Following is a cross reference list of the categorization codes and land covers used in all states.
In many cases similar land cover types are given the same color to improve the visual presentation.
See the "Cover Type Signatures List" for the state specific assignment of colors to cover type.

Categorization Codes
Row Crops 1 - 20 Other Crops 41 - 60 Tree Crops 66 - 80
1 Corn, all 41 Beets 67 Peaches
2 Cotton 42 Dry Beans 68 Apples
3 Rice 43 Potatoes 69 Grapes
4 Sorghum 44 Other Crops 70 Christmas Trees
5 Soybeans 45 Sugar Cane 71 State722, Cottonwood Tree,
Orchard, Other Fruits & Nuts
6 Sunflowers 46 Sweet Potatoes 80 Other Fruit
10 Peanuts 47 Misc. Fruit & Veg. Other Land 81 - 99
11 Tobacco 48 Watermelon 81 Clouds
    50 State560, Other Crops, CRP 82 Urban
Grains,Hay,Seeds 21 - 40 51 State561, Popcorn 83 Water
21 Barley 52 State562, Snap Beans 84 Roads & RR
22 Durum Wheat 53 State563, Green Peas 85 Waterway
23 Spring Wheat 54 State564, Pumpkins 86 Building
24 Winter Wheat 55 State565, Apples 87 Wetlands
25 Other Grains/Hay 56 State566, Peaches 88 Grass
26 Wheat/Soybeans
Double Cropped
57 State567, Sweet Corn-Fresh 90 Mixed Water/Crops
27 Rye 58 State568, Sweet Corn-Proc 91 Mixed Water/Clouds
28 Oats 59 State569, Other Crops 92 Aquaculture
29 Millet        
30 Speltz     Other Crops 100 - 120
31 Canola Farmland uses 61 - 65 100 Pickles
32 Flaxseed 61 Idle Cropland / Fallow / CRP 101 Chick Peas
33 Safflower 62 Pasture, Non-ag,
Range, Waste, Farmstead
102 Lentils
34 Rape seed 63 Woodland 103 Peas
35 Mustard        
36 Alfalfa