2008-03-27_REPORT - C1980005 ‎(3)‎

• Permit No: C1980005
• 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: SB1
• Media Type: D
• Archive: No

•

•
Table 4. Cover Data - 2005 Reclaimed Area, Seneca II Mine, SCC, Routt Co., CO - 2007
RELATIVE RELATIVE
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
Page 1 of 2
Percent Foliar Cover'
---Sample Number---
1 ~ ~ 4 5
NATIVE ANNUAL & BIENNIAL FORBS
Collinsia panriflora 0.00 20.00 0.00 0.00 0.00 P
Collomia linearis 0.20 20.00 0.55 0.20 0.54 1
Grindelia squarrosa 0.00 20.00 0.00 0.00 0.00 P
Machaeranthera bigelovii 0.00 20.00 0.00 0.00 0.00 P
TOTAL NATIVE ANN. & BIEN. FORBS 0.2 40.0 0.6 0.2 0.5 --- 1 --- --- P
INTRODUCED ANNUAL & BIENNIAL FORBS
Cynoglossum officinale 0.00 80.00 0.00 0.00 0.00 P P P P
Lactuca serriola 0.00 80.00 0.00 0.00 0.00 P P P P
Lappula redowskii 0.20 20.00 0.55 0.20 0.54 1
Melilotus officinalis 0.40 40.00 1.10 0.40 1.08 2 P
Neolepia campestre 0.20 40.00 0.55 0.20 0.54 1 P
Pocilla biloba 1.00 60.00 2.76 1.00 2.69 3 1 1
Polygonum arenastrum 0.00 40.00 0.00 0.00 0.00 P P
Salsola australis 0.00 20.00 0.00 0.00 0.00 P
Sisymbrium altissimum 0.20 20.00 0.55 0.20 0.54 1
Thlaspi arvense 0.00 80.00 0.00 0.00 0.00 P P P P
Tragopogon dubius ssp. major 0.00 40.00 0.00 0.00 0.00 P P
TOTAL INTRO. ANN. & BIEN. FORBS 2.0 100.0 5.5 2.0 5.4 P 6 P 1 3
INTRODUCED ANNUAL GF2ASSES
Anisantha tectorum 6.60 60.00 18.23 6.80 18.28 P 33(1) P
Bromus japonicus 1.60 40.00 4.42 1.60 4.30 P 8
Triticum aestivum 0.00 20.00 0.00 0.00 0.00 P
TOTAL INTRO. ANN. GRA~iSES 8.2 60.0 22.7 8.4 22.6 --- P --- 41(1) P

NATIVE PERENNIAL FOREIS
Achilles lanulosa 0.00 20.00 0.00 0.00 0.00 P
Adenolinum lewisii 0.80 60.00 2.21 0.80 2.15 3 1 ~P
Aster ascendens 0.00 20.00 0.00 0.00 0.00 P
Penstemon Palmeri 0.00 40.00 0.00 0.00 0.00 P P
Penstemon strictus 0.00 40.00 0.00 0.00 0.00 P P
TOTAL NATIVE PERENNIAL FORBS 0.8 60.0 2.2 0.8 2.2 --- 3 1 --- P
INTRODUCED PERENNIAL. FORBS
Astragalus cicer 0.00 40.00 0.00 0.00 0.00 P P
Breea arvensis 0.00 20.00 0.00 0.00 0.00 P
Medicago saliva 1.60 40.00 4.42 1.60 4.30 4 4
TOTAL INTRO. PERENNIALi_ FORBS 1.6 40.0 4.4 1.6 4.3 --- 4 --- --- 4
NATIVE PERENNIAL GRA;tSES (cool)
Ceratochloa polyantha 0.40 40.00 1.10 0.40 1.08 P 2
Critesion jubatum 0.00 20.00 0.00 0.00 0.00 P
Elymus lanceolatus fm. dasystachya 2.80 80.00 7.73 2.80 7.53 P 6 4 4
Elymus trachycaulus 0.20 40.00 0.55 0.20 0.54 1 P
Festuca saximontana 0.80 60.00 2.21 0.-80 2.15 P P 4
Leymus cinereus 0.40 100.00 1.10 0.60 1.61 P 2 P (1) P
Nassella viridula 0.40 60.00 1.10 0.40 1.08 P 1 1
Pascopyrum smithii 1.60 60.00 4.42 1.80 4.84 5 3(1) P
Poa agassizensis 0.80 20.00 2.21 0.80 2.15 4
Poa ampla ~ 0.40 60.00 1.10 0.40 1.08 P P 2
Poa compressa 0.00 80.00 0.00 0.00 0.00 P P P P
Pseudoroegneria spicata ssp. spicaia 0.00. 60.00 0.00 0.00 0.00 P P P
TOTAL NATIVE PERENNIAL GRASSES (c) 7.8 100.0 21.5 8.2 22.0 P 2 13 14(2) 10
*P=Present within 1 m. on either side of cover transect, but not quantitatively encountered.
()=Data in parentheses represent other hits that are used in conjunction with first hits for cover all statistics.