2008-03-27_REPORT - C1982057 ‎(4)‎

• Permit No: C1982057
• IBM Index Class Name: REPORT
• Doc Date: 3/27/2008
• Doc Name: 2007 Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DRMS
• Permit Index Doc Type: Reveg Monitoring Report
• Email Name: DTM
• Media Type: D
• Archive: No

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Table 1. Cover Data - 2003 Reclamation Area, Seneca IIW Mine, SCC, Routt Co., CO - 2007 Page 1 of 4
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
I%1 (%1 l0/1 ro/1 ~o~ ~
NATIVE ANNUAL & BIENNIAL FORBS
Collinsia parviflora 0.00 42.86 0.00 0.00 0.00
Collomia linearis 0.14 85.71 0.35 0.14 0.34
Epilobium brachycarpum .0.00 42.86 0.00 0.00 0.00
Grindelia squarrosa 0.43 57.14 1.06 0.43 1.01
Machaeranthera bigelovii 0.00 28.57 0.00 0.00 0.00
Microsteris gracilis ssp. humilis 0.00 14.29 0.00 0.00 0.00 .
Polygonum douglasii 0.00 42.86 0.00 0.00 0.00
TOTAL NATIVE ANN. &BIEN. FORBS 0.6 100.0 1.4 0.6 1.3
INTRODUCED ANNUAL & BIENNIAL FORBS
Alyssum desertorum 0.00 14.29 0.00 0.00 0.00
Capsella bursa-pastoris 0.00 28.57 0.00 0.14 0.34
Chenopodium glaucum 0.00 14.29 0.00 0.00 0.00
Cirsium vulgare 0.00 71.43 0.00 0.00 0.00
Cynoglossum officinale 0.00 85.71 0.00 0.00 0.00
Lactuca serriola 0.00 100.00 0.00 0.00 0.00
Pocilla biloba 2.43 100.00 6.03 3.00 7.05
Podospermum laciniatum 0.00 14.29 0.00 0.00 0.00
Salsola australis 0.00 28.57 0.00 0.00 0.00
Sisymbrium altissimum 0.29 85.71 0.71 0.29 0.67
Thlaspi arvense 0.14 85.71 0.35 0.14 0.34
Tragopogon dubius ssp. major 0.57 100.00 1.42 0.71 1.68
TOTAL INTRO. ANN. &BIEN. FORBS 3.4 100.0 8.5 4.3 10.1
INTRODUCED ANNUAL GRASSES
Anisantha tectorum 0.29 57.14 0.71 0.29 0.67
Bromus commutatus 0.00 28.57 0.00 0.00 0.00
Bromus japonicus 1.00 71.43 2.48 1.00 2.35
TOTAL INTRO. ANN. GRASSES 1.3 100.0 3.2 1.3 3.0
NATIVE PERENNIAL FORBS
Achillea lanulosa 0.86 100.00 2.13 0.86 2.01
Adenolinum lewisii 2.00 100.00 4.96 2.00 4.70
Agastache urticifolia 0.00 42.86 0.00 0.00 0.00
Aster ascendens 0.00 42.86 0.00 0.00 0.00
Astragalus bisulcatus 0.00 28.57 0.00 0.00 0.00
Astragalus miser var. oblongifolius 0.00 14.29 0.00 0.00 0.00
Balsamorhiza sagittata 0.14 28.57 0.35 0.14 0.34
Delphinium nuttallianum 0.00 14.29 0.00 0.00 0.00
Erigeron speciosus 0.00 28.57 0.00 0.00 0.00
Heliomeris multiflora 0.29 42.86 0.71 0.29 0.67
Heterotheca villosa 0.00 14.29 0.00 0.00 0.00
Lupinus caudatus 0.00 42.86 0.00 0.00 0.00
Penstemon palmeri 0.14 71.43 0.35 0.14 0.34
Penstemon spp. 0.00 14.29 0.00 0.00 0.00
Penstemon strictus 0.14 85.71 0.35 0.29 0.67
Perideridia gairdneri ssp. borealis 0.00 42.86 0.00 0.00 0.00
Pseudostellaria jamesiana 0.14 42.86 0.35 0.14 0.34
Rumex triangulivalvis 0.29 28.57 0.71 0.29 0.67
Thalictrum fendleri 0.00 14.29 0.00 0.00 0.00
Vicia americana 0.14 85.71 0.35 0.14 0.34
TOTAL NATIVE PERENNIAL FORBS 4.1 100.0 10.3 4.3 10.1
INTRODUCED PERENNIAL FORBS
Breea arvensis 0.14 71.43 0.35 0.14 0.34
Medicago saliva 1.86 100.00 4.61 1.86 4.36
Onobrychis viciaefolia 0.00 28.57 0.00 0.00 0.00
Taraxacum officinale 0.14 14.29 0.35 0.14 0.34
TOTAL INTRO. PERENNIAL FORBS 2.1 100.0 5.3 2.1 5.0
'P.Present within one m. of either side of the cover transect, but not quantitatively encountered.
()=Data in parentheses represent other hits that are used in conjunction with first hits for cover all statistics.