2008-03-27_REPORT - C1994082 ‎(5)‎

• Permit No: C1994082
• 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 1. Cover Data - 2003 Reclamation Area - Yoast 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
7
C7
NATIVE ANNUAL & BIENNIAL FORBS ~ ~~' ~ ~~
Collinsia parviflora 0.00 9.09 0.00 0.00 0
00
Collomia linearis 0.00 63.64 0.00 0.00 .
0
00
Epilobium brachycarpum 0.18 63.64 0.42 0.18 .
40
0
Grindelia squarrosa 0.55 81.82 1.26 0.55 .
1
20
Microsteris gracilis ssp. humilis 0.00 9.09 0.00 0.00 .
0
00
TOTAL NATIVE ANN. &BIEN. FORBS 0
7 100
0 .
. . 1.7 0.7 1.6

INTRODUCED ANNUAL & BIENNIAL FORBS
Acosta diffusa 0.00 9.09 0.00 0.00 0
00
Chenopodium album 0.00 9.09 0.00 0.00 .
0
00
Chenopodium glaucum 0.09 27.27 0.21 0.09 .
0
20
Cirsium vulgare 0.09 45.45 0.21 0.18 .
0
40
Cynoglossum officinale 0.00 45.45 0.00 0.09 .
0
20
Lactuca serriola 0.18 90.91 0.42 0.18 .
0
40
Lappula redowskii 0.00 9.09 0.00 0.00 .
0
00
Madia glomerata 0.00 18.18 0.00 0.00 .
0
00
Melilotus off'icinalis 0.00 9.09 0.00 0.00 .
0
00
Pocilla biloba 2.91 100.00 6.69 3.18 .
6
97
Polygonum arenastrum 0.18 9.09 0.42 0.18 .
0
40
Salsola australis 0.00 9.09 0.00 0.00 .
0
00
Sisymbrium altissimum 2.27 54.55 5.23 2.27 .
4
98
Thlaspi arvense 1.45 81.82 3.35 1.45 .
3
19
Tragopogon dubius ssp. major 0.00 72.73 0.00 0.00 .
0
00
TOTAL INTRO. ANN. ~ BIEN. FORBS 7.2 100.0 16.5 7.6 .
16.7

INTRODUCED ANNUAL GRASSES
Anisantha tectorum 1.18 45.45 2.72 1.36 2
99
Bromus japonicus 0.45 36.36 1.05 0.55 .
1.20
TOTAL INTRO. ANN. GRASSES 1.6 54.5 3.8 1.9 4.2

NATIVE PERENNIAL FORBS
Achilles lanulosa 2.55 100.00 5.86 2.55 5
58
Adenolinum lewisii 1.73 90.91 3.97 1.73 .
3.78
Agastache urticifolia 0.00 18.18 0.00 0.00 0.00
Aster ascendens 0.00 18.18 0.00 0.00 0
00
Balsamorhiza sagittata 0.09 18.18 0.21 0.09 .
0
20
Cirsium eatonii 0.00 9.09 0.00 0.00 .
0
00
Erigeron speciosus 0.00 18.18 0.00 0.00 .
0
00
Helianthella uniflora 0.00 9.09 0.00 0.00 .
0
00
Heliomeris multiflora 0.00 36.36 0.00 0.00 .
0.00
Lupinus caudatus 0.27 63.64 0.63 0.27 0
60
Penstemon Palmeri 0.09 90.91 0.21 0.09 .
0.20
Penstemon strictus 0.55 81.82 1.26 0.55 1
20
Perideridia gairdneri ssp. borealis 0.00 45.45 0.00 0.00 .
0.00
Phacelia heterophylla 0.00 9.09 0.00 0.00 0
00
Pseudostellaria jamesiana 0.36 27.27 0.84 0.36 .
0
80
Rudbeckia ampla 0.00 9.09 0.00 0.00 .
0.00
Rumex triangulivalvis 0.00 9.09 0.00 0.00 0
00
Vicia americans 0.18 36.36 0.42 0.36 .
0
80
TOTAL NATIVE PERENNIAL FORBS 5.8 100.0 13.4 6.0 .
13.1

INTRODUCED PERENNIAL FORBS
Breea arvensis 0.64 54.55 1.46 0.73 1.59
Medicago saliva 3.91 90.91 9.00 3.91 8
57
Onobrychis viciaefolia 0.00 9.09 0.00 0.00 .
0.00
TOTAL INTRO. PERENNIAL FORBS 4.5 100.0 10.5 4.6 10.2
*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.