00 0.00
Cirsium ealonii 0.00 20.00 0.00 0.00 0.00
Cymopterus planosus ~ 0.00 10.00 0.00 0.00 0.00
Delphinium ramosum ~ 0.00 10.00 0.00 0.00 0.00
Erigeron speciosus 0.00 60.00 0.00 0.40 0.44
Erigeron spp. 0.20 20.00 0.28 0.60 0.66
Eriogonum umbellatum 0.20 50.00 0.28 0.20 0.22
Eucephalus glaucus 0.00 10.00 0.00 0.00 0.00
Erasers speciosa 0.00 10.00 0.00 0.00 0.00
Galium septentrionale 0.60 50.00 0.83 0.80 0.88
Helianthella uniflora 0.20 30.00 0.28 0.40 0.44
Heliomeris multiflora 0.00 20.00 0.00 0.00 0.00
Lathyrus leucanthus 0.20 30.00 0.28 0.60 0.66
Ligusticum porteri 0.00 10.00 0.00 0.20 0.22
Lithospermum ruderale 0.00 10.00 0.00 0.00 0.00
Lupinus caudatus 0.40 50.00 0.55 0.60 0.66
Lupinus prunophilus 0.20 40.00 0.28 0.40 0.44
Mertensia ciliata 0.00 10.00 0.00 0.20 0.22
Monarda fistulosa var. menthifolia 0.20 20.00 0.28 0.20 0.22
Noccaea montana 0.00 10.00 0.00 0.00 0.00
Oligosporus dracunculus ssp. glaucus 0.20 10.00 0.28 0.20 0.22
Osmorhiza chilensis 0.00 10.00 0.00 0.00 0.00
Penstemon stridus 0.00 10.00 0.00 0.00 0.00
Perideridia gairdneri ssp. borealis 0.00 70.00 0.00 0.40 0.44
Phacelia heterophylla 0.00 20.00 0.00 0.00 0.00
Phlox longifolia 0.00 20.00 0.00 0.00 0.00
Pseudostellaria jamesiana 0.20 70.00 0.28 0.20 0.22
Senecio integerrimus 0.00 30.00 0.00 0.00 0.00