REP47849

• Permit No: C1980005
• IBM Index Class Name: Report
• Doc Date: 3/31/2005
• Doc Name: 2004 Revegation Monitoring Report
• From: Seneca Coal Company
• To: DMG
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

Table 20. Covei Data -Sagebrush Reference Area, Seneca II Mine, SCC, Routt Co., CO - 2004 Page 3 of 4
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PLANT SPECIES
Percent Foliar Cover`
--Sample Number---
4 5 6 7 8 9 10
NATIVE ANNUAL 8 BIENNIAL FORBS
Collomia linearis P P P P P P P P P
Epilobium brachycarpum - P
Polygonum douglasii ~ ~ P P P P P P P P
Veronica pere rina ss . xalapensis 1
TOTAL NATIVE ANN. 8 BIEN. FORBS P P P P P P P P P 1
INTRODUCED ANNUAL & BIENNIAL FORBS
Lactuca sertiola ~ P
Tra o 0 on dubius ssp. ma or ~ P
TOTAL INTRO. ANN. 8 BIEN. FORBS --- -- --- --- -- --- -- P P --
NATIVE PERENNIAL FORBS
Achilles lanulosa 1 4 2 1 5(1) 2 P 2 2 1(1)
Allium macropetalum P 5 1 1 P 2 P 2
Antennaria parvifolia P
Antennaria spp. P
Aster ascentlens 3 1 8 2(2) 7(2) P 2(1) 4 2 2
Astragalus bisulcatus P P
Astragalus miser var. oblongifolius 2 6 3 6(8) 9 P (1) 5(2) 13(2) 2
Balsamorhiza sagittata P 5 (t) 1~ 3 2 3
Calochortus nuttallii P
Castilleja chromosa P
Cirsium centaureae 3 P 8(3) P P
Cymopterus planosus P
Delphinium nuttallianum P
Erigeron engelmannii P P P
Erigeron speciosgs ~ P 1 1
Erigeron spp. 1 P
Eriogonum umbellatum 1 P (i) 7 P P P 4
Erythrocoma triflora P
Helianthella uni0ora i6 2(2) 3(1) 1 (1)
Heuchera parvifolia - P
Lupinus caudatus P
Lupinus pmnophilus i P P P
Microseris nutans P
Perideridia gairdneri ssp. borealis P P 1 P 2 P P P 1 P
Phlox longifolia P 1 P P
Pseudostellaria jamesiana 2 i P 1 P 1 P
Senecio integerrimus P P P P P 1 P P P
Toxicoscordion venenosum P P
Vicia americans 2 1 P
W ethic amplexicaulis P P
TOTAL NATIVE PERENNIAL FORBS 25 24 16 2) 15(10) 22(5) 8(1) 17(5) 14(2) 25(2) 9(2)
INTRODUCED PERENNIAL FORBS
Taraxacum officinale P P - 1(1)
TOTAL INTRO. PERENNIAL FORBS -- P -- -- - -- P 1(1 -- -
NATIVE PERENNIAL GRASSES (coot)
Achnatherum Iettermanii 1 1 ~ 2
Achnatherum nelsonii P 1
Bromelica bulbosa 1 1 (1)- 2(1) 1(1) 1 (1)
Bromelica spectabilis 1 1 (1) P 2(1) 2 1 2 1
Carex pensylvanica ssp. heliophila (2) 1 P 1 P
Ceratochloa carinata 1 1 P 1
Elymus lanceolatus fm. albicans 1 4 1(2) 3 1 2 3(1) P 5 4(2)
Elymus trachycaulus P P 1 2(1) (2) 1 3(1) 1 3 1
Festuca saximontana 5(1) 72(6) 8(5) 8(5) 7 7(1) 2(1) 10(1) 10(2) 7(5)
Pascopyrum smithii 1 1
Poa agassizensis 1(3) (1) 1(2) 2(1) 7 (1) 5(3) t 1
Poa secunda P
TOTAL NATIVE PERENNIAL GRASSES (c) 10(4) 19(9) 12(11) 16(7) 15(4) 14(2) 10(4) 19(4) 21(3) 16(7)
`P= Present within 1 m. of either side of the cover transect, but not quantitatively encountered.