Western Cover Type Classification Michael Murray, August 1997 Code Cover Type 1 Subalpine Pine 2 Subalpine Spruce-Fir - Mountain Hemlock 3 Red Fir 4 Mixed Sugar Pine 5 Ponderosa Pine 6 Ponderosa Pine/Shrub 7 Ponderosa P. / Oak-Juniper-Pinyon 8 Jeffrey Pine 9 Lodgepole Pine 10 Knobcone Pine 11 Monterey Pine 12 Bishop Pine 13 Lodgepole Pine - Douglas-fir 14 White Fir - Douglas-fir 15 White fir 16 White fir - Douglas-fir/Shrub 17 Douglas-Fir - White Fir - Blue Spruce 18 Aspen 19 Aspen - Conifer 20 Coastal Lodgepole Pine 21 Limber Pine 22 California Bay 23 Eucalyptus 24 Oregon White Oak - Conifer 25 Oregon White Oak 26 California Oak-Conifer 27 California Oak 28 Madrean Oak 29 Southern Rockies Oak-Mahogany Scrub 30 Southern Rockies Oak-Manzanita Scrub 31 Mixed Oak 32 Bur Oak 33 Cypress 34 Inland Douglas-fir 35 Inland Douglas-fir - Western Red Cedar 36 Inland Western Red Cedar - Western Hemlock 37 Inland Western Red Cedar 38 Douglas-fir - Tanoak - Pacific Madrone 39 Douglas-fir - Sugar Pine - Ponderosa Pine 40 Douglas-fir - Ponderosa Pine - Incense Cedar 41 Pacific Silver Fir 42 Sitka Spruce 43 Ponderosa Pine - Lodgepole Pine 44 California Foothill Pine 45 Colorado Mixed Forest 46 Western Larch - Grand Fir 47 Western White Pine 48 Grand Fir - Douglas-fir 49 Western Larch - Douglas-fir 50 Westside Western Hemlock - Western Red Cedar 51 Westside Douglas-fir - Western Hemlock 52 Westside Douglas-fir 53 Meadow 54 Bitterbrush 55 Riparian / Wetland 56 Ash 57 Maple 58 Estuary 59 Interior Chapparal 60 California Chapparal 61 Mountain Shrub/Clearcut 62 Forest Meadow 63 Alpine/Subalpine Meadows 64 Mesic Upland Shrub/Hardwoods 65 Warm Mesic Shrub 66 Cold Mesic Shrub 67 Juniper 68 Pinyon Pine 69 Pinyon-Juniper 70 Mountain Mahogany 71 Chihuahua-Apache Pine 72 Madrean Pinyon-Juniper 73 Redberry Juniper 74 Sagebrush 75 Sagebrush/Perennial Grass 76 Rabbitbrush 77 Great Basin Grassland 78 California Disturbed Grassland 79 California Native Perennial Grassland 80 Foothills Grassland 81 Short Grass Prairie 82 Mid-Grass Prairie 83 Tall Grass Prairie 84 Desert Grassland 85 Salt Desert Shrub 86 Blackbrush 87 Creosote - Bursage 88 Greasewood 89 Hopsage 90 Mesquite 91 Mojave Mixed Scrub 92 Great Basin Mormon Tea 93 Joshua Tree 94 Great Basin Saltbush Scrub 95 Mojave Creosotebush - Yucca 96 Shadescale - Mixed Grass - Mixed Scrub 97 Catclaw Acacia 98 Paloverde-Mixed Cacti-Scrub 99 Crucifixion Thorn 100 Smoketree 101 Semidesert Tobosa Grass-Scrub 102 Semidesert Mixed Grass 103 Chihuahuan Creosotebush Scrub 104 Chihuahaun Grassland 105 Plains Sandsage Scrub 106 Coastal Dune Scrub 107 Coastal Redwood 108 Coastal Sage 109 Coastal Scrub 110 Standing Dead Tree Stands 111 Water 112 Cloud 113 Agriculture 114 Highly Developed 115 Inland Dune 116 Barren