REP37684

• Permit No: C1980003
• IBM Index Class Name: Report
• Doc Date: 5/27/2005
• Doc Name: 2004 Annual Reclamation Report
• From: Hydro-Environmental Solutions, Inc
• To: DMG
• Permit Index Doc Type: Annual Reclamation Report
• Media Type: D
• Archive: No

Table 8. Cover Data -Reference Area, Hayden Gulch Mine, Routt Co., CO - 2004
PLANT SPECIES
AVERAGE
COVER
(%)
RELATIVE
VEGETATION
FREQUENCY COVER
(%) (%)
Page 1 of 4
RELATIVE
AVERAGE VEGETATION
COVER-ALL COVER-ALL
(%) (%1
NATIVE ANNUAL & BIENNIAL FORBS
Collomia linearis 0.00 50.00 0.00 0.00 0.00
Epilobium brachycarpum 0.30 20.00 0.57 0.30 0.55
Grindelia squarrosa 0.00 20.00 0.00 0.00 0.00
Hedeoma hispidum 0.00 10.00 0.00 0.00 0.00
TOTAL NATIVE ANN. & BIEN. FORBS 0.3 60.0 0.6 0.3 0.5
INTRODUCED ANNUAL 8 BIENNIAL FORBS
Chenopodium gfaucum 0.00 10.00 0.00 0.00 0.00
Cirsium vulgare 0.00 20.00 0.00 0.00 0.00
Cynoglossum officinale 0.40 50.00 0.76 0.40 0.73
Lactuca serriola 0.20 20.00 0.38 0.20 0.36
Lappula redowskii 0.00 10.00 0.00 0.00 0.00
Lepidium perfoliatum 0.00 10.00 0.00 0.00 0.00
Pocilla biloba 0.00 20.00 0.00 0.00 0.00
Sisymbrium altissimum 0.00 10.00 0.00 0.00 0.00
Thlaspi arvense 0.00 10.00 0.00 0.00 0.00
Tragopogon dubius ssp. major 0.00 50.00 0.00 0.00 0.00
TOTAL INTRO. ANN. & BIEN. FORBS 0.6 90.0 1.1 0.6 1.1
NATIVE PERENNIAL FORBS
Achilles lanulosa 0.10 70.00 0.19 0.10 0.18
Adenolinum lewisii 0.00 20.00 0.00 0.00 0.00
Agastache urticifolia ~ 0.00 10.00 0.00 0.00 0.00
Allium textile - 0.00 20.00 0.00 0.00 0.00
Aster spp. 0.00 10.00 0.00 0.00 0.00
Astragalus miser var. oblongifolius 0.00 10.00 0.00 0.00 0.00
Heliomeris multiflora 0.10 50.00 0.19 0.10 0.18
Lupinus caudatus 0.10 20.00 0.19 0.10 0.18
Perideridia gairdneri ssp. borealis 0.10 80.00 0.19 0.10 0.16
Phacelia hastata 0.00 10.00 0.00 0.00 0.00
Vicia americans 0.10 20.00 0.19 0.10 0.18
TOTAL NATIVE PERENNIAL FORBS 0.5 100.0 1.0 0.5 0.9
INTRODUCED PERENNIAL FORBS
Astragalus ricer 6.60 90.00 12.55 7.40 13.45
Breea arvensis 0.80 60.00 1.52 0.90 1.64
Mediwgo saliva 0.00 10.00 0.00 0.00 0.00
Rumen crispus 0.00 10.00 0.00 0.00 0.00
Taraxacum o~cinale 0.00 20.00 0.00 0.00 0.00
TOTAL INTRO. PERENNIAL FORBS 7.4 100.0 14.1 8.3 15.1
NATIVE PERENNIAL GRAMINOIDS (cool)
Achnatherum lettertnanii 0.20 10.00 0.38 0.20 0.36
Carex geyeri 0.00 10.00 0.00 0.00 0.00
Ceratochloa cadnata 0.30 30.00 0.57 0.30 0.55
Elymus lanceolatus im. dasystachya 0.10 10.00 0.19 0.10 0.18
Elymus trachycaulus 0.50 20.00 0.95 0.50 0.91
Leymus cinereus D.10 20.00 0.19 0.10 0.18
Pascopyrum smithii 0.60 70.00 1.14 0.60 1.09
Poa agassizensis 2.50 20.00 4.75 2.70 4.91
Poa compressa 0.00 20.00 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL GRAMINOIDS (c) 4.3 70.0 8.2 4.5 8.2