Live trees and other plants; bulbs, roots; cut flowers and ornamental foliage

The 4 headings of chapter 6

• 0601: Bulbs, tubers, tuberous roots, corms, crowns and rhizomes, dormant, in growth or in flower; chicory plants and roots other than roots of heading 1212 (12 codes, General duty Free to 3.5%, some per unit)
• 0602: Other live plants (including their roots), cuttings and slips; mushroom spawn (14 codes, General duty Free to 4.8%, some per unit)
• 0603: Cut flowers and flower buds of a kind suitable for bouquets or for ornamental purposes, fresh, dried, dyed, bleached, impregnated or otherwise prepared (35 codes, General duty 3.2% to 6.8%)
• 0604: Foliage, branches and other parts of plants, without flowers or flower buds, and grasses, mosses and lichens, being goods of a kind suitable for bouquets or for ornamental purposes, fresh, dried, dyed, bleached, impregnated or otherwise prepared (17 codes, General duty Free to 7%)

Where it sits in the schedule

Chapter 6 is in Section II of the Harmonized System, vegetable products (chapters 6 to 14). Rates are those printed in the 2026 HTS Revision 23; Chapter 99 duties (Section 232, Section 301, IEEPA) are charged on top and are not included.