2009-04-01_REPORT - C1982057 ‎(6)‎

• Permit No: C1982057
• IBM Index Class Name: REPORT
• Doc Date: 4/1/2009
• Doc Name: 2008 Annual 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 - 2004 Reclamation Area - Seneca IIW Mine, SCC, Rout Co., CO - 2008
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
10/.1 (%1 (0/.1 (0/.) 10/.)
Page 1 of 4
Percent Foliar Cover*
--Sample Number---
2 3 4 5
NATIVE ANNUAL & BIENNIAL FORBS
Collinsia parviflora 0.05 5.00 0.13 0.05 0.12
Collomia linearis 0.00 55.00 0.00 0.00 0.00 P P P P
Descurainia incana 0.00 5.00 0.00 0.00 0.00
Dracocephalum parviflorum 0.00 15.00 0.00 0.00 0.00 P
Epilobium brachycarpum 0.10 45.00 0.25 0.10 0.24 P 1
Grindelia squarrosa 0.10 50.00 0.25 0.10 0.24 P P
Microsteris gracilis ssp. humilis 0.25 40.00 0.63 0.30 0.72 P 1
Pol onum dou lasii 0.05 15.00 0.13 0.05 0.12
TOTAL NATIVE ANN. & BIEN. FORBS 0.6 85.0 1.4 0.6 1.4 P P P --- 2
INTRODUCED ANNUAL & BIENNIAL FORBS
Alyssum desertorum 0.00 5.00 0.00 0.00 0.00 P
Camelina microcarpa 0.05 10.00 0.13 0.05 0.12
Capsella bursa-pastoris 0.05 25.00 0.13 0.05 0.12 P
Carduus nutans ssp. macrolepis 0.00 5.00 0.00 0.00 0.00
Chenopodium glaucum 0.00 10.00 0.00 0.00 0.00 P
Chorispora tenella 0.00 5.00 0.00 0.00 0.00
Cirsium vulgare 0.00 15.00 0.00 0.00 0.00 P P
Cynoglossum officinale 0.00 40.00 0.00 0.00 0.00 P P P
Lactuca serriola 0.45 95.00 1.13 0.50 1.20 P (1) 1 P P
Lappula redowskii 0.05 10.00 0.13 0.05 0.12
Lepidium perfoliatum 0.00 35.00 0.00 0.00 0.00 P
Madia glomerata 0.00 5.00 0.00 0.00 0.00
Melilotus officinalis 0.00 15.00 0.00 0.00 0.00 P
Pocilla biloba 4.60 90.00 11.53 4.95 11.88 7(2) 2(1) 3 9 4
Polygonum arenastrum 0.45 35.00 1.13 0.45 1.08 5 P
Salsola australis 0.00 20.00 0.00 0.00 0.00 P P
Sisymbrium altissimum 0.95 75.00 2.38 1.00 2.40 6(1) 4 P P
Thlaspi arvense 0.55 85.00 1.38 0.60 1.44 1 P P P
Tragopogon dubius ssp. major 0.40 95.00 1.00 0.40 0.96 P 1 P P P
Turritis labra 0.00 5.00 0.00 0.00 0.00 P
TOTAL INTRO. ANN. & BIEN. FORBS 7.6 100.0 18.9 8.1 19.3 14(3 7(2) 9 9 4
INTRODUCED ANNUAL GRASSES
Aegilops cylindrica 0.05 5.00 0.13 0.05 0.12
Anisanthatectorum 2.90 75.00 7.27 3.00 7.20 P 11(2) P
Bromus japonicus 4.35 90.00 10.90 4.40 10.56 8 33(1) 2 3
Triticum aestivum 0.10 45.00 0.25 0.10 0.24 P 1
TOTAL INTRO. ANN. GRASSES 7.4 95.0 18.5 7.6 18.1 8 44(3) 3 3 ---
NATIVE PERENNIAL FORBS
Achillea lanulosa 0.80 95.00 2.01 0.80 1.92 2 1 P P
Adenolinum lewisii 0.45 60.00 1.13 0.45 1.08 P 1
Agastache urticifolia 0.00 10.00 0.00 0.00 0.00 P P
Allium acuminatum 0.00 5.00 0.00 0.00 0.00
Aster ascendens 0.00 20.00 0.00 0.00 0.00 P
Astragalus bisulcatus 0.00 10.00 0.00 0.00 0.00 P P
Balsamorhiza sagittata 0.00 5.00 0.00 0.00 0.00 P
Erigeron speciosus 0.00 5.00 0.00 0.00 0.00 P
Hackelia floribunda 0.00 5.00 0.00 0.00 0.00
Helianthella uniflora 0.00 10.00 0.00 0.00 0.00
Heliomeris multiflora 0.05 20.00 0.13 0.05 0.12 P
Lathyrus leucanthus 0.00 10.00 0.00 0.00 0.00
Lupinus caudatus 0.05 10.00 0.13 0.05 0.12 1
Machaeranthera canescens 0.00 5.00 0.00 0.00 0.00
Nothocalais cuspidata 0.00 5.00 0.00 0.00 0.00 P
Oligosporus dracunculus ssp. glaucus 0.00 5.00 0.00 0.00 0.00
Penstemon palmed 0.00 10.00 0.00 0.00 0.00
Penstemon strictus 0.10 30.00 0.25 0.10 0.24 1 P P
Perideridia gairdneri ssp. borealis 0.05 25.00 0.13 0.05 0.12 P P
Pseudostellaria jamesiana 0.15 10.00 0.38 0.15 0.36 2
Rumex triangulivalvis 0.00 5.00 0.00 0.00 0.00
Vicia americana 0.20 35.00 0.50 0.25 0.60 P P 1(1)
Vir ulus ericoides group 0.00 10.00 0.00 0.00 0.00 P
TOTAL NATIVE PERENNIAL FORBS 1.9 100.0 4.6 1.9 4.6 4 1 P P 4(1)
*P=Present within 1 m. on 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.