2008-03-27_REPORT - C1982057 (4)

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• • • Table 9. Cover Data -Mountain Brush Extended Reference Area, Seneca IIW Mine, SCC, Routt Co., CO - 2007 Page 3 of 4 Percent Foliar Cover` PLANT SPECIES ---Sample Number--- 1 9 't n c ~ NATIVE ANNUAL & BIENNIAL FORBS "' Collinsia parviflora p P Collomialinearis P 1 P P P P P (1) P Descurainia pinnata P Microsteris gracilis ssp. humilis P P P Polygonum douglasii p P 1 P P TOTAL NATIVE ANN. &BIEN. FORBS P 1 P 1 P P P P P P P P (1) P INTRODUCED ANNUAL & BIENNIAL FORBS Alyssum desertorum p Capsella bursa-pastoris Cynoglossum officinale P P P P P P P (2) P P Lepidium densiflorum Pocilla biloba P P P P Thlaspi arvense P Tragopogon dubius ssp. major p TOTAL INTRO. ANN. &BIEN. FORBS P P P P P P P (2) P INTRODUCED ANNUAL GRASSES Anisantha tectorum 5(10) 3(7) (2) Bromus japonicus P P TOTAL INTRO. ANN. GRASSES --- --- --- 5(10) 3(7) --- --- 2 O --- --- NATIVE PERENNIAL FORBS Achillealanulosa 1(2) (3) (1) P P 1(1) 1 3 1 Agastache urticifolia p p Ailium acuminatum P P P P Allium textile P Artemisia ludoviciana P Aster ascendens 2 1 Aster foliaceus 1 Astragalus miser var. oblongifolius p P Balsamorhiza sagittata 2 P (1) Campanula rotundifolia (1) Cirsium eatonii p Comandra umbellata ssp. pallida p P Drymocallis spp. Erigeron speciosus 1(1) (2) 3(1) P P p P 1 Eriogonum umbellatum P P P P Eucephalus engelmannii Galium septentrionale 1(3) P P Helianthella uniflora p 2(3) (3) Heliomeris multiflora p p 1 Lathyrus leucanthus 1(2) Lupinus argenteus (1) Lupinus caudatus 1(1) 1(1) P P P 1 P 1(2) P Lupinus prunophilus 2 Maianthemum amplexicaule P Mertensia ciliata P Osmorhiza occidentalis 2(2) Penstemon strictus 1 1(3) Perideridia gairdneri ssp. borealis 1 P P P P P P Phlox longifolia P P 1 1 (2) Pseudostellariajamesiana (i) 1 2 1(1) 2(1) P (2) (3) 3 Senecio integerrimus P P P P Solidago canadensis P Thalictrum fendleri Viciaamericana 6(1) P P 1(1) (1) (1) (2) P P 1(1) TOTAL NATIVE PERENNIAL FORBS 13(6) 3(7) 8(4) 3(3) 4(3) 1(3) 2(5) 2(3) 11(5) 6(12) *P-Present within one m. of 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.