This U.S. industry comprises establishments primarily engaged in one of the following: (1) growing crops (except oilseeds and/or grains; vegetables and/or melons; fruits and/or tree nuts; greenhouse, nursery and/or floriculture products; tobacco; cotton; sugarcane; hay; sugar beets; or peanuts); (2) growing a combination of crops (except a combination of oilseed(s) and grain(s); and a combination of fruit(s) and tree nut(s)) with no one crop or family of crop(s) accounting for one-half of the establishment's agricultural production (i.e., value of crops for market); or (3) gathering tea or maple sap.

• Agave farming
• Mint farming
• General combination crop farming (except oilseed and grain; vegetables and melons; fruit and tree nut combinations)
• Spice farming
• Hay seed farming
• Grass seed farming
• Hop farming

• Agave farming
• Alfalfa seed farming
• Aloe farming
• Amaranth farming
• Bentgrass seed farming
• Bluegrass-Kentucky seed farming
• Chicory farming
• Clover seed farming
• Crimson cloves seed farming
• Fescue seed farming
• General combination crop farming (except fruit and nut combinations, oilseed and grain, vegetable)
• Grass seed farming
• Guar farming
• Hay seed farming
• Herb farming, open field
• Hop farming
• Jojoba farming
• Kenaf farming
• Maple sap concentrating (i.e., producing pure maple syrup in the field)
• Maple sap gathering
• Maple syrup (i.e., maple sap reducing)
• Mint farming
• Orchard grass seed farming
• Ryegrass seed farming
• Sorghum sudan seed farming
• Spice farming
• Syrup, pure maple (i.e., maple syrup reducing)
• Tea farming